Southwest Airlines flight WN 4245: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Sun 09:00 Denver (DEN) 14:20 Baltimore (BWI)
WN 4245 Non-stop Boeing 737-800 (73H) 3:20 Operates only on 2025-11-30
Tue,Wed 09:25 Nashville (BNA) 12:15 Buffalo (BUF)
WN 4245 Non-stop Boeing 737-800 (73H) 1:50 Effective 2025-06-10 through 2025-07-30
Sat 13:20 Nashville (BNA) 16:05 Buffalo (BUF)
WN 4245 Non-stop Boeing 737-800 (73H) 1:45 Effective 2025-06-07 through 2025-08-02
Sun 14:40 Midway, Chicago (MDW) 16:20 Denver (DEN)
WN 4245 Non-stop Boeing 737-800 (73H) 2:40 Operates only on 2025-05-25
Mon,Thu,Fri 15:45 Phoenix Sky Harbor (PHX) 4 19:50 San Antonio (SAT) A
WN 4245 Non-stop Boeing 737-800 (73H) 2:05 Effective 2025-10-02 through 2025-10-31
Sun 15:55 Phoenix Sky Harbor (PHX) 4 20:00 San Antonio (SAT) A
WN 4245 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2025-10-05 through 2025-10-26
Sat 16:10 Phoenix Sky Harbor (PHX) 4 20:15 San Antonio (SAT) A
WN 4245 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2025-10-04 through 2025-11-01
Sun 21:00 Midway, Chicago (MDW) 22:40 Birmingham (BHM)
WN 4245 Non-stop Boeing 737-800 (73H) 1:40 Effective 2025-06-08 through 2025-08-03
Sun 21:30 Los Angeles (LAX) 1 22:55 Reno (RNO)
WN 4245 Non-stop Boeing 737-800 (73H) 1:25 Effective 2025-08-10 through 2025-08-24
Sun 21:30 Los Angeles (LAX) 1 22:55 Reno (RNO)
WN 4245 Non-stop Boeing 737-800 (73H) 1:25 Effective 2025-09-07 through 2025-09-28
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 4245: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN4245
Operates only on 2025-11-30
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 3:20, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4245
Effective 2025-06-10 through 2025-07-30
Mon
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Tue
Wed
Thu
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Fri
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Sat
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Sun
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Duration: 1:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4245
Effective 2025-06-07 through 2025-08-02
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Duration: 1:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4245
Operates only on 2025-05-25
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 2:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4245
Effective 2025-10-02 through 2025-10-31
Mon
Tue
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Wed
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Thu
Fri
Sat
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Sun
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Duration: 2:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4245
Effective 2025-10-05 through 2025-10-26
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4245
Effective 2025-10-04 through 2025-11-01
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4245
Effective 2025-06-08 through 2025-08-03
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 1:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4245
Effective 2025-08-10 through 2025-08-24
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 1:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4245
Effective 2025-09-07 through 2025-09-28
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 1:25, non-stop
Boeing 737-800 (73H)
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This flight number is listed as serving the following routes:
  • Denver (DEN) - Baltimore (BWI)
  • Los Angeles (LAX) - Reno (RNO)
  • Midway, Chicago (MDW) - Birmingham (BHM)
  • Midway, Chicago (MDW) - Denver (DEN)
  • Nashville (BNA) - Buffalo (BUF)
  • Phoenix Sky Harbor (PHX) - San Antonio (SAT)