Southwest Airlines flight WN 3757: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue,Wed 08:15 Santa Ana (SNA) 13:15 Dallas Love Field (DAL) 1
WN 3757 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2026-08-04 through 2026-09-30
Tue,Wed 09:10 Colorado Springs (COS) 10:05 Phoenix Sky Harbor (PHX) 4
WN 3757 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2026-04-07 through 2026-06-03
Mon,Thu,Fri 09:50 Phoenix Sky Harbor (PHX) 4 11:25 Burbank (BUR)
WN 3757 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-04-09 through 2026-06-01
Mon,Thu,Fri 10:15 Santa Ana (SNA) 15:15 Dallas Love Field (DAL) 1
WN 3757 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2026-08-06 through 2026-09-28
Sun 10:20 Phoenix Sky Harbor (PHX) 4 11:50 Burbank (BUR)
WN 3757 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-04-12 through 2026-05-17
Sun 10:20 Phoenix Sky Harbor (PHX) 4 11:50 Burbank (BUR)
WN 3757 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Operates only on 2026-05-31
Tue,Wed 10:45 Phoenix Sky Harbor (PHX) 4 12:10 Burbank (BUR)
WN 3757 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-04-07 through 2026-06-03
Sun 11:15 Santa Ana (SNA) 16:15 Dallas Love Field (DAL) 1
WN 3757 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2026-08-09 through 2026-09-27
Mon,Thu,Fri 14:30 New York LaGuardia (LGA) B 16:25 Saint Louis (STL) 2
WN 3757 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-03-05 through 2026-04-06
Sun 14:30 New York LaGuardia (LGA) B 16:25 Saint Louis (STL) 2
WN 3757 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2026-03-08 through 2026-04-05
Tue,Wed 15:30 New York LaGuardia (LGA) B 17:30 Saint Louis (STL) 2
WN 3757 Non-stop Boeing 737-800 (73H) 3:00 Effective 2026-03-10 through 2026-04-01
Tue,Wed 18:55 Salt Lake City (SLC) 19:35 Sacramento (SMF) B
WN 3757 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-06-09 through 2026-07-29
Sat 19:05 Nashville (BNA) 21:35 Austin (AUS)
WN 3757 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Valid until 2026-01-03
Mon,Tue,Fri,Sun 19:35 Nashville (BNA) 22:05 Austin (AUS)
WN 3757 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Valid until 2026-01-04
Mon,Thu,Fri 20:20 Salt Lake City (SLC) 21:00 Sacramento (SMF) B
WN 3757 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-06-04 through 2026-08-03
Sun 20:50 Salt Lake City (SLC) 21:30 Sacramento (SMF) B
WN 3757 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-06-07 through 2026-08-02
Non-Direct Flights:
Tue,Wed 09:10 Colorado Springs (COS) 12:10 Burbank (BUR)
WN 3757 1-stop Boeing 737-700 (Scimitar Winglets) 4:00 Effective 2026-04-07 through 2026-06-03
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 3757: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3757
Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3757
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3757
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3757
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3757
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3757
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3757
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3757
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3757
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3757
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3757
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3757
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3757
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3757
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3757
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3757
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN3757
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:00, 1-stop
Boeing 737-700 (Scimitar Winglets)
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This flight number is listed as serving the following routes:
  • Colorado Springs (COS) - Burbank (BUR)
  • Colorado Springs (COS) - Phoenix Sky Harbor (PHX)
  • Nashville (BNA) - Austin (AUS)
  • New York LaGuardia (LGA) - Saint Louis (STL)
  • Phoenix Sky Harbor (PHX) - Burbank (BUR)
  • Salt Lake City (SLC) - Sacramento (SMF)
  • Santa Ana (SNA) - Dallas Love Field (DAL)