WestJet flight WS 5531: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Fri,Sun 05:00 Pasco (PSC) 06:18 Seattle-Tacoma (SEA)
WS 5531 Non-stop Embraer EMB 175 (E7W) 1:18 Valid until 2025-05-06
Codeshare flight, operated by Delta Air Lines.(DL 3972)
Mon-Fri,Sun 05:00 Pasco (PSC) 06:12 Seattle-Tacoma (SEA)
WS 5531 Non-stop Embraer EMB 175 (E7W) 1:12 Effective 2025-05-07 through 2025-05-22
Codeshare flight, operated by Delta Air Lines.(DL 3972)
Mon-Fri,Sun 05:00 Pasco (PSC) 06:12 Seattle-Tacoma (SEA)
WS 5531 Non-stop Embraer EMB 175 (E7W) 1:12 Effective 2025-05-25 through 2025-06-06
Codeshare flight, operated by Delta Air Lines.(DL 3972)
Mon-Wed,Fri,Sun 07:00 Pittsburgh (PIT) 08:55 Atlanta (ATL) S
WS 5531 Non-stop Boeing 757 (757) 1:55 Effective 2025-12-12 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 1383)
Sun 07:25 Raleigh/Durham (RDU) 2 09:05 Atlanta (ATL) S
WS 5531 Non-stop Boeing 737-900 (739) 1:40 Effective 2025-09-14 through 2025-09-21
Codeshare flight, operated by Delta Air Lines.(DL 2478)
Sat,Sun 07:25 Raleigh/Durham (RDU) 2 09:05 Atlanta (ATL) S
WS 5531 Non-stop Boeing 737-900 (739) 1:40 Effective 2025-09-27 through 2025-09-28
Codeshare flight, operated by Delta Air Lines.(DL 2478)
Sun 07:25 Raleigh/Durham (RDU) 2 09:05 Atlanta (ATL) S
WS 5531 Non-stop Boeing 737-900 (739) 1:40 Operates only on 2025-10-12
Codeshare flight, operated by Delta Air Lines.(DL 2478)
Sun 07:45 Atlanta (ATL) S 09:12 Richmond (RIC)
WS 5531 Non-stop Boeing 757 (757) 1:27 Operates only on 2025-06-22
Codeshare flight, operated by Delta Air Lines.(DL 1462)
Wed 08:15 New York LaGuardia (LGA) C 10:05 Greensboro/High Point (GSO)
WS 5531 Non-stop Embraer EMB 175 (E75) 1:50 Operates only on 2025-06-11
Codeshare flight, operated by Delta Air Lines.(DL 5788)
Wed 08:25 New York LaGuardia (LGA) C 10:43 Indianapolis (IND)
WS 5531 Non-stop Canadair CRJ 900 (CR9) 2:18 Operates only on 2025-09-03
Codeshare flight, operated by Delta Air Lines.(DL 5249)
Mon 08:25 New York LaGuardia (LGA) C 10:50 Indianapolis (IND)
WS 5531 Non-stop Canadair CRJ 900 (CR9) 2:25 Effective 2025-09-08 through 2025-09-15
Codeshare flight, operated by Delta Air Lines.(DL 5249)
Sun 08:30 New York LaGuardia (LGA) C 11:05 Jacksonville (JAX)
WS 5531 Non-stop Canadair CRJ 900 (CR9) 2:35 Effective 2025-08-17 through 2025-08-24
Codeshare flight, operated by Delta Air Lines.(DL 4968)
Mon 08:30 New York LaGuardia (LGA) C 11:15 Jacksonville (JAX)
WS 5531 Non-stop Canadair CRJ 900 (CR9) 2:45 Operates only on 2025-09-22
Codeshare flight, operated by Delta Air Lines.(DL 4968)
Fri 08:45 New York LaGuardia (LGA) C 11:07 Kansas City (MCI)
WS 5531 Non-stop Airbus A220-100 (221) 3:22 Operates only on 2025-10-10
Codeshare flight, operated by Delta Air Lines.(DL 572)
Mon 08:50 New York LaGuardia (LGA) C 11:05 Greenville/Spartanburg (GSP)
WS 5531 Non-stop Canadair CRJ 900 (CR9) 2:15 Operates only on 2025-09-29
Codeshare flight, operated by Delta Air Lines.(DL 4994)
Sun 08:53 New York LaGuardia (LGA) C 11:03 Charlotte (CLT)
