Southwest Airlines
flight
WN 3831:
Multiple routes
FLIGHT SCHEDULE
Direct Flights:
Southwest Airlines WN3831
Operates only on 2024-09-01
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
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Sun
Duration: 1:50, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2024-09-08 through 2024-09-29
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
Duration: 1:45, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN3831
Effective 2024-11-09 through 2024-11-16
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: 1:25, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2024-12-07 through 2024-12-14
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: 1:25, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Valid until 2024-09-02
Mon
Tue
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-
Wed
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-
Thu
Fri
Sat
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-
Sun
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-
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN3831
Operates only on 2024-09-05
Mon
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Tue
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Wed
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Thu
Fri
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Sat
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Sun
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-
Duration: 1:50, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2024-09-06 through 2024-09-30
Mon
Tue
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-
Wed
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-
Thu
Fri
Sat
-
-
Sun
-
-
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN3831
Operates only on 2024-09-01
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
Duration: 1:30, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Operates only on 2024-12-01
Mon
-
-
Tue
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Wed
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Thu
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Fri
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Sat
-
-
Sun
Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN3831
Effective 2025-01-11 through 2025-02-08
Mon
-
-
Tue
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-
Wed
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Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 2:30, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-01-07 through 2025-01-15
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Duration: 1:00, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-01-19 through 2025-01-24
Mon
-
-
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 1:00, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-01-27 through 2025-02-05
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Duration: 1:00, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-02-09 through 2025-02-12
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Duration: 1:00, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-02-19 through 2025-03-05
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 1:00, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2024-10-05 through 2024-11-02
Mon
-
-
Tue
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-
Wed
-
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Thu
-
-
Fri
-
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Sat
Sun
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-
Duration: 2:45, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Operates only on 2024-12-01
Mon
-
-
Tue
-
-
Wed
-
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Thu
-
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Fri
-
-
Sat
-
-
Sun
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN3831
Effective 2024-11-23 through 2024-11-30
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
Sun
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-
Duration: 1:25, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN3831
Effective 2024-12-21 through 2025-01-04
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: 1:25, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN3831
Effective 2025-01-11 through 2025-02-08
Mon
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-
Tue
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-
Wed
-
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Thu
-
-
Fri
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-
Sat
Sun
-
-
Duration: 2:35, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-01-07 through 2025-01-15
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Duration: 3:25, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-01-19 through 2025-01-24
Mon
-
-
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 3:25, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-01-27 through 2025-02-05
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Duration: 3:25, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-02-09 through 2025-02-12
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Duration: 3:25, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-02-19 through 2025-03-05
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 3:25, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2024-11-03 through 2024-11-10
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2024-11-11 through 2024-11-25
Mon
Tue
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-
Wed
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-
Thu
Fri
Sat
-
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2024-12-08 through 2024-12-15
Mon
-
-
Tue
-
-
Wed
-
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Thu
-
-
Fri
Sat
-
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Operates only on 2024-12-19
Mon
-
-
Tue
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-
Wed
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-
Thu
Fri
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-
Sat
-
-
Sun
-
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Operates only on 2025-01-03
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-01-12 through 2025-01-17
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Duration: 1:30, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN3831
Effective 2025-01-20 through 2025-01-26
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Duration: 1:30, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN3831
Effective 2025-02-02 through 2025-02-07
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Duration: 1:30, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN3831
Operates only on 2025-02-10
Mon
Tue
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Wed
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Thu
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Fri
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Sat
-
-
Sun
-
-
Duration: 1:30, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN3831
Effective 2025-02-18 through 2025-02-24
Mon
Tue
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 1:30, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN3831
Operates only on 2025-03-03
Mon
Tue
-
-
Wed
-
-
Thu
-
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Fri
-
-
Sat
-
-
Sun
-
-
Duration: 1:30, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN3831
Effective 2024-10-08 through 2024-10-30
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN3831
Effective 2025-01-11 through 2025-02-08
Mon
-
-
Tue
-
-
Wed
-
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Thu
-
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Fri
-
-
Sat
Sun
-
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-01-07 through 2025-01-15
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-01-19 through 2025-01-24
Mon
-
-
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-01-27 through 2025-02-05
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-02-09 through 2025-02-12
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-02-19 through 2025-03-05
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-02-15 through 2025-03-01
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2024-10-03 through 2024-10-28
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
-
-
Duration: 3:00, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN3831
Operates only on 2024-11-01
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Duration: 3:00, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN3831
Effective 2024-11-26 through 2024-12-02
Mon
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN3831
Effective 2024-12-20 through 2025-01-02
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN3831
Operates only on 2025-01-05
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN3831
Operates only on 2024-09-01
Mon
-
-
Tue
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-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Duration: 4:00, 1-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Operates only on 2024-12-01
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Duration: 4:05, 1-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN3831
Effective 2025-01-11 through 2025-02-08
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 5:45, 1-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-01-07 through 2025-01-15
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Duration: 5:00, 1-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-01-19 through 2025-01-24
Mon
-
-
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 5:00, 1-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-01-27 through 2025-02-05
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Duration: 5:00, 1-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-02-09 through 2025-02-12
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Duration: 5:00, 1-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-02-19 through 2025-03-05
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 5:00, 1-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-01-11 through 2025-02-08
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 4:35, 1-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-01-07 through 2025-01-15
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Duration: 5:25, 1-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-01-19 through 2025-01-24
Mon
-
-
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 5:25, 1-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-01-27 through 2025-02-05
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Duration: 5:25, 1-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-02-09 through 2025-02-12
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Duration: 5:25, 1-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-02-19 through 2025-03-05
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 5:25, 1-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-01-11 through 2025-02-08
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 7:45, 2-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-01-07 through 2025-01-15
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Duration: 7:00, 2-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-01-19 through 2025-01-24
Mon
-
-
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 7:00, 2-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-01-27 through 2025-02-05
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Duration: 7:00, 2-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-02-09 through 2025-02-12
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Duration: 7:00, 2-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3831
Effective 2025-02-19 through 2025-03-05
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 7:00, 2-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
This flight number is listed as serving the following routes:
- Atlanta (ATL) - Baltimore (BWI)
- Atlanta (ATL) - Boston Logan (BOS)
- Austin (AUS) - Long Beach (LGB)
- Austin (AUS) - Sacramento (SMF)
- Baltimore (BWI) - Boston Logan (BOS)
- Chicago O'Hare (ORD) - Denver (DEN)
- Denver (DEN) - Long Beach (LGB)
- Denver (DEN) - Sacramento (SMF)
- Houston Hobby (HOU) - Denver (DEN)
- Houston Hobby (HOU) - Long Beach (LGB)
- Houston Hobby (HOU) - Sacramento (SMF)
- Long Beach (LGB) - Sacramento (SMF)
- Love Field, Dallas (DAL) - Austin (AUS)
- Love Field, Dallas (DAL) - Long Beach (LGB)
- Love Field, Dallas (DAL) - Sacramento (SMF)
- Salt Lake City (SLC) - Long Beach (LGB)
- Salt Lake City (SLC) - Sacramento (SMF)