Southwest Airlines flight WN 3553: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sun 07:50 Denver (DEN) 09:25 Salt Lake City (SLC)
WN 3553 Non-stop Boeing 737-800 (73H) 1:35 Effective 2025-10-05 through 2025-10-26
Tue,Wed 09:00 Phoenix Sky Harbor (PHX) 4 10:30 Santa Ana (SNA)
WN 3553 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2025-08-05 through 2025-10-01
Mon,Thu,Fri 10:00 Denver (DEN) 11:35 Salt Lake City (SLC)
WN 3553 Non-stop Boeing 737-800 (73H) 1:35 Effective 2025-10-02 through 2025-10-31
Sun 11:00 Atlanta (ATL) N 11:30 New Orleans (MSY)
WN 3553 Non-stop Boeing 737-700 (73W) 1:30 Operates only on 2025-08-31
Sat 11:05 Denver (DEN) 12:35 Salt Lake City (SLC)
WN 3553 Non-stop Boeing 737-800 (73H) 1:30 Effective 2025-10-04 through 2025-11-01
Sat 11:10 Midway, Chicago (MDW) 14:55 Fort Myers (RSW)
WN 3553 Non-stop Boeing 737-800 (73H) 2:45 Effective 2025-06-07 through 2025-08-02
Sun 13:50 Denver (DEN) 19:10 Norfolk (ORF)
WN 3553 Non-stop Boeing 737-800 (73H) 3:20 Operates only on 2025-11-30
Tue,Wed 14:40 Denver (DEN) 16:10 Salt Lake City (SLC)
WN 3553 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2025-10-07 through 2025-10-29
Mon,Thu,Fri 16:30 Pittsburgh (PIT) 17:55 Phoenix Sky Harbor (PHX) 4
WN 3553 Non-stop Boeing 737 MAX 8 (7M8) 4:25 Effective 2025-08-07 through 2025-09-29
Sat 16:30 Midway, Chicago (MDW) 19:15 Houston Hobby (HOU)
WN 3553 Non-stop Boeing 737-800 (73H) 2:45 Effective 2025-11-08 through 2025-11-15
Sat 16:30 Midway, Chicago (MDW) 19:15 Houston Hobby (HOU)
WN 3553 Non-stop Boeing 737-800 (73H) 2:45 Effective 2025-12-06 through 2025-12-13
Sat,Sun 17:35 Phoenix Sky Harbor (PHX) 4 18:50 Santa Ana (SNA)
WN 3553 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2025-08-09 through 2025-08-30
Sat,Sun 17:35 Phoenix Sky Harbor (PHX) 4 18:50 Santa Ana (SNA)
WN 3553 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2025-09-06 through 2025-09-28
Sat 18:10 Burbank (BUR) 19:20 San Jose (SJC) B
WN 3553 Non-stop Boeing 737-700 (73W) 1:10 Valid until 2025-05-24
Sat,Sun 18:10 Burbank (BUR) 19:20 San Jose (SJC) B
WN 3553 Non-stop Boeing 737-700 (73W) 1:10 Effective 2025-05-25 through 2025-05-31
Mon,Thu,Fri 18:35 Phoenix Sky Harbor (PHX) 4 19:50 Santa Ana (SNA)
WN 3553 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2025-08-07 through 2025-09-29
Sun 19:10 Burbank (BUR) 20:20 San Jose (SJC) B
WN 3553 Non-stop Boeing 737-700 (73W) 1:10 Valid until 2025-05-18
Sun 19:10 Burbank (BUR) 20:20 San Jose (SJC) B
WN 3553 Non-stop Boeing 737-700 (73W) 1:10 Operates only on 2025-06-01
Tue,Wed 19:45 Burbank (BUR) 21:00 San Jose (SJC) B
WN 3553 Non-stop Boeing 737-700 (73W) 1:15 Valid until 2025-06-04
Sat 20:15 Nashville (BNA) 22:50 Richmond (RIC)
WN 3553 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-11-22 through 2025-11-29
Sat 20:15 Nashville (BNA) 22:50 Richmond (RIC)
WN 3553 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-12-20 through 2026-01-03
Mon,Thu,Fri 20:25 Burbank (BUR) 21:35 San Jose (SJC) B
WN 3553 Non-stop Boeing 737-700 (73W) 1:10 Valid until 2025-06-02
Sun 21:35 New York LaGuardia (LGA) B 00:10 Denver (DEN)
WN 3553 Non-stop Boeing 737-700 (73W) 4:35 Effective 2025-06-08 through 2025-08-03
The flight arrives 1 day after departure.
Mon-Fri 21:55 New York LaGuardia (LGA) B 00:20 Denver (DEN)
WN 3553 Non-stop Boeing 737-700 (73W) 4:25 Effective 2025-06-05 through 2025-07-03
The flight arrives 1 day after departure.
Mon-Fri 21:55 New York LaGuardia (LGA) B 00:20 Denver (DEN)
WN 3553 Non-stop Boeing 737-700 (73W) 4:25 Effective 2025-07-07 through 2025-08-04
The flight arrives 1 day after departure.
Non-Direct Flights:
Mon,Thu,Fri 16:30 Pittsburgh (PIT) 19:50 Santa Ana (SNA)
WN 3553 1-stop Boeing 737 MAX 8 (7M8) 6:20 Effective 2025-08-07 through 2025-09-29
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 3553: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3553
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3553
Effective 2025-08-05 through 2025-10-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3553
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3553
Operates only on 2025-08-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3553
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3553
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3553
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:20, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3553
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3553
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3553
Effective 2025-11-08 through 2025-11-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3553
Effective 2025-12-06 through 2025-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3553
Effective 2025-08-09 through 2025-08-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3553
Effective 2025-09-06 through 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3553
Valid until 2025-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3553
Effective 2025-05-25 through 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 1:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3553
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3553
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3553
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3553
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3553
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3553
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3553
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3553
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:35, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Southwest Airlines WN3553
Effective 2025-06-05 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:25, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Southwest Airlines WN3553
Effective 2025-07-07 through 2025-08-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:25, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Non-Direct Flights:

Southwest Airlines WN3553
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 6:20, 1-stop
Boeing 737 MAX 8 (7M8)
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This flight number is listed as serving the following routes:
  • Atlanta (ATL) - New Orleans (MSY)
  • Burbank (BUR) - San Jose (SJC)
  • Denver (DEN) - Norfolk (ORF)
  • Denver (DEN) - Salt Lake City (SLC)
  • Midway, Chicago (MDW) - Fort Myers (RSW)
  • Midway, Chicago (MDW) - Houston Hobby (HOU)
  • Nashville (BNA) - Richmond (RIC)
  • New York LaGuardia (LGA) - Denver (DEN)
  • Phoenix Sky Harbor (PHX) - Santa Ana (SNA)
  • Pittsburgh (PIT) - Phoenix Sky Harbor (PHX)
  • Pittsburgh (PIT) - Santa Ana (SNA)