Southwest Airlines flight WN 3433: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Sun 05:20 Spokane (GEG) 07:35 Las Vegas Harry Reid (LAS) 1
WN 3433 Non-stop Boeing 737-800 (73H) 2:15 Effective 2025-10-05 through 2025-10-26
Mon,Thu,Fri 05:30 Islip (ISP) 06:45 Baltimore (BWI)
WN 3433 Non-stop Boeing 737-800 (73H) 1:15 Effective 2025-10-02 through 2025-10-30
Tue,Wed 05:40 Cincinnati (CVG) 07:10 Baltimore (BWI)
WN 3433 Non-stop Boeing 737-700 (73W) 1:30 Effective 2025-06-10 through 2025-07-30
Tue,Wed 06:15 Baltimore (BWI) 08:45 Tampa (TPA)
WN 3433 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-10-07 through 2025-10-29
Sat 06:20 Hartford (BDL) 09:30 Tampa (TPA)
WN 3433 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2025-11-22 through 2025-11-29
Sat 06:20 Hartford (BDL) 09:30 Tampa (TPA)
WN 3433 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2025-12-20 through 2026-01-03
Tue,Wed 07:15 New York LaGuardia (LGA) B 09:45 Denver (DEN)
WN 3433 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2025-11-04 through 2025-11-12
Mon-Thu 07:15 New York LaGuardia (LGA) B 09:45 Denver (DEN)
WN 3433 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2025-11-17 through 2025-11-20
Mon-Fri 07:15 New York LaGuardia (LGA) B 09:45 Denver (DEN)
WN 3433 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2025-12-02 through 2025-12-11
Mon-Wed 07:15 New York LaGuardia (LGA) B 09:45 Denver (DEN)
WN 3433 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2025-12-15 through 2025-12-17
Wed,Thu 07:15 New York LaGuardia (LGA) B 09:45 Denver (DEN)
WN 3433 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2025-12-24 through 2026-01-01
Sun 07:40 Sacramento (SMF) B 09:35 Seattle-Tacoma (SEA)
WN 3433 Non-stop Boeing 737-700 (73W) 1:55 Effective 2025-08-10 through 2025-09-28
Sat 07:40 Spokane (GEG) 10:00 Las Vegas Harry Reid (LAS) 1
WN 3433 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2025-10-04 through 2025-11-01
Mon,Thu,Fri 07:45 Baltimore (BWI) 10:15 Tampa (TPA)
WN 3433 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-10-02 through 2025-10-31
Sat 08:30 Sacramento (SMF) B 10:30 Seattle-Tacoma (SEA)
WN 3433 Non-stop Boeing 737-700 (73W) 2:00 Effective 2025-08-09 through 2025-09-27
Sun 08:30 Las Vegas Harry Reid (LAS) 1 14:05 Nashville (BNA)
WN 3433 Non-stop Boeing 737-800 (73H) 3:35 Effective 2025-10-05 through 2025-10-26
Mon,Thu,Fri,Sun 09:50 New York LaGuardia (LGA) B 12:20 Denver (DEN)
WN 3433 Non-stop Boeing 737-700 (Scimitar Winglets) 4:30 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 09:50 New York LaGuardia (LGA) B 12:20 Denver (DEN)
WN 3433 Non-stop Boeing 737-700 (Scimitar Winglets) 4:30 Effective 2025-11-21 through 2025-11-28
Fri,Sun 09:50 New York LaGuardia (LGA) B 12:20 Denver (DEN)
WN 3433 Non-stop Boeing 737-700 (Scimitar Winglets) 4:30 Effective 2025-12-07 through 2025-12-14
Thu 09:50 New York LaGuardia (LGA) B 12:20 Denver (DEN)
WN 3433 Non-stop Boeing 737-700 (Scimitar Winglets) 4:30 Operates only on 2025-12-18
Mon 09:50 New York LaGuardia (LGA) B 12:20 Denver (DEN)
WN 3433 Non-stop Boeing 737-700 (Scimitar Winglets) 4:30 Operates only on 2026-01-05
Sat 10:50 Las Vegas Harry Reid (LAS) 1 16:25 Nashville (BNA)
WN 3433 Non-stop Boeing 737-700 (Scimitar Winglets) 3:35 Effective 2025-10-04 through 2025-11-01
Sat 11:15 Seattle-Tacoma (SEA) 17:10 Saint Louis (STL) 2
WN 3433 Non-stop Boeing 737-700 (73W) 3:55 Effective 2025-08-09 through 2025-09-27
Mon,Thu,Fri 11:35 Sacramento (SMF) B 13:35 Seattle-Tacoma (SEA)
WN 3433 Non-stop Boeing 737-700 (73W) 2:00 Effective 2025-08-07 through 2025-09-29
Fri 14:00 Cincinnati (CVG) 15:25 Baltimore (BWI)
WN 3433 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Operates only on 2025-07-04
Sat 14:30 Midway, Chicago (MDW) 16:40 Cincinnati (CVG)
WN 3433 Non-stop Boeing 737-800 (73H) 1:10 Effective 2025-06-07 through 2025-08-02
Mon,Thu,Fri 14:55 Nashville (BNA) 17:05 Cincinnati (CVG)
WN 3433 Non-stop Boeing 737-800 (73H) 1:10 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 14:55 Nashville (BNA) 17:05 Cincinnati (CVG)
WN 3433 Non-stop Boeing 737-800 (73H) 1:10 Effective 2025-07-07 through 2025-08-04
Sun 15:00 Orlando (MCO) 17:15 Cincinnati (CVG)
WN 3433 Non-stop Boeing 737-800 (73H) 2:15 Effective 2025-06-08 through 2025-08-03
Sat 17:25 Cincinnati (CVG) 18:50 Baltimore (BWI)
WN 3433 Non-stop Boeing 737-800 (73H) 1:25 Effective 2025-06-07 through 2025-08-02
Mon,Thu,Fri 17:50 Cincinnati (CVG) 19:15 Baltimore (BWI)
WN 3433 Non-stop Boeing 737-800 (73H) 1:25 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 17:50 Cincinnati (CVG) 19:15 Baltimore (BWI)
WN 3433 Non-stop Boeing 737-800 (73H) 1:25 Effective 2025-07-07 through 2025-08-04
Sun 18:00 Cincinnati (CVG) 19:25 Baltimore (BWI)
WN 3433 Non-stop Boeing 737-800 (73H) 1:25 Effective 2025-06-08 through 2025-08-03
Sun 22:15 Austin (AUS) 00:45 Midway, Chicago (MDW)
WN 3433 Non-stop Boeing 737-700 (73W) 2:30 Valid until 2025-05-18
The flight arrives 1 day after departure.
