Southwest Airlines flight WN 2231: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon 06:20 El Paso (ELP) 07:45 Phoenix Sky Harbor (PHX) 4
WN 2231 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Operates only on 2026-01-05
Sun 06:35 San Diego (SAN) 1 12:20 Saint Louis (STL) 2
WN 2231 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-06-07 through 2026-08-02
Tue,Wed 07:00 Hartford (BDL) 10:00 Tampa (TPA)
WN 2231 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2026-08-04 through 2026-09-30
Sat 09:00 Providence (PVD) 10:30 Baltimore (BWI)
WN 2231 Non-stop Boeing 737-800 (73H) 1:30 Effective 2026-03-07 through 2026-04-04
Tue,Wed 09:10 Providence (PVD) 10:40 Baltimore (BWI)
WN 2231 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-03-10 through 2026-04-01
Sat 10:20 Chicago Midway (MDW) 12:50 Seattle-Tacoma (SEA)
WN 2231 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2026-06-06 through 2026-08-01
Sat 10:30 Baltimore (BWI) 12:20 Louisville (SDF)
WN 2231 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Valid until 2026-01-03
Mon,Tue,Fri,Sun 11:00 Louisville (SDF) 13:05 Tampa (TPA)
WN 2231 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Valid until 2026-01-04
Wed,Thu 11:00 Dallas Love Field (DAL) 1 11:50 El Paso (ELP)
WN 2231 Non-stop Boeing 737-700 (73W) 1:50 Valid until 2026-01-01
Sat 11:10 Baltimore (BWI) 12:25 Rochester (ROC)
WN 2231 Non-stop Boeing 737-800 (73H) 1:15 Effective 2026-03-07 through 2026-04-04
Sat 11:50 Houston Hobby (HOU) 13:30 Denver (DEN)
WN 2231 Non-stop Boeing 737-800 (73H) 2:40 Effective 2026-04-11 through 2026-05-30
Mon,Thu,Fri 12:00 Houston Hobby (HOU) 13:40 Denver (DEN)
WN 2231 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-04-09 through 2026-06-01
Wed,Thu 12:25 El Paso (ELP) 13:50 Phoenix Sky Harbor (PHX) 4
WN 2231 Non-stop Boeing 737-700 (73W) 1:25 Valid until 2026-01-01
Sat 13:00 Louisville (SDF) 15:05 Tampa (TPA)
WN 2231 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Valid until 2026-01-03
Tue,Wed 13:20 Houston Hobby (HOU) 15:00 Denver (DEN)
WN 2231 Non-stop Boeing 737-800 (73H) 2:40 Effective 2026-04-07 through 2026-06-03
Sun 16:30 Las Vegas Harry Reid (LAS) 1 17:45 Long Beach (LGB)
WN 2231 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-08-09 through 2026-09-27
Sun 16:40 Baltimore (BWI) 18:00 Cleveland (CLE)
WN 2231 Non-stop Boeing 737-800 (73H) 1:20 Operates only on 2026-05-24
Mon,Thu,Fri 17:40 Atlanta (ATL) N 19:00 Houston Hobby (HOU)
WN 2231 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-03-05 through 2026-04-06
Mon,Thu,Fri 18:00 Atlanta (ATL) N 19:10 Houston Hobby (HOU)
WN 2231 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-08-06 through 2026-09-28
Mon-Fri 18:20 Baltimore (BWI) 19:30 Nashville (BNA)
WN 2231 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 18:20 Baltimore (BWI) 19:30 Nashville (BNA)
WN 2231 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-01-18 through 2026-01-23
Mon-Fri 18:20 Baltimore (BWI) 19:30 Nashville (BNA)
WN 2231 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 18:20 Baltimore (BWI) 19:30 Nashville (BNA)
WN 2231 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-02-08 through 2026-02-11
Tue,Wed 18:20 Baltimore (BWI) 19:30 Nashville (BNA)
WN 2231 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-02-18 through 2026-03-04
Sat 18:50 Baltimore (BWI) 20:00 Nashville (BNA)
WN 2231 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-02-14 through 2026-02-28
Mon,Thu,Fri 19:20 Baltimore (BWI) 20:30 Nashville (BNA)
WN 2231 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 19:20 Baltimore (BWI) 20:30 Nashville (BNA)
WN 2231 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-02-20 through 2026-03-01
Sat 19:45 Baltimore (BWI) 20:55 Nashville (BNA)
WN 2231 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-01-10 through 2026-02-07
Thu,Fri,Sun 20:35 Baltimore (BWI) 21:45 Nashville (BNA)
WN 2231 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-01-11 through 2026-01-16
Mon,Sun 20:35 Baltimore (BWI) 21:45 Nashville (BNA)
WN 2231 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 20:35 Baltimore (BWI) 21:45 Nashville (BNA)
WN 2231 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-02-01 through 2026-02-06
Mon,Sun 20:35 Baltimore (BWI) 21:45 Nashville (BNA)
WN 2231 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 20:35 Baltimore (BWI) 21:45 Nashville (BNA)
WN 2231 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-02-17 through 2026-02-23
Mon 20:35 Baltimore (BWI) 21:45 Nashville (BNA)
WN 2231 Non-stop Boeing 737-800 (73H) 2:10 Operates only on 2026-03-02
Mon,Thu,Fri 21:15 Nashville (BNA) 23:45 Jacksonville (JAX)
WN 2231 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 21:15 Nashville (BNA) 23:45 Jacksonville (JAX)
WN 2231 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-20 through 2026-03-01
Non-Direct Flights:
Sat 09:00 Providence (PVD) 12:25 Rochester (ROC)
WN 2231 1-stop Boeing 737-800 (73H) 3:25 Effective 2026-03-07 through 2026-04-04
Sat 10:30 Baltimore (BWI) 15:05 Tampa (TPA)
WN 2231 1-stop Boeing 737 MAX 8 (7M8) 4:35 Valid until 2026-01-03
Wed,Thu 11:00 Dallas Love Field (DAL) 1 13:50 Phoenix Sky Harbor (PHX) 4
WN 2231 1-stop Boeing 737-700 (73W) 3:50 Valid until 2026-01-01
Mon,Thu,Fri 19:20 Baltimore (BWI) 23:45 Jacksonville (JAX)
WN 2231 1-stop Boeing 737-700 (Scimitar Winglets) 4:25 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 19:20 Baltimore (BWI) 23:45 Jacksonville (JAX)
WN 2231 1-stop Boeing 737-700 (Scimitar Winglets) 4:25 Effective 2026-02-20 through 2026-03-01
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 2231: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN2231
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2231
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2231
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 WN2231
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2231
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2231
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2231
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2231
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2231
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737-700 (73W)

