Southwest Airlines flight WN 2731: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Thu,Fri,Sun 05:50 Sacramento (SMF) B 11:50 Chicago Midway (MDW)
WN 2731 Non-stop Boeing 737-800 (73H) 4:00 Effective 2026-01-11 through 2026-01-16
Mon,Sun 05:50 Sacramento (SMF) B 11:50 Chicago Midway (MDW)
WN 2731 Non-stop Boeing 737-800 (73H) 4:00 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 05:50 Sacramento (SMF) B 11:50 Chicago Midway (MDW)
WN 2731 Non-stop Boeing 737-800 (73H) 4:00 Effective 2026-02-01 through 2026-02-06
Mon,Sun 05:50 Sacramento (SMF) B 11:50 Chicago Midway (MDW)
WN 2731 Non-stop Boeing 737-800 (73H) 4:00 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 05:50 Sacramento (SMF) B 11:50 Chicago Midway (MDW)
WN 2731 Non-stop Boeing 737-800 (73H) 4:00 Effective 2026-02-17 through 2026-02-23
Mon 05:50 Sacramento (SMF) B 11:50 Chicago Midway (MDW)
WN 2731 Non-stop Boeing 737-800 (73H) 4:00 Operates only on 2026-03-02
Mon,Thu,Fri 05:55 Chicago Midway (MDW) 08:25 Houston Hobby (HOU)
WN 2731 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-08-06 through 2026-09-28
Sun 07:40 Chicago Midway (MDW) 10:45 Hartford (BDL)
WN 2731 Non-stop Boeing 737-800 (73H) 2:05 Effective 2026-06-07 through 2026-08-02
Mon,Thu,Fri 07:45 Chicago Midway (MDW) 10:55 Hartford (BDL)
WN 2731 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-06-04 through 2026-08-03
Tue,Wed 07:50 Chicago Midway (MDW) 11:00 Hartford (BDL)
WN 2731 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-06-09 through 2026-07-29
Sun 09:55 Chicago Midway (MDW) 12:25 Los Angeles (LAX) 1
WN 2731 Non-stop Boeing 737-700 (Scimitar Winglets) 4:30 Effective 2026-04-12 through 2026-05-17
Sun 09:55 Chicago Midway (MDW) 12:25 Los Angeles (LAX) 1
WN 2731 Non-stop Boeing 737-700 (Scimitar Winglets) 4:30 Operates only on 2026-05-31
Sat 10:00 Chicago Midway (MDW) 12:30 Los Angeles (LAX) 1
WN 2731 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2026-04-11 through 2026-05-30
Tue,Wed 10:10 Chicago Midway (MDW) 12:40 Los Angeles (LAX) 1
WN 2731 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2026-04-07 through 2026-06-03
Mon,Thu,Fri 10:10 Chicago Midway (MDW) 12:40 Los Angeles (LAX) 1
WN 2731 Non-stop Boeing 737-700 (Scimitar Winglets) 4:30 Effective 2026-04-09 through 2026-06-01
Sat 10:35 Sacramento (SMF) B 16:35 Chicago Midway (MDW)
WN 2731 Non-stop Boeing 737-800 (73H) 4:00 Effective 2026-01-10 through 2026-02-07
Sun 11:30 Hartford (BDL) 12:50 Baltimore (BWI)
WN 2731 Non-stop Boeing 737-800 (73H) 1:20 Effective 2026-06-07 through 2026-08-02
Sat 11:35 Salt Lake City (SLC) 13:00 Denver (DEN)
WN 2731 Non-stop Boeing 737-800 (73H) 1:25 Valid until 2026-01-03
Fri,Sun 11:35 Salt Lake City (SLC) 13:00 Denver (DEN)
WN 2731 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-01-02 through 2026-01-04
Tue,Wed 11:40 Hartford (BDL) 13:00 Baltimore (BWI)
WN 2731 Non-stop Boeing 737-800 (73H) 1:20 Effective 2026-06-09 through 2026-07-29
Thu,Fri,Sun 12:30 Chicago Midway (MDW) 14:00 Omaha (OMA)
WN 2731 Non-stop Boeing 737-800 (73H) 1:30 Effective 2026-01-11 through 2026-01-16
Mon,Sun 12:30 Chicago Midway (MDW) 14:00 Omaha (OMA)
WN 2731 Non-stop Boeing 737-800 (73H) 1:30 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 12:30 Chicago Midway (MDW) 14:00 Omaha (OMA)
WN 2731 Non-stop Boeing 737-800 (73H) 1:30 Effective 2026-02-01 through 2026-02-06
Mon,Sun 12:30 Chicago Midway (MDW) 14:00 Omaha (OMA)
WN 2731 Non-stop Boeing 737-800 (73H) 1:30 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 12:30 Chicago Midway (MDW) 14:00 Omaha (OMA)
WN 2731 Non-stop Boeing 737-800 (73H) 1:30 Effective 2026-02-17 through 2026-02-23
Mon 12:30 Chicago Midway (MDW) 14:00 Omaha (OMA)
WN 2731 Non-stop Boeing 737-800 (73H) 1:30 Operates only on 2026-03-02
Mon-Fri 13:20 Chicago Midway (MDW) 14:50 Omaha (OMA)
