Southwest Airlines flight WN 478: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 05:05 Tampa (TPA) 06:30 Saint Louis (STL) 2
WN 478 Non-stop Boeing 737-700 (73W) 2:25 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 05:05 Tampa (TPA) 06:30 Saint Louis (STL) 2
WN 478 Non-stop Boeing 737-700 (73W) 2:25 Effective 2025-07-07 through 2025-08-04
Tue,Wed 05:55 Hartford (BDL) 07:20 Midway, Chicago (MDW)
WN 478 Non-stop Boeing 737-800 (73H) 2:25 Valid until 2025-06-04
Sat 06:15 Tampa (TPA) 07:40 Saint Louis (STL) 2
WN 478 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-06-07 through 2025-08-02
Sat 06:20 Sacramento (SMF) B 11:40 Austin (AUS)
WN 478 Non-stop Boeing 737-700 (73W) 3:20 Valid until 2025-05-31
Sun 06:25 Sacramento (SMF) B 11:45 Austin (AUS)
WN 478 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Valid until 2025-05-18
Sun 06:25 Sacramento (SMF) B 11:45 Austin (AUS)
WN 478 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Operates only on 2025-06-01
Fri 06:35 Saint Louis (STL) 2 07:45 Midway, Chicago (MDW)
WN 478 Non-stop Boeing 737-700 (73W) 1:10 Operates only on 2025-07-04
Sun 07:05 Sacramento (SMF) B 12:20 Austin (AUS)
WN 478 Non-stop Boeing 737-700 (73W) 3:15 Operates only on 2025-05-25
Mon,Thu,Fri 07:05 Saint Louis (STL) 2 08:10 Midway, Chicago (MDW)
WN 478 Non-stop Boeing 737-700 (73W) 1:05 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 07:05 Saint Louis (STL) 2 08:10 Midway, Chicago (MDW)
WN 478 Non-stop Boeing 737-700 (73W) 1:05 Effective 2025-07-07 through 2025-08-04
Thu 09:10 Nashville (BNA) 12:00 Buffalo (BUF)
WN 478 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Operates only on 2025-11-27
Tue,Wed 09:20 Love Field, Dallas (DAL) 1 10:20 Austin (AUS)
WN 478 Non-stop Boeing 737-700 (73W) 1:00 Effective 2025-08-05 through 2025-10-01
Sun 09:30 Nashville (BNA) 13:00 Boston Logan (BOS) B
WN 478 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-06-08 through 2025-08-03
Tue,Wed 10:55 Austin (AUS) 13:00 Nashville (BNA)
WN 478 Non-stop Boeing 737-700 (73W) 2:05 Effective 2025-08-05 through 2025-10-01
Sun 11:20 Austin (AUS) 13:25 Nashville (BNA)
WN 478 Non-stop Boeing 737-800 (73H) 2:05 Effective 2025-08-10 through 2025-08-24
Sun 11:20 Austin (AUS) 13:25 Nashville (BNA)
WN 478 Non-stop Boeing 737-800 (73H) 2:05 Effective 2025-09-07 through 2025-09-28
Sun 11:30 Austin (AUS) 13:35 Nashville (BNA)
WN 478 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Operates only on 2025-08-31
Sat 12:15 Austin (AUS) 15:55 John Glenn Columbus (CMH)
WN 478 Non-stop Boeing 737-700 (73W) 2:40 Valid until 2025-05-31
Sat 12:40 Austin (AUS) 14:50 Nashville (BNA)
WN 478 Non-stop Boeing 737-800 (73H) 2:10 Effective 2025-08-09 through 2025-09-27
Mon,Thu,Fri 12:55 Austin (AUS) 16:35 John Glenn Columbus (CMH)
WN 478 Non-stop Boeing 737-800 (73H) 2:40 Valid until 2025-06-02
Sun 12:55 Austin (AUS) 16:30 Charleston (CHS)
WN 478 Non-stop Boeing 737-700 (73W) 2:35 Operates only on 2025-05-25
Mon,Thu,Fri 13:10 Austin (AUS) 15:20 Nashville (BNA)
WN 478 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2025-08-07 through 2025-09-29
Sat 16:50 San Diego (SAN) 1 22:50 Midway, Chicago (MDW)
WN 478 Non-stop Boeing 737-800 (73H) 4:00 Effective 2025-10-04 through 2025-11-01
Tue,Wed 17:55 Baltimore (BWI) 19:15 Albany (ALB)
WN 478 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2025-11-04 through 2025-11-12
Mon-Thu 17:55 Baltimore (BWI) 19:15 Albany (ALB)
WN 478 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2025-11-17 through 2025-11-20
Mon-Fri 17:55 Baltimore (BWI) 19:15 Albany (ALB)
WN 478 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2025-12-02 through 2025-12-11
Mon-Wed 17:55 Baltimore (BWI) 19:15 Albany (ALB)
WN 478 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2025-12-15 through 2025-12-17
Wed,Thu 17:55 Baltimore (BWI) 19:15 Albany (ALB)
WN 478 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2025-12-24 through 2026-01-01
Tue,Wed 18:25 Midway, Chicago (MDW) 20:55 Sacramento (SMF) B
WN 478 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2025-10-07 through 2025-10-29
Sun 18:45 San Diego (SAN) 1 00:45 Midway, Chicago (MDW)
WN 478 Non-stop Boeing 737-800 (73H) 4:00 Effective 2025-10-05 through 2025-10-26
The flight arrives 1 day after departure.
Tue,Wed 20:15 Love Field, Dallas (DAL) 1 20:40 Phoenix Sky Harbor (PHX) 4
WN 478 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-06-10 through 2025-07-30
Mon,Thu,Fri,Sun 22:30 Baltimore (BWI) 23:45 Albany (ALB)
WN 478 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 22:30 Baltimore (BWI) 23:45 Albany (ALB)
WN 478 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2025-11-21 through 2025-11-28
Fri,Sun 22:30 Baltimore (BWI) 23:45 Albany (ALB)
WN 478 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2025-12-07 through 2025-12-14
Thu 22:30 Baltimore (BWI) 23:45 Albany (ALB)
WN 478 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Operates only on 2025-12-18
Mon 22:30 Baltimore (BWI) 23:45 Albany (ALB)
WN 478 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Operates only on 2026-01-05
Sun 22:45 Baltimore (BWI) 00:05 Albany (ALB)
WN 478 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Operates only on 2025-11-30
The flight arrives 1 day after departure.
Tue,Wed,Sat 22:55 Baltimore (BWI) 00:15 Albany (ALB)
WN 478 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2025-11-22 through 2025-11-29
The flight arrives 1 day after departure.
Mon 22:55 Baltimore (BWI) 00:15 Albany (ALB)
WN 478 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Operates only on 2025-12-01
The flight arrives 1 day after departure.
Mon,Tue,Fri-Sun 22:55 Baltimore (BWI) 00:15 Albany (ALB)
WN 478 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2025-12-19 through 2026-01-04
The flight arrives 1 day after departure.
Non-Direct Flights:
Mon,Thu,Fri 05:05 Tampa (TPA) 08:10 Midway, Chicago (MDW)
WN 478 1-stop Boeing 737-700 (73W) 4:05 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 05:05 Tampa (TPA) 08:10 Midway, Chicago (MDW)
WN 478 1-stop Boeing 737-700 (73W) 4:05 Effective 2025-07-07 through 2025-08-04
Sat 06:20 Sacramento (SMF) B 15:55 John Glenn Columbus (CMH)
WN 478 1-stop Boeing 737-700 (73W) 6:35 Valid until 2025-05-31
Sun 07:05 Sacramento (SMF) B 16:30 Charleston (CHS)
WN 478 1-stop Boeing 737-700 (73W) 6:25 Operates only on 2025-05-25
Tue,Wed 09:20 Love Field, Dallas (DAL) 1 13:00 Nashville (BNA)
WN 478 1-stop Boeing 737-700 (73W) 3:40 Effective 2025-08-05 through 2025-10-01
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 478: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN478
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN478
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN478
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN478
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN478
Valid until 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN478
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN478
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN478
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN478
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:15, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN478
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN478
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN478
Operates only on 2025-11-27
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN478
Effective 2025-08-05 through 2025-10-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN478
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN478
Effective 2025-08-05 through 2025-10-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN478
Effective 2025-08-10 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN478
Effective 2025-09-07 through 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN478
Operates only on 2025-08-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN478
Valid until 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN478
Effective 2025-08-09 through 2025-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:10, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN478
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN478
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN478
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN478
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN478
Effective 2025-11-04 through 2025-11-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN478
Effective 2025-11-17 through 2025-11-20
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN478
Effective 2025-12-02 through 2025-12-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN478
Effective 2025-12-15 through 2025-12-17
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN478
Effective 2025-12-24 through 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN478
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN478
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:00, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Southwest Airlines WN478
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN478
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN478
Effective 2025-11-21 through 2025-11-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN478
Effective 2025-12-07 through 2025-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN478
Operates only on 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN478
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN478
22:45