WS 5531 Non-stop Embraer EMB 175 (E75) 2:10 Operates only on 2025-06-29
Codeshare flight, operated by Delta Air Lines.(DL 5711)
Sat 08:55 New York LaGuardia (LGA) C 10:45 Raleigh/Durham (RDU) 2
WS 5531 Non-stop Canadair CRJ 900 (CR9) 1:50 Operates only on 2025-09-06
Codeshare flight, operated by Delta Air Lines.(DL 5160)
Fri 08:59 New York LaGuardia (LGA) C 11:31 Louisville (SDF)
WS 5531 Non-stop Embraer EMB 175 (E75) 2:32 Effective 2025-09-26 through 2025-10-03
Codeshare flight, operated by Delta Air Lines.(DL 5643)
Wed 09:00 Minneapolis/Saint Paul (MSP) 1 11:37 Indianapolis (IND)
WS 5531 Non-stop Boeing 717 (717) 1:37 Effective 2025-08-13 through 2025-08-27
Codeshare flight, operated by Delta Air Lines.(DL 2991)
Sun 09:00 Kansas City (MCI) 10:30 Minneapolis/Saint Paul (MSP) 1
WS 5531 Non-stop Canadair CRJ 900 (CR9) 1:30 Operates only on 2025-08-31
Codeshare flight, operated by Delta Air Lines.(DL 5034)
Wed 09:02 Minneapolis/Saint Paul (MSP) 1 12:45 Burlington (BTV)
WS 5531 Non-stop Canadair CRJ 900 (CR9) 2:43 Operates only on 2025-07-02
Codeshare flight, operated by Delta Air Lines.(DL 4901)
Sun 09:14 New York LaGuardia (LGA) C 11:39 Louisville (SDF)
WS 5531 Non-stop Embraer EMB 175 (E75) 2:25 Operates only on 2025-06-08
Codeshare flight, operated by Delta Air Lines.(DL 5643)
Wed 09:40 Madison (MSN) 12:03 Detroit (DTW) M
WS 5531 Non-stop Canadair CRJ 900 (CR9) 1:23 Operates only on 2025-06-25
Codeshare flight, operated by Delta Air Lines.(DL 4098)
Sat 09:42 Philadelphia (PHL) D 11:31 Detroit (DTW) M
WS 5531 Non-stop Boeing 717 (717) 1:49 Operates only on 2025-10-11
Codeshare flight, operated by Delta Air Lines.(DL 2968)
Wed 10:00 Detroit (DTW) M 11:08 Pittsburgh (PIT)
WS 5531 Non-stop Canadair CRJ 900 (CR9) 1:08 Operates only on 2025-08-06
Codeshare flight, operated by Delta Air Lines.(DL 5349)
Fri 10:00 Minneapolis/Saint Paul (MSP) 1 14:12 Tampa (TPA)
WS 5531 Non-stop Airbus A321 (321) 3:12 Operates only on 2025-10-17
Codeshare flight, operated by Delta Air Lines.(DL 2745)
Sat 10:30 Detroit (DTW) M 11:52 Harrisburg (MDT)
WS 5531 Non-stop Canadair CRJ 900 (CR9) 1:22 Effective 2025-07-12 through 2025-07-19
Codeshare flight, operated by Delta Air Lines.(DL 5024)
Mon 10:30 Milwaukee (MKE) 13:46 New York LaGuardia (LGA) C
WS 5531 Non-stop Canadair CRJ 900 (CR9) 2:16 Operates only on 2025-10-20
Codeshare flight, operated by Delta Air Lines.(DL 4924)
Tue,Fri,Sun 12:15 San Antonio (SAT) A 15:35 Atlanta (ATL) S
WS 5531 Non-stop Airbus A321 (321) 2:20 Effective 2025-11-14 through 2025-11-18
Codeshare flight, operated by Delta Air Lines.(DL 1121)
Sun 12:35 Harrisburg (MDT) 14:10 Detroit (DTW) M
WS 5531 Non-stop Canadair CRJ 900 (CR9) 1:35 Operates only on 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 5024)
Wed 12:35 Philadelphia (PHL) D 14:50 Atlanta (ATL) S
WS 5531 Non-stop Airbus A321 (321) 2:15 Operates only on 2025-10-08
Codeshare flight, operated by Delta Air Lines.(DL 2270)
Mon,Thu,Sat 13:06 Sacramento (SMF) A 15:08 Seattle-Tacoma (SEA)