WN 2731 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 13:20 Chicago Midway (MDW) 14:50 Omaha (OMA)
WN 2731 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-01-18 through 2026-01-23
Mon-Fri 13:20 Chicago Midway (MDW) 14:50 Omaha (OMA)
WN 2731 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 13:20 Chicago Midway (MDW) 14:50 Omaha (OMA)
WN 2731 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-08 through 2026-02-11
Tue,Wed 13:20 Chicago Midway (MDW) 14:50 Omaha (OMA)
WN 2731 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-18 through 2026-03-04
Mon,Thu,Fri 13:20 Los Angeles (LAX) 1 14:35 Las Vegas Harry Reid (LAS) 1
WN 2731 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-04-09 through 2026-06-01
Mon,Thu,Fri 13:30 Fort Myers (RSW) 15:25 Saint Louis (STL) 2
WN 2731 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-03-05 through 2026-04-06
Sun 13:30 Fort Myers (RSW) 15:25 Saint Louis (STL) 2
WN 2731 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2026-03-08 through 2026-04-05
Sun 13:30 Baltimore (BWI) 14:35 Birmingham (BHM)
WN 2731 Non-stop Boeing 737-800 (73H) 2:05 Effective 2026-06-07 through 2026-08-02
Fri 13:40 Denver (DEN) 16:35 Minneapolis/Saint Paul (MSP) 2
WN 2731 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Operates only on 2026-01-02
Tue,Wed 13:40 Baltimore (BWI) 16:20 Fort Lauderdale (FLL) 1
WN 2731 Non-stop Boeing 737-800 (73H) 2:40 Effective 2026-06-09 through 2026-07-29
Thu,Fri,Sun 14:40 Omaha (OMA) 16:35 Phoenix Sky Harbor (PHX) 4
WN 2731 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-01-11 through 2026-01-16
Mon,Sun 14:40 Omaha (OMA) 16:35 Phoenix Sky Harbor (PHX) 4
WN 2731 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 14:40 Omaha (OMA) 16:35 Phoenix Sky Harbor (PHX) 4
WN 2731 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-02-01 through 2026-02-06
Mon,Sun 14:40 Omaha (OMA) 16:35 Phoenix Sky Harbor (PHX) 4
WN 2731 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 14:40 Omaha (OMA) 16:35 Phoenix Sky Harbor (PHX) 4
WN 2731 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-02-17 through 2026-02-23
Mon 14:40 Omaha (OMA) 16:35 Phoenix Sky Harbor (PHX) 4
WN 2731 Non-stop Boeing 737-800 (73H) 2:55 Operates only on 2026-03-02
Sat 15:00 Phoenix Sky Harbor (PHX) 4 16:10 Oakland (OAK) 2
WN 2731 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-02-14 through 2026-02-28
Mon,Thu,Fri 15:10 Las Vegas Harry Reid (LAS) 1 16:40 Reno (RNO)
WN 2731 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-04-09 through 2026-06-01
Sun 15:15 Birmingham (BHM) 17:00 Dallas Love Field (DAL) 1
WN 2731 Non-stop Boeing 737-800 (73H) 1:45 Effective 2026-06-07 through 2026-08-02
Mon-Fri 15:25 Omaha (OMA) 17:50 Houston Hobby (HOU)
WN 2731 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 15:25 Omaha (OMA) 17:50 Houston Hobby (HOU)
WN 2731 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-01-18 through 2026-01-23
Mon-Fri 15:25 Omaha (OMA) 17:50 Houston Hobby (HOU)
WN 2731 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 15:25 Omaha (OMA) 17:50 Houston Hobby (HOU)
WN 2731 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-02-08 through 2026-02-11
Tue,Wed 15:25 Omaha (OMA) 17:50 Houston Hobby (HOU)
WN 2731 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-02-18 through 2026-03-04
Mon,Thu,Fri 15:45 Chicago Midway (MDW) 17:15 Omaha (OMA)
WN 2731 Non-stop Boeing 737-800 (73H) 1:30 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 15:45 Chicago Midway (MDW) 17:15 Omaha (OMA)
WN 2731 Non-stop Boeing 737-800 (73H) 1:30 Effective 2026-02-20 through 2026-03-01
Sat 16:45 Minneapolis/Saint Paul (MSP) 2 21:00 Orlando (MCO)
WN 2731 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-03-07 through 2026-04-04
Wed,Thu 18:30 Ronald Reagan Washington (DCA) 1 21:05 Houston Hobby (HOU)