Sun 22:15 Austin (AUS) 00:45 Midway, Chicago (MDW)
WN 3433 Non-stop Boeing 737-700 (73W) 2:30 Operates only on 2025-06-01
The flight arrives 1 day after departure.
Non-Direct Flights:
Sun 05:20 Spokane (GEG) 14:05 Nashville (BNA)
WN 3433 1-stop Boeing 737-800 (73H) 6:45 Effective 2025-10-05 through 2025-10-26
Mon,Thu,Fri 05:30 Islip (ISP) 10:15 Tampa (TPA)
WN 3433 1-stop Boeing 737-800 (73H) 4:45 Effective 2025-10-02 through 2025-10-30
Sat 07:40 Spokane (GEG) 16:25 Nashville (BNA)
WN 3433 1-stop Boeing 737-700 (Scimitar Winglets) 6:45 Effective 2025-10-04 through 2025-11-01
Sat 08:30 Sacramento (SMF) B 17:10 Saint Louis (STL) 2
WN 3433 1-stop Boeing 737-700 (73W) 6:40 Effective 2025-08-09 through 2025-09-27
Sat 14:30 Midway, Chicago (MDW) 18:50 Baltimore (BWI)
WN 3433 1-stop Boeing 737-800 (73H) 3:20 Effective 2025-06-07 through 2025-08-02
Mon,Thu,Fri 14:55 Nashville (BNA) 19:15 Baltimore (BWI)
WN 3433 1-stop Boeing 737-800 (73H) 3:20 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 14:55 Nashville (BNA) 19:15 Baltimore (BWI)
WN 3433 1-stop Boeing 737-800 (73H) 3:20 Effective 2025-07-07 through 2025-08-04
Sun 15:00 Orlando (MCO) 19:25 Baltimore (BWI)
WN 3433 1-stop Boeing 737-800 (73H) 4:25 Effective 2025-06-08 through 2025-08-03
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 3433: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3433
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3433
Effective 2025-10-02 through 2025-10-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3433
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3433
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3433
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3433
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3433
Effective 2025-11-04 through 2025-11-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3433
Effective 2025-11-17 through 2025-11-20
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3433
Effective 2025-12-02 through 2025-12-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3433
Effective 2025-12-15 through 2025-12-17
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3433
Effective 2025-12-24 through 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3433
Effective 2025-08-10 through 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:55, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3433
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3433
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3433
Effective 2025-08-09 through 2025-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3433
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3433
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3433
Effective 2025-11-21 through 2025-11-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 4:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3433
Effective 2025-12-07 through 2025-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 4:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3433
Operates only on 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3433
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3433
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3433
Effective 2025-08-09 through 2025-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:55, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3433
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3433
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3433
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:10, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3433
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3433
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3433
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3433
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3433
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3433
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3433
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3433
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Southwest Airlines WN3433
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Non-Direct Flights:

Southwest Airlines WN3433
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:45, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN3433
05:30

10:15
Effective 2025-10-02 through 2025-10-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:45, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN3433
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:45, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3433
Effective 2025-08-09 through 2025-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:40, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN3433
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:20, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN3433
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:20, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN3433
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:20, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN3433
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:25, 1-stop
Boeing 737-800 (73H)
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This flight number is listed as serving the following routes:
  • Austin (AUS) - Midway, Chicago (MDW)
  • Baltimore (BWI) - Tampa (TPA)
  • Cincinnati (CVG) - Baltimore (BWI)
  • Hartford (BDL) - Tampa (TPA)
  • Islip (ISP) - Baltimore (BWI)
  • Islip (ISP) - Tampa (TPA)
  • Las Vegas Harry Reid (LAS) - Nashville (BNA)
  • Midway, Chicago (MDW) - Baltimore (BWI)
  • Midway, Chicago (MDW) - Cincinnati (CVG)
  • Nashville (BNA) - Baltimore (BWI)
  • Nashville (BNA) - Cincinnati (CVG)
  • New York LaGuardia (LGA) - Denver (DEN)
  • Orlando (MCO) - Baltimore (BWI)
  • Orlando (MCO) - Cincinnati (CVG)
  • Sacramento (SMF) - Saint Louis (STL)
  • Sacramento (SMF) - Seattle-Tacoma (SEA)
  • Seattle-Tacoma (SEA) - Saint Louis (STL)
  • Spokane (GEG) - Las Vegas Harry Reid (LAS)
  • Spokane (GEG) - Nashville (BNA)