00:05(+1)
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.

Southwest Airlines WN478
22:55

00:15(+1)
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.

Southwest Airlines WN478
22:55

00:15(+1)
Operates only on 2025-12-01
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.

Southwest Airlines WN478
22:55

00:15(+1)
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.

Non-Direct Flights:

Southwest Airlines WN478
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:05, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN478
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:05, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN478
Valid until 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:35, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN478
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:25, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN478
Effective 2025-08-05 through 2025-10-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:40, 1-stop
Boeing 737-700 (73W)
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This flight number is listed as serving the following routes:
  • Austin (AUS) - Charleston (CHS)
  • Austin (AUS) - John Glenn Columbus (CMH)
  • Austin (AUS) - Nashville (BNA)
  • Baltimore (BWI) - Albany (ALB)
  • Hartford (BDL) - Midway, Chicago (MDW)
  • Love Field, Dallas (DAL) - Austin (AUS)
  • Love Field, Dallas (DAL) - Nashville (BNA)
  • Love Field, Dallas (DAL) - Phoenix Sky Harbor (PHX)
  • Midway, Chicago (MDW) - Sacramento (SMF)
  • Nashville (BNA) - Boston Logan (BOS)
  • Nashville (BNA) - Buffalo (BUF)
  • Sacramento (SMF) - Austin (AUS)
  • Sacramento (SMF) - Charleston (CHS)
  • Sacramento (SMF) - John Glenn Columbus (CMH)
  • Saint Louis (STL) - Midway, Chicago (MDW)
  • San Diego (SAN) - Midway, Chicago (MDW)
  • Tampa (TPA) - Midway, Chicago (MDW)
  • Tampa (TPA) - Saint Louis (STL)