WN 2731 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Valid until 2026-01-01
Sat 21:20 Houston Hobby (HOU) 22:30 Ontario, Los Angeles (ONT) 4
WN 2731 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-06-06 through 2026-08-01
Non-Direct Flights:
Thu,Fri,Sun 05:50 Sacramento (SMF) B 14:00 Omaha (OMA)
WN 2731 1-stop Boeing 737-800 (73H) 6:10 Effective 2026-01-11 through 2026-01-16
Mon,Sun 05:50 Sacramento (SMF) B 14:00 Omaha (OMA)
WN 2731 1-stop Boeing 737-800 (73H) 6:10 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 05:50 Sacramento (SMF) B 14:00 Omaha (OMA)
WN 2731 1-stop Boeing 737-800 (73H) 6:10 Effective 2026-02-01 through 2026-02-06
Mon,Sun 05:50 Sacramento (SMF) B 14:00 Omaha (OMA)
WN 2731 1-stop Boeing 737-800 (73H) 6:10 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 05:50 Sacramento (SMF) B 14:00 Omaha (OMA)
WN 2731 1-stop Boeing 737-800 (73H) 6:10 Effective 2026-02-17 through 2026-02-23
Mon 05:50 Sacramento (SMF) B 14:00 Omaha (OMA)
WN 2731 1-stop Boeing 737-800 (73H) 6:10 Operates only on 2026-03-02
Sun 07:40 Chicago Midway (MDW) 12:50 Baltimore (BWI)
WN 2731 1-stop Boeing 737-800 (73H) 4:10 Effective 2026-06-07 through 2026-08-02
Tue,Wed 07:50 Chicago Midway (MDW) 13:00 Baltimore (BWI)
WN 2731 1-stop Boeing 737-800 (73H) 4:10 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri 10:10 Chicago Midway (MDW) 14:35 Las Vegas Harry Reid (LAS) 1
WN 2731 1-stop Boeing 737-700 (Scimitar Winglets) 6:25 Effective 2026-04-09 through 2026-06-01
Sun 11:30 Hartford (BDL) 14:35 Birmingham (BHM)
WN 2731 1-stop Boeing 737-800 (73H) 4:05 Effective 2026-06-07 through 2026-08-02
Fri 11:35 Salt Lake City (SLC) 16:35 Minneapolis/Saint Paul (MSP) 2
WN 2731 1-stop Boeing 737-700 (Scimitar Winglets) 4:00 Operates only on 2026-01-02
Tue,Wed 11:40 Hartford (BDL) 16:20 Fort Lauderdale (FLL) 1
WN 2731 1-stop Boeing 737-800 (73H) 4:40 Effective 2026-06-09 through 2026-07-29
Thu,Fri,Sun 12:30 Chicago Midway (MDW) 16:35 Phoenix Sky Harbor (PHX) 4
WN 2731 1-stop Boeing 737-800 (73H) 5:05 Effective 2026-01-11 through 2026-01-16
Mon,Sun 12:30 Chicago Midway (MDW) 16:35 Phoenix Sky Harbor (PHX) 4
WN 2731 1-stop Boeing 737-800 (73H) 5:05 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 12:30 Chicago Midway (MDW) 16:35 Phoenix Sky Harbor (PHX) 4
WN 2731 1-stop Boeing 737-800 (73H) 5:05 Effective 2026-02-01 through 2026-02-06
Mon,Sun 12:30 Chicago Midway (MDW) 16:35 Phoenix Sky Harbor (PHX) 4
WN 2731 1-stop Boeing 737-800 (73H) 5:05 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 12:30 Chicago Midway (MDW) 16:35 Phoenix Sky Harbor (PHX) 4
WN 2731 1-stop Boeing 737-800 (73H) 5:05 Effective 2026-02-17 through 2026-02-23
Mon 12:30 Chicago Midway (MDW) 16:35 Phoenix Sky Harbor (PHX) 4
WN 2731 1-stop Boeing 737-800 (73H) 5:05 Operates only on 2026-03-02
Mon-Fri 13:20 Chicago Midway (MDW) 17:50 Houston Hobby (HOU)
WN 2731 1-stop Boeing 737-700 (Scimitar Winglets) 4:30 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 13:20 Chicago Midway (MDW) 17:50 Houston Hobby (HOU)
WN 2731 1-stop Boeing 737-700 (Scimitar Winglets) 4:30 Effective 2026-01-18 through 2026-01-23
Mon-Fri 13:20 Chicago Midway (MDW) 17:50 Houston Hobby (HOU)
WN 2731 1-stop Boeing 737-700 (Scimitar Winglets) 4:30 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 13:20 Chicago Midway (MDW) 17:50 Houston Hobby (HOU)
WN 2731 1-stop Boeing 737-700 (Scimitar Winglets) 4:30 Effective 2026-02-08 through 2026-02-11
Tue,Wed 13:20 Chicago Midway (MDW) 17:50 Houston Hobby (HOU)
WN 2731 1-stop Boeing 737-700 (Scimitar Winglets) 4:30 Effective 2026-02-18 through 2026-03-04
Mon,Thu,Fri 13:20 Los Angeles (LAX) 1 16:40 Reno (RNO)
WN 2731 1-stop Boeing 737-700 (Scimitar Winglets) 3:20 Effective 2026-04-09 through 2026-06-01
Sun 13:30 Baltimore (BWI) 17:00 Dallas Love Field (DAL) 1
WN 2731 1-stop Boeing 737-800 (73H) 4:30 Effective 2026-06