Southwest Airlines flight WN 1931: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Tue,Wed 06:00 Midway, Chicago (MDW) 09:00 New York LaGuardia (LGA) B
WN 1931 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2025-11-04 through 2025-11-12
Mon-Thu 06:00 Midway, Chicago (MDW) 09:00 New York LaGuardia (LGA) B
WN 1931 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2025-11-17 through 2025-11-20
Mon-Fri 06:00 Midway, Chicago (MDW) 09:00 New York LaGuardia (LGA) B
WN 1931 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2025-12-02 through 2025-12-11
Mon-Wed 06:00 Midway, Chicago (MDW) 09:00 New York LaGuardia (LGA) B
WN 1931 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2025-12-15 through 2025-12-17
Wed,Thu 06:00 Midway, Chicago (MDW) 09:00 New York LaGuardia (LGA) B
WN 1931 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2025-12-24 through 2026-01-01
Sat 07:10 Orlando (MCO) 09:05 Love Field, Dallas (DAL) 1
WN 1931 Non-stop Boeing 737-800 (73H) 2:55 Valid until 2025-05-31
Mon,Thu,Fri 07:20 Orlando (MCO) 09:15 Love Field, Dallas (DAL) 1
WN 1931 Non-stop Boeing 737-700 (73W) 2:55 Effective 2025-05-02 through 2025-06-02
Sat 07:55 Baltimore (BWI) 10:35 San Diego (SAN) 1
WN 1931 Non-stop Boeing 737-800 (73H) 5:40 Effective 2025-10-04 through 2025-11-01
Sun 08:05 Baltimore (BWI) 10:45 San Diego (SAN) 1
WN 1931 Non-stop Boeing 737 MAX 8 (7M8) 5:40 Effective 2025-10-05 through 2025-10-26
Mon,Thu,Fri 09:35 Baltimore (BWI) 12:15 San Diego (SAN) 1
WN 1931 Non-stop Boeing 737 MAX 8 (7M8) 5:40 Effective 2025-10-02 through 2025-10-31
Tue,Wed 09:45 Orlando (MCO) 11:35 Love Field, Dallas (DAL) 1
WN 1931 Non-stop Boeing 737-800 (73H) 2:50 Valid until 2025-06-04
Sun 10:25 Love Field, Dallas (DAL) 1 11:45 Midland (MAF)
WN 1931 Non-stop Boeing 737-700 (73W) 1:20 Valid until 2025-05-18
Sun 10:25 Love Field, Dallas (DAL) 1 11:45 Midland (MAF)
WN 1931 Non-stop Boeing 737-700 (73W) 1:20 Operates only on 2025-06-01
Mon,Thu,Fri,Sun 11:45 Albuquerque (ABQ) 14:50 Houston Hobby (HOU)
WN 1931 Non-stop Boeing 737-800 (73H) 2:05 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 11:45 Albuquerque (ABQ) 14:50 Houston Hobby (HOU)
WN 1931 Non-stop Boeing 737-800 (73H) 2:05 Effective 2025-11-21 through 2025-11-28
Fri,Sun 11:45 Albuquerque (ABQ) 14:50 Houston Hobby (HOU)
WN 1931 Non-stop Boeing 737-800 (73H) 2:05 Effective 2025-12-07 through 2025-12-14
Thu 11:45 Albuquerque (ABQ) 14:50 Houston Hobby (HOU)
WN 1931 Non-stop Boeing 737-800 (73H) 2:05 Operates only on 2025-12-18
Mon 11:45 Albuquerque (ABQ) 14:50 Houston Hobby (HOU)
WN 1931 Non-stop Boeing 737-800 (73H) 2:05 Operates only on 2026-01-05
Thu 12:05 Las Vegas Harry Reid (LAS) 1 13:10 Ontario, Los Angeles (ONT) 4
WN 1931 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Operates only on 2025-11-27
Mon,Thu,Fri 13:15 Saint Louis (STL) 2 15:00 San Diego (SAN) 1
WN 1931 Non-stop Boeing 737-700 (73W) 3:45 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 13:15 Saint Louis (STL) 2 15:00 San Diego (SAN) 1
WN 1931 Non-stop Boeing 737-700 (73W) 3:45 Effective 2025-07-07 through 2025-08-04
Tue,Wed 13:50 Baltimore (BWI) 16:25 San Diego (SAN) 1
WN 1931 Non-stop Boeing 737-700 (Scimitar Winglets) 5:35 Effective 2025-10-07 through 2025-10-29
Tue,Wed 14:45 San Diego (SAN) 1 16:10 Phoenix Sky Harbor (PHX) 4
WN 1931 Non-stop Boeing 737-700 (73W) 1:25 Effective 2025-06-10 through 2025-07-30
Mon,Thu,Fri 15:35 San Diego (SAN) 1 17:00 Phoenix Sky Harbor (PHX) 4
WN 1931 Non-stop Boeing 737-700 (73W) 1:25 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 15:35 San Diego (SAN) 1 17:00 Phoenix Sky Harbor (PHX) 4
WN 1931 Non-stop Boeing 737-700 (73W) 1:25 Effective 2025-07-07 through 2025-08-04
Sat 15:35 Nashville (BNA) 18:05 Charleston (CHS)
WN 1931 Non-stop Boeing 737-800 (73H) 1:30 Effective 2025-08-09 through 2025-09-27
Sat 16:15 San Diego (SAN) 1 17:40 Phoenix Sky Harbor (PHX) 4
WN 1931 Non-stop Boeing 737-700 (73W) 1:25 Effective 2025-06-07 through 2025-08-02
Sun 16:30 San Diego (SAN) 1 17:55 Phoenix Sky Harbor (PHX) 4
