Southwest Airlines
voo
WN 4256:
Multiple routes
PLANEAR VOO
Voos Directos:
Southwest Airlines WN4256
Effective 2026-06-07 through 2026-08-02
Seg
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Ter
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Qua
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Qui
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Sex
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Sáb
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Dom
Duration: 1:50, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Voos Directos:
Southwest Airlines WN4256
Effective 2026-06-06 through 2026-08-01
Seg
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Ter
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Qua
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Qui
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Sex
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Sáb
Dom
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Duration: 1:50, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Voos Directos:
Southwest Airlines WN4256
Effective 2026-08-09 through 2026-09-27
Seg
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Ter
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Qua
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Qui
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Sex
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Sáb
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Dom
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Voos Directos:
Southwest Airlines WN4256
Effective 2026-08-08 through 2026-09-26
Seg
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Ter
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Qua
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Qui
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Sex
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Sáb
Dom
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Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Voos Directos:
Southwest Airlines WN4256
Effective 2026-06-04 through 2026-08-03
Seg
Ter
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Qua
-
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Qui
Sex
Sáb
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Dom
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Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Voos Directos:
Southwest Airlines WN4256
Effective 2026-08-04 through 2026-09-30
Seg
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Ter
Qua
Qui
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Sex
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Sáb
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Dom
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Duration: 2:55, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Voos Directos:
Southwest Airlines WN4256
Effective 2026-06-09 through 2026-07-29
Seg
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Ter
Qua
Qui
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Sex
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Sáb
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Dom
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-
Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Voos Directos:
Southwest Airlines WN4256
Effective 2026-04-12 through 2026-05-17
Seg
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Ter
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Qua
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Qui
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Sex
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Sáb
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Dom
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Voos Directos:
Southwest Airlines WN4256
Operates only on 2026-05-31
Seg
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Ter
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Qua
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Qui
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Sex
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Sáb
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Dom
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Voos Directos:
Southwest Airlines WN4256
Effective 2026-04-09 through 2026-06-01
Seg
Ter
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Qua
-
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Qui
Sex
Sáb
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Dom
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Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Voos Directos:
Southwest Airlines WN4256
Operates only on 2026-01-05
Seg
Ter
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Qua
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Qui
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Sex
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Sáb
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Dom
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Duration: 1:55, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Voos Directos:
Southwest Airlines WN4256
Effective 2026-01-02 through 2026-01-04
Seg
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Ter
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Qua
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Qui
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Sex
Sáb
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Dom
Duration: 2:55, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Voos Directos:
Southwest Airlines WN4256
Effective 2026-08-06 through 2026-09-28
Seg
Ter
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Qua
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Qui
Sex
Sáb
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Dom
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Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Voos Directos:
Southwest Airlines WN4256
Effective 2026-02-14 through 2026-02-28
Seg
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Ter
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Qua
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Qui
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Sex
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Sáb
Dom
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Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Voos Directos:
Southwest Airlines WN4256
Effective 2026-04-07 through 2026-06-03
Seg
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Ter
Qua
Qui
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Sex
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Sáb
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Dom
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-
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Voos Directos:
Southwest Airlines WN4256
Effective 2026-02-12 through 2026-02-16
Seg
Ter
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Qua
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Qui
Sex
Sáb
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Dom
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Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Voos Directos:
Southwest Airlines WN4256
Effective 2026-02-20 through 2026-03-01
Seg
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Ter
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Qua
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Qui
Sex
Sáb
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Dom
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
This flight number is listed as serving the following routes:
- Charleston (CHS) - Dallas Love Field (DAL)
- Colorado Springs (COS) - Phoenix Sky Harbor (PHX)
- Dallas Love Field (DAL) - Baltimore (BWI)
- Kansas City (MCI) - Austin (AUS)
- Minneapolis/Saint Paul (MSP) - Denver (DEN)
- San Antonio (SAT) - Denver (DEN)