WestJet flight WS 8603: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Thu,Fri,Sun 09:35 Los Angeles (LAX) 3 12:33 Seattle-Tacoma (SEA)
WS 8603 Non-stop Boeing 737-800 (738) 2:58 Effective 2025-05-08 through 2025-05-23
Codeshare flight, operated by Delta Air Lines.(DL 1714)
Daily 09:35 Los Angeles (LAX) 3 12:33 Seattle-Tacoma (SEA)
WS 8603 Non-stop Boeing 737-800 (738) 2:58 Effective 2025-05-24 through 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 1714)
Mon,Thu,Fri,Sun 09:36 Los Angeles (LAX) 3 12:33 Seattle-Tacoma (SEA)
WS 8603 Non-stop Boeing 737-800 (738) 2:57 Valid until 2025-05-05
Codeshare flight, operated by Delta Air Lines.(DL 1714)
Daily 09:45 Los Angeles (LAX) 3 12:42 Seattle-Tacoma (SEA)
WS 8603 Non-stop Boeing 737-800 (738) 2:57 Effective 2025-06-08 through 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 1714)
Daily 09:57 Los Angeles (LAX) 3 13:00 Seattle-Tacoma (SEA)
WS 8603 Non-stop Airbus A321neo (32Q) 3:03 Effective 2025-09-08 through 2025-10-25
Codeshare flight, operated by Delta Air Lines.(DL 1714)
Daily 09:59 Los Angeles (LAX) 3 12:53 Seattle-Tacoma (SEA)
WS 8603 Non-stop Airbus A321neo (32Q) 2:54 Effective 2025-07-07 through 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 1714)
Tue,Wed,Sat 10:15 Los Angeles (LAX) 3 11:45 San Francisco (SFO) 1
WS 8603 Non-stop Boeing 737-800 (738) 1:30 Effective 2025-05-17 through 2025-05-21
Codeshare flight, operated by Delta Air Lines.(DL 2272)
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This flight number is listed as serving the following routes:
WestJet flight WS 8603: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

WestJet WS8603
Effective 2025-05-08 through 2025-05-23
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1714)
Duration: 2:58, non-stop
Boeing 737-800 (738)

WestJet WS8603
Effective 2025-05-24 through 2025-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1714)
Duration: 2:58, non-stop
Boeing 737-800 (738)

WestJet WS8603
Valid until 2025-05-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1714)
Duration: 2:57, non-stop
Boeing 737-800 (738)

WestJet WS8603
Effective 2025-06-08 through 2025-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1714)
Duration: 2:57, non-stop
Boeing 737-800 (738)

WestJet WS8603
Effective 2025-09-08 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1714)
Duration: 3:03, non-stop
Airbus A321neo (32Q)

WestJet WS8603
Effective 2025-07-07 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1714)
Duration: 2:54, non-stop
Airbus A321neo (32Q)

WestJet WS8603
Effective 2025-05-17 through 2025-05-21
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2272)
Duration: 1:30, non-stop
Boeing 737-800 (738)
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This flight number is listed as serving the following routes:
  • Los Angeles (LAX) - San Francisco (SFO)
  • Los Angeles (LAX) - Seattle-Tacoma (SEA)