WN 1931 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2025-06-08 through 2025-08-03
Fri 16:55 Phoenix Sky Harbor (PHX) 4 21:30 Houston Hobby (HOU)
WN 1931 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Operates only on 2025-07-04
Tue,Wed 17:00 San Diego (SAN) 1 18:40 Sacramento (SMF) B
WN 1931 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2025-10-07 through 2025-10-29
Tue,Wed 17:25 Nashville (BNA) 19:55 Charleston (CHS)
WN 1931 Non-stop Boeing 737-700 (73W) 1:30 Effective 2025-08-05 through 2025-10-01
Mon,Thu,Fri 17:40 Phoenix Sky Harbor (PHX) 4 22:10 Houston Hobby (HOU)
WN 1931 Non-stop Boeing 737-700 (73W) 2:30 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 17:40 Phoenix Sky Harbor (PHX) 4 22:10 Houston Hobby (HOU)
WN 1931 Non-stop Boeing 737-700 (73W) 2:30 Effective 2025-07-07 through 2025-08-04
Sat 17:50 Houston Hobby (HOU) 19:25 Denver (DEN)
WN 1931 Non-stop Boeing 737-800 (73H) 2:35 Effective 2025-11-22 through 2025-11-29
Sat 17:50 Houston Hobby (HOU) 19:25 Denver (DEN)
WN 1931 Non-stop Boeing 737-800 (73H) 2:35 Effective 2025-12-20 through 2026-01-03
Mon-Wed 17:55 Houston Hobby (HOU) 19:25 Denver (DEN)
WN 1931 Non-stop Boeing 737-700 (Scimitar Winglets) 2:30 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 17:55 Houston Hobby (HOU) 19:25 Denver (DEN)
WN 1931 Non-stop Boeing 737-700 (Scimitar Winglets) 2:30 Effective 2025-12-19 through 2026-01-04
Sun 18:30 Nashville (BNA) 21:05 Charleston (CHS)
WN 1931 Non-stop Boeing 737-800 (73H) 1:35 Operates only on 2025-08-31
Mon,Thu,Fri 18:45 Nashville (BNA) 21:15 Charleston (CHS)
WN 1931 Non-stop Boeing 737-700 (73W) 1:30 Effective 2025-08-07 through 2025-09-29
Sun 20:25 Nashville (BNA) 22:55 Charleston (CHS)
WN 1931 Non-stop Boeing 737-700 (73W) 1:30 Effective 2025-08-10 through 2025-08-24
Sun 20:25 Nashville (BNA) 22:55 Charleston (CHS)
WN 1931 Non-stop Boeing 737-700 (73W) 1:30 Effective 2025-09-07 through 2025-09-28
Non-Direct Flights:
Mon,Thu,Fri 13:15 Saint Louis (STL) 2 17:00 Phoenix Sky Harbor (PHX) 4
WN 1931 1-stop Boeing 737-700 (73W) 5:45 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 13:15 Saint Louis (STL) 2 17:00 Phoenix Sky Harbor (PHX) 4
WN 1931 1-stop Boeing 737-700 (73W) 5:45 Effective 2025-07-07 through 2025-08-04
Tue,Wed 13:50 Baltimore (BWI) 18:40 Sacramento (SMF) B
WN 1931 1-stop Boeing 737-700 (Scimitar Winglets) 7:50 Effective 2025-10-07 through 2025-10-29
Mon,Thu,Fri 15:35 San Diego (SAN) 1 22:10 Houston Hobby (HOU)
WN 1931 1-stop Boeing 737-700 (73W) 4:35 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 15:35 San Diego (SAN) 1 22:10 Houston Hobby (HOU)
WN 1931 1-stop Boeing 737-700 (73W) 4:35 Effective 2025-07-07 through 2025-08-04
Mon,Thu,Fri 13:15 Saint Louis (STL) 2 22:10 Houston Hobby (HOU)
WN 1931 2-stop Boeing 737-700 (73W) 8:55 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 13:15 Saint Louis (STL) 2 22:10 Houston Hobby (HOU)
WN 1931 2-stop Boeing 737-700 (73W) 8:55 Effective 2025-07-07 through 2025-08-04
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 1931: Multiple routes
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FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN1931
Effective 2025-11-04 through 2025-11-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1931
Effective 2025-11-17 through 2025-11-20
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1931
Effective 2025-12-02 through 2025-12-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1931
Effective 2025-12-15 through 2025-12-17
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1931
Effective 2025-12-24 through 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1931
Valid until 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:55, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1931
Effective 2025-05-02 through 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:55, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1931
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1931