WS 5531 Non-stop Embraer EMB 175 (E7W) 2:02 Effective 2025-08-11 through 2025-08-28
Codeshare flight, operated by Delta Air Lines.(DL 4125)
Tue 13:11 George Bush, Houston (IAH) A 16:24 Atlanta (ATL) S
WS 5531 Non-stop Airbus A321 (321) 2:13 Operates only on 2025-06-10
Codeshare flight, operated by Delta Air Lines.(DL 2709)
Wed,Sat 13:11 George Bush, Houston (IAH) A 16:24 Atlanta (ATL) S
WS 5531 Non-stop Airbus A321 (321) 2:13 Effective 2025-06-18 through 2025-06-21
Codeshare flight, operated by Delta Air Lines.(DL 2709)
Sat 13:30 Seattle-Tacoma (SEA) 15:32 Sacramento (SMF) A
WS 5531 Non-stop Embraer EMB 175 (E7W) 2:02 Operates only on 2025-09-13
Codeshare flight, operated by Delta Air Lines.(DL 3505)
Sat 13:35 Seattle-Tacoma (SEA) 14:39 Portland (PDX)
WS 5531 Non-stop Embraer EMB 175 (E7W) 1:04 Operates only on 2025-09-20
Codeshare flight, operated by Delta Air Lines.(DL 4065)
Sun 13:59 New York LaGuardia (LGA) C 16:07 Charlotte (CLT)
WS 5531 Non-stop Embraer EMB 175 (E75) 2:08 Operates only on 2025-06-15
Codeshare flight, operated by Delta Air Lines.(DL 5724)
Sat 14:15 Detroit (DTW) M 15:24 Pittsburgh (PIT)
WS 5531 Non-stop Canadair CRJ 900 (CR9) 1:09 Operates only on 2025-08-02
Codeshare flight, operated by Delta Air Lines.(DL 5338)
Mon,Wed,Thu,Sat 14:26 Luis Munoz Marin, San Juan (SJU) B 17:39 New York John F. Kennedy (JFK) 4
WS 5531 Non-stop Airbus A321neo (32Q) 4:13 Effective 2025-11-12 through 2025-11-20
Codeshare flight, operated by Delta Air Lines.(DL 1877)
Fri 14:26 Luis Munoz Marin, San Juan (SJU) B 17:39 New York John F. Kennedy (JFK) 4
WS 5531 Non-stop Airbus A321neo (32Q) 4:13 Operates only on 2025-11-21
Codeshare flight, operated by Delta Air Lines.(DL 1877)
Thu 14:30 Chicago O'Hare (ORD) 5 17:47 New York LaGuardia (LGA) C
WS 5531 Non-stop Airbus A220-300 (223) 2:17 Operates only on 2025-10-02
Codeshare flight, operated by Delta Air Lines.(DL 2810)
Mon,Thu,Fri 14:33 Atlanta (ATL) S 14:52 Jackson (JAN)
WS 5531 Non-stop Canadair CRJ 900 (CR9) 1:19 Effective 2025-06-09 through 2025-06-27
Codeshare flight, operated by Delta Air Lines.(DL 4643)
Sat 14:40 New York LaGuardia (LGA) C 16:35 Memphis (MEM)
WS 5531 Non-stop Canadair CRJ 900 (CR9) 2:55 Effective 2025-05-31 through 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 4923)
Sat 14:59 Detroit (DTW) M 16:29 Dulles, Washington (IAD)
WS 5531 Non-stop Canadair CRJ 900 (CR9) 1:30 Operates only on 2025-07-26
Codeshare flight, operated by Delta Air Lines.(DL 5130)
Wed,Sun 14:59 Detroit (DTW) M 16:31 Dulles, Washington (IAD)
WS 5531 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-10-26 through 2025-10-29
Codeshare flight, operated by Delta Air Lines.(DL 4748)
Tue 14:59 Detroit (DTW) M 16:31 Dulles, Washington (IAD)
WS 5531 Non-stop Canadair CRJ 900 (CR9) 1:32 Operates only on 2025-11-04
Codeshare flight, operated by Delta Air Lines.(DL 4748)
Sat 15:00 Orlando (MCO) B 17:52 New York John F. Kennedy (JFK) 4
WS 5531 Non-stop Airbus A321 (321) 2:52 Operates only on 2025-11-01
Codeshare flight, operated by Delta Air Lines.(DL 2090)
Sat 15:15 Seattle-Tacoma (SEA) 18:55 Denver (DEN)
WS 5531 Non-stop Airbus A220-300 (223) 2:40 Operates only on 2025-10-04
Codeshare flight, operated by Delta Air Lines.(DL 2759)
Daily 15:15 New York LaGuardia (LGA) C 17:31 Charlotte (CLT)
WS 5531 Non-stop Canadair CRJ 900 (CR9) 2:16 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 5017)
Wed 15:20 Tampa (TPA) 18:04 New York LaGuardia (LGA) C
WS 5531 Non-stop Boeing 737-800 (738) 2:44 Effective 2025-10-15 through 2025-10-22
Codeshare flight, operated by Delta Air Lines.(DL 2195)
Sat 15:26 Orlando (MCO) B 18:44 New York John F. Kennedy (JFK) 4
WS 5531 Non-stop Airbus A321 (321) 3:18 Operates only on 2025-06-14
Codeshare flight, operated by Delta Air Lines.(DL 2090)
Sat 15:30 Atlanta (ATL) S 17:04 Sarasota/Bradenton (SRQ)
WS 5531 Non-stop Boeing 757 (757) 1:34 Operates only on 2025-08-09
Codeshare flight, operated by Delta Air Lines.(DL 3115)
Sat 15:50 Detroit (DTW) M 16:59 Pittsburgh (PIT)
WS 5531 Non-stop Canadair CRJ 900 (CR9) 1:09 Operates only on 2025-08-30
Codeshare flight, operated by Delta Air Lines.(DL 5338)
Tue 15:55 Ronald Reagan Washington (DCA) 2 17:57 Atlanta (ATL) S
WS 5531 Non-stop Airbus A321 (321) 2:02 Effective 2025-07-08 through 2025-09-02
Codeshare flight, operated by Delta Air Lines.(DL 1020)
Tue 15:55 Ronald Reagan Washington (DCA) 2 17:56 Atlanta (ATL) S
WS 5531 Non-stop Airbus A321 (321) 2:01 Effective 2025-09-09 through 2025-10-07
Codeshare flight, operated by Delta Air Lines.(DL 1020)
Tue 15:59 Ronald Reagan Washington (DCA) 2 17:54 Atlanta (ATL) S
WS 5531 Non-stop Airbus A321 (321) 1:55 Operates only on 2025-07-01
Codeshare flight, operated by Delta Air Lines.(DL 360)
Wed 16:45 Pittsburgh (PIT) 18:16 New York LaGuardia (LGA) C
WS 5531 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2025-09-10 through 2025-10-01
Codeshare flight, operated by Delta Air Lines.(DL 5715)
Tue,Thu 16:45 Pittsburgh (PIT) 18:16 New York LaGuardia (LGA) C
WS 5531 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2025-10-14 through 2025-10-23
Codeshare flight, operated by Delta Air Lines.(DL 5715)
Mon,Fri,Sat 16:46 Hartford (BDL) 18:47 Detroit (DTW) M
WS 5531 Non-stop Boeing 717 (717) 2:01 Effective 2025-06-30 through 2025-07-05
Codeshare flight, operated by Delta Air Lines.(DL 2814)
Tue 17:15 New York LaGuardia (LGA) C 18:55 Ronald Reagan Washington (DCA) 2
WS 5531 Non-stop Embraer EMB 175 (E75) 1:40 Operates only on 2025-06-24
Codeshare flight, operated by Delta Air Lines.(DL 5717)
Mon 17:15 Knoxville (TYS) 19:02 Detroit (DTW) M
WS 5531 Non-stop Canadair CRJ 900 (CR9) 1:47 Operates only on 2025-09-01
Codeshare flight, operated by Delta Air Lines.(DL 5076)
Daily 17:15 Palm Springs (PSP) 20:04 Salt Lake City (SLC)
WS 5531 Non-stop Embraer EMB 175 (E7W) 1:49 Effective 2025-11-22 through 2025-12-11
Codeshare flight, operated by Delta Air Lines.(DL 3852)
Thu,Sat 17:15 Palm Springs (PSP) 20:04 Salt Lake City (SLC)
WS 5531 Non-stop Embraer EMB 175 (E7W) 1:49 Effective 2025-12-13 through 2025-12-18
Codeshare flight, operated by Delta Air Lines.(DL 3852)
Tue 17:40 Detroit (DTW) M 18:03 Chicago O'Hare (ORD) 5
WS 5531 Non-stop Airbus A319 (319) 1:23 Operates only on 2025-06-17
Codeshare flight, operated by Delta Air Lines.(DL 1084)
Mon,Thu,Fri,Sun 17:45 Nashville (BNA) 21:11 New York LaGuardia (LGA) C
WS 5531 Non-stop Canadair CRJ 900 (CR9) 2:26 Effective 2025-10-27 through 2025-11-10
Codeshare flight, operated by Delta Air Lines.(DL 5458)
Sat 18:00 Seattle-Tacoma (SEA) 21:44 Denver (DEN)
WS 5531 Non-stop Boeing 737-800 (738) 2:44 Operates only on 2025-06-28
Codeshare flight, operated by Delta Air Lines.(DL 1750)
Tue 18:00 Detroit (DTW) M 20:10 Atlanta (ATL) S
WS 5531 Non-stop Airbus A321 (321) 2:10 Operates only on 2025-11-11
Codeshare flight, operated by Delta Air Lines.(DL 2053)
Daily 18:01 Atlanta (ATL) S 20:40 Seattle-Tacoma (SEA)
WS 5531 Non-stop Boeing 737-900 (739) 5:39 Effective 2025-12-20 through 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 675)
Mon,Wed-Fri,Sun 18:05 Minneapolis/Saint Paul (MSP) 1 19:43 Chicago O'Hare (ORD) 5
WS 5531 Non-stop Airbus A319 (319) 1:38 Effective 2025-07-07 through 2025-08-04
Codeshare flight, operated by Delta Air Lines.(DL 1324)
Thu,Fri,Sun 18:05 Minneapolis/Saint Paul (MSP) 1 19:43 Chicago O'Hare (ORD) 5
WS 5531 Non-stop Airbus A319 (319) 1:38 Effective 2025-08-07 through 2025-08-10
Codeshare flight, operated by Delta Air Lines.(DL 1324)
Tue 18:10 Detroit (DTW) M 19:09 Grand Rapids (GRR)
WS 5531 Non-stop Canadair CRJ 900 (CR9) 0:59 Operates only on 2025-10-28
Codeshare flight, operated by Delta Air Lines.(DL 3635)
Wed 18:10 Detroit (DTW) M 18:38 Chicago O'Hare (ORD) 5
WS 5531 Non-stop Boeing 717 (717) 1:28 Operates only on 2025-11-05
Codeshare flight, operated by Delta Air Lines.(DL 1668)
Fri 19:33 Seattle-Tacoma (SEA) 22:36 Salt Lake City (SLC)
WS 5531 Non-stop Boeing 737-900 (739) 2:03 Effective 2025-08-15 through 2025-08-29
Codeshare flight, operated by Delta Air Lines.(DL 1239)
Thu 19:45 New York LaGuardia (LGA) C 21:26 Milwaukee (MKE)
WS 5531 Non-stop Embraer EMB 175 (E75) 2:41 Operates only on 2025-07-03
Codeshare flight, operated by Delta Air Lines.(DL 5683)
Sun 19:49 Detroit (DTW) M 21:01 Cincinnati (CVG)
WS 5531 Non-stop Canadair CRJ 900 (CR9) 1:12 Operates only on 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 5329)
Sat 19:59 Atlanta (ATL) S 22:11 Salt Lake City (SLC)
WS 5531 Non-stop Airbus A321 (321) 4:12 Valid until 2025-05-03
Codeshare flight, operated by Delta Air Lines.(DL 660)
Sat 19:59 Atlanta (ATL) S 22:04 Salt Lake City (SLC)
WS 5531 Non-stop Boeing 757-300 (753) 4:05 Effective 2025-05-10 through 2025-05-24
Codeshare flight, operated by Delta Air Lines.(DL 660)
Fri 21:35 Seattle-Tacoma (SEA) 22:42 Spokane (GEG)
WS 5531 Non-stop Embraer EMB 175 (E7W) 1:07 Operates only on 2025-09-05
Codeshare flight, operated by Delta Air Lines.(DL 4150)
Ad flat here 1377413384 I FlightWNum Lower
This flight number is listed as serving the following routes:
WestJet flight WS 5531: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

WestJet WS5531
Valid until 2025-05-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3972)
Duration: 1:18, non-stop
Embraer EMB 175 (E7W)

WestJet WS5531
Effective 2025-05-07 through 2025-05-22
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3972)
Duration: 1:12, non-stop
Embraer EMB 175 (E7W)

WestJet WS5531
Effective 2025-05-25 through 2025-06-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3972)
Duration: 1:12, non-stop
Embraer EMB 175 (E7W)

WestJet WS5531
Effective 2025-12-12 through 2025-12-19
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1383)
Duration: 1:55, non-stop
Boeing 757 (757)

WestJet WS5531
Effective 2025-09-14 through 2025-09-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2478)
Duration: 1:40, non-stop
Boeing 737-900 (739)

WestJet WS5531
Effective 2025-09-27 through 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2478)
Duration: 1:40, non-stop
Boeing 737-900 (739)

WestJet WS5531
Operates only on 2025-10-12
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2478)
Duration: 1:40, non-stop
Boeing 737-900 (739)

WestJet WS5531
Operates only on 2025-06-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1462)
Duration: 1:27, non-stop
Boeing 757 (757)

WestJet WS5531
Operates only on 2025-06-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5788)
Duration: 1:50, non-stop
Embraer EMB 175 (E75)

WestJet WS5531
Operates only on 2025-09-03
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5249)
Duration: 2:18, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5531
Effective 2025-09-08 through 2025-09-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5249)
Duration: 2:25, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5531
Effective 2025-08-17 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4968)
Duration: 2:35, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5531
Operates only on 2025-09-22
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4968)
Duration: 2:45, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5531
Operates only on 2025-10-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 572)
Duration: 3:22, non-stop
Airbus A220-100 (221)

WestJet WS5531
Operates only on 2025-09-29
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4994)
Duration: 2:15, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5531
Operates only on 2025-06-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5711)
Duration: 2:10, non-stop
Embraer EMB 175 (E75)

WestJet WS5531
Operates only on 2025-09-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5160)
Duration: 1:50, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5531
Effective 2025-09-26 through 2025-10-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5643)
Duration: 2:32, non-stop
Embraer EMB 175 (E75)

WestJet WS5531
Effective 2025-08-13 through 2025-08-27
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2991)
Duration: 1:37, non-stop
Boeing 717 (717)

WestJet WS5531
Operates only on 2025-08-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5034)
Duration: 1:30, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5531
Operates only on 2025-07-02
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4901)
Duration: 2:43, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5531
Operates only on 2025-06-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5643)
Duration: 2:25, non-stop
Embraer EMB 175 (E75)

WestJet WS5531
Operates only on 2025-06-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4098)
Duration: 1:23, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5531
Operates only on 2025-10-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2968)
Duration: 1:49, non-stop
Boeing 717 (717)

WestJet WS5531
Operates only on 2025-08-06
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5349)
Duration: 1:08, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5531
Operates only on 2025-10-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2745)
Duration: 3:12, non-stop
Airbus A321 (321)

WestJet WS5531
Effective 2025-07-12 through 2025-07-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5024)
Duration: 1:22, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5531
Operates only on 2025-10-20
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4924)
Duration: 2:16, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5531
Effective 2025-11-14 through 2025-11-18
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1121)
Duration: 2:20, non-stop
Airbus A321 (321)

WestJet WS5531
Operates only on 2025-09-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5024)
Duration: 1:35, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5531
Operates only on 2025-10-08
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2270)
Duration: 2:15, non-stop
Airbus A321 (321)

WestJet WS5531
Effective 2025-08-11 through 2025-08-28
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4125)
Duration: 2:02, non-stop
Embraer EMB 175 (E7W)

WestJet WS5531
Operates only on 2025-06-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2709)
Duration: 2:13, non-stop
Airbus A321 (321)

WestJet WS5531
Effective 2025-06-18 through 2025-06-21
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2709)
Duration: 2:13, non-stop
Airbus A321 (321)

WestJet WS5531
Operates only on 2025-09-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3505)
Duration: 2:02, non-stop
Embraer EMB 175 (E7W)

WestJet WS5531
Operates only on 2025-09-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4065)
Duration: 1:04, non-stop
Embraer EMB 175 (E7W)

WestJet WS5531
Operates only on 2025-06-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5724)
Duration: 2:08, non-stop
Embraer EMB 175 (E75)

WestJet WS5531
Operates only on 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5338)
Duration: 1:09, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5531
Effective 2025-11-12 through 2025-11-20
Mon
Tue
-
Wed
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1877)
Duration: 4:13, non-stop
Airbus A321neo (32Q)

WestJet WS5531
Operates only on 2025-11-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1877)
Duration: 4:13, non-stop
Airbus A321neo (32Q)

WestJet WS5531
Operates only on 2025-10-02
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2810)
Duration: 2:17, non-stop
Airbus A220-300 (223)

WestJet WS5531
Effective 2025-06-09 through 2025-06-27
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4643)
Duration: 1:19, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5531
Effective 2025-05-31 through 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4923)
Duration: 2:55, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5531
Operates only on 2025-07-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5130)
Duration: 1:30, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5531
Effective 2025-10-26 through 2025-10-29
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4748)
Duration: 1:32, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5531
Operates only on 2025-11-04
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4748)
Duration: 1:32, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5531
Operates only on 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2090)
Duration: 2:52, non-stop
Airbus A321 (321)

WestJet WS5531
Operates only on 2025-10-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2759)
Duration: 2:40, non-stop
Airbus A220-300 (223)

WestJet WS5531
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5017)
Duration: 2:16, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5531
Effective 2025-10-15 through 2025-10-22
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2195)
Duration: 2:44, non-stop
Boeing 737-800 (738)

WestJet WS5531
Operates only on 2025-06-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2090)
Duration: 3:18, non-stop
Airbus A321 (321)

WestJet WS5531
Operates only on 2025-08-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3115)
Duration: 1:34, non-stop
Boeing 757 (757)

WestJet WS5531
Operates only on 2025-08-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5338)
Duration: 1:09, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5531
Effective 2025-07-08 through 2025-09-02
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1020)
Duration: 2:02, non-stop
Airbus A321 (321)

WestJet WS5531
Effective 2025-09-09 through 2025-10-07
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1020)
Duration: 2:01, non-stop
Airbus A321 (321)

WestJet WS5531
Operates only on 2025-07-01
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 360)
Duration: 1:55, non-stop
Airbus A321 (321)

WestJet WS5531
Effective 2025-09-10 through 2025-10-01
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5715)
Duration: 1:31, non-stop
Embraer EMB 175 (E75)

WestJet WS5531
Effective 2025-10-14 through 2025-10-23
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5715)
Duration: 1:31, non-stop
Embraer EMB 175 (E75)

WestJet WS5531
Effective 2025-06-30 through 2025-07-05
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2814)
Duration: 2:01, non-stop
Boeing 717 (717)

WestJet WS5531
Operates only on 2025-06-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5717)
Duration: 1:40, non-stop
Embraer EMB 175 (E75)

WestJet WS5531
Operates only on 2025-09-01
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5076)
Duration: 1:47, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5531
Effective 2025-11-22 through 2025-12-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3852)
Duration: 1:49, non-stop
Embraer EMB 175 (E7W)

WestJet WS5531
Effective 2025-12-13 through 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3852)
Duration: 1:49, non-stop
Embraer EMB 175 (E7W)

WestJet WS5531
Operates only on 2025-06-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1084)
Duration: 1:23, non-stop
Airbus A319 (319)

WestJet WS5531
Effective 2025-10-27 through 2025-11-10
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5458)
Duration: 2:26, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5531
Operates only on 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1750)
Duration: 2:44, non-stop
Boeing 737-800 (738)

WestJet WS5531
18:00

20:10
Operates only on 2025-11-11
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2053)
Duration: 2:10, non-stop
Airbus A321 (321)

WestJet WS5531
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 675)
Duration: 5:39, non-stop
Boeing 737-900 (739)

WestJet WS5531
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1324)
Duration: 1:38, non-stop
Airbus A319 (319)

WestJet WS5531
Effective 2025-08-07 through 2025-08-10
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1324)
Duration: 1:38, non-stop
Airbus A319 (319)

WestJet WS5531
Operates only on 2025-10-28
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3635)
Duration: 0:59, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5531
Operates only on 2025-11-05
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1668)
Duration: 1:28, non-stop
Boeing 717 (717)

WestJet WS5531
Effective 2025-08-15 through 2025-08-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1239)
Duration: 2:03, non-stop
Boeing 737-900 (739)

WestJet WS5531
Operates only on 2025-07-03
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5683)
Duration: 2:41, non-stop
Embraer EMB 175 (E75)

WestJet WS5531
Operates only on 2025-07-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5329)
Duration: 1:12, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5531
Valid until 2025-05-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 660)
Duration: 4:12, non-stop
Airbus A321 (321)

WestJet WS5531
Effective 2025-05-10 through 2025-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 660)
Duration: 4:05, non-stop
Boeing 757-300 (753)

WestJet WS5531
Operates only on 2025-09-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4150)
Duration: 1:07, non-stop
Embraer EMB 175 (E7W)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Jackson (JAN)
  • Atlanta (ATL) - Richmond (RIC)
  • Atlanta (ATL) - Salt Lake City (SLC)
  • Atlanta (ATL) - Sarasota/Bradenton (SRQ)
  • Atlanta (ATL) - Seattle-Tacoma (SEA)
  • Chicago O'Hare (ORD) - New York LaGuardia (LGA)
  • Detroit (DTW) - Atlanta (ATL)
  • Detroit (DTW) - Chicago O'Hare (ORD)
  • Detroit (DTW) - Cincinnati (CVG)
  • Detroit (DTW) - Dulles, Washington (IAD)
  • Detroit (DTW) - Grand Rapids (GRR)
  • Detroit (DTW) - Harrisburg (MDT)
  • Detroit (DTW) - Pittsburgh (PIT)
  • George Bush, Houston (IAH) - Atlanta (ATL)
  • Hartford (BDL) - Detroit (DTW)
  • Kansas City (MCI) - Minneapolis/Saint Paul (MSP)
  • Knoxville (TYS) - Detroit (DTW)
  • Luis Munoz Marin, San Juan (SJU) - New York John F. Kennedy (JFK)
  • Madison (MSN) - Detroit (DTW)
  • Minneapolis/Saint Paul (MSP) - Burlington (BTV)
  • Minneapolis/Saint Paul (MSP) - Chicago O'Hare (ORD)
  • Minneapolis/Saint Paul (MSP) - Indianapolis (IND)
  • Minneapolis/Saint Paul (MSP) - Tampa (TPA)
  • Nashville (BNA) - New York LaGuardia (LGA)
  • New York LaGuardia (LGA) - Charlotte (CLT)
  • New York LaGuardia (LGA) - Greensboro/High Point (GSO)
  • New York LaGuardia (LGA) - Greenville/Spartanburg (GSP)
  • New York LaGuardia (LGA) - Indianapolis (IND)
  • New York LaGuardia (LGA) - Jacksonville (JAX)
  • New York LaGuardia (LGA) - Kansas City (MCI)
  • New York LaGuardia (LGA) - Louisville (SDF)
  • New York LaGuardia (LGA) - Memphis (MEM)
  • New York LaGuardia (LGA) - Milwaukee (MKE)
  • New York LaGuardia (LGA) - Raleigh/Durham (RDU)
  • New York LaGuardia (LGA) - Ronald Reagan Washington (DCA)
  • Orlando (MCO) - New York John F. Kennedy (JFK)
  • Palm Springs (PSP) - Salt Lake City (SLC)
  • Pasco (PSC) - Seattle-Tacoma (SEA)
  • Philadelphia (PHL) - Atlanta (ATL)
  • Philadelphia (PHL) - Detroit (DTW)
  • Pittsburgh (PIT) - Atlanta (ATL)
  • Pittsburgh (PIT) - New York LaGuardia (LGA)
  • Raleigh/Durham (RDU) - Atlanta (ATL)
  • Ronald Reagan Washington (DCA) - Atlanta (ATL)
  • Sacramento (SMF) - Seattle-Tacoma (SEA)
  • San Antonio (SAT) - Atlanta (ATL)
  • Seattle-Tacoma (SEA) - Denver (DEN)
  • Seattle-Tacoma (SEA) - Portland (PDX)
  • Seattle-Tacoma (SEA) - Salt Lake City (SLC)
  • Seattle-Tacoma (SEA) - Spokane (GEG)
  • Tampa (TPA) - New York LaGuardia (LGA)