Direct Flights:

Southwest Airlines WN2231
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:15, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2231
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2231
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2231
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)

Direct Flights:

Southwest Airlines WN2231
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2231
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2231
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2231
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2231
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2231
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2231
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2231
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2231
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2231
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2231
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2231
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2231
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2231
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2231
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2231
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2231
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2231
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2231
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2231
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2231
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2231
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2231
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2231
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:25, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2231
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:35, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN2231
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:50, 1-stop
Boeing 737-700 (73W)

Non-Direct Flights:

Southwest Airlines WN2231
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:25, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2231
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:25, 1-stop
Boeing 737-700 (Scimitar Winglets)
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Parallax here
This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Houston Hobby (HOU)
  • Baltimore (BWI) - Cleveland (CLE)
  • Baltimore (BWI) - Jacksonville (JAX)
  • Baltimore (BWI) - Louisville (SDF)
  • Baltimore (BWI) - Nashville (BNA)
  • Baltimore (BWI) - Rochester (ROC)
  • Baltimore (BWI) - Tampa (TPA)
  • Chicago Midway (MDW) - Seattle-Tacoma (SEA)
  • Dallas Love Field (DAL) - El Paso (ELP)
  • Dallas Love Field (DAL) - Phoenix Sky Harbor (PHX)
  • El Paso (ELP) - Phoenix Sky Harbor (PHX)
  • Hartford (BDL) - Tampa (TPA)
  • Houston Hobby (HOU) - Denver (DEN)
  • Las Vegas Harry Reid (LAS) - Long Beach (LGB)
  • Louisville (SDF) - Tampa (TPA)
  • Nashville (BNA) - Jacksonville (JAX)
  • Providence (PVD) - Baltimore (BWI)
  • Providence (PVD) - Rochester (ROC)
  • San Diego (SAN) - Saint Louis (STL)