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:40, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1931
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 5:40, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1931
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1931
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1931
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1931
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1931
Effective 2025-11-21 through 2025-11-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1931
Effective 2025-12-07 through 2025-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1931
Operates only on 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1931
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1931
Operates only on 2025-11-27
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1931
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:45, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1931
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:45, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1931
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1931
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1931
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1931
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1931
Effective 2025-08-09 through 2025-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1931
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1931
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1931
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1931
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1931
Effective 2025-08-05 through 2025-10-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1931
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1931
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1931
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1931
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1931
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1931
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1931
Operates only on 2025-08-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1931
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1931
Effective 2025-08-10 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1931
Effective 2025-09-07 through 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (73W)

Non-Direct Flights:

Southwest Airlines WN1931
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 5:45, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1931
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 5:45, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1931
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 7:50, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1931
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:35, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1931
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:35, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1931
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 8:55, 2-stop
Boeing 737-700 (73W)

Southwest Airlines WN1931
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 8:55, 2-stop
Boeing 737-700 (73W)
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Parallax here
This flight number is listed as serving the following routes:
  • Albuquerque (ABQ) - Houston Hobby (HOU)
  • Baltimore (BWI) - Sacramento (SMF)
  • Baltimore (BWI) - San Diego (SAN)
  • Houston Hobby (HOU) - Denver (DEN)
  • Las Vegas Harry Reid (LAS) - Ontario, Los Angeles (ONT)
  • Love Field, Dallas (DAL) - Midland (MAF)
  • Midway, Chicago (MDW) - New York LaGuardia (LGA)
  • Nashville (BNA) - Charleston (CHS)
  • Orlando (MCO) - Love Field, Dallas (DAL)
  • Phoenix Sky Harbor (PHX) - Houston Hobby (HOU)
  • Saint Louis (STL) - Houston Hobby (HOU)
  • Saint Louis (STL) - Phoenix Sky Harbor (PHX)
  • Saint Louis (STL) - San Diego (SAN)
  • San Diego (SAN) - Houston Hobby (HOU)
  • San Diego (SAN) - Phoenix Sky Harbor (PHX)
  • San Diego (SAN) - Sacramento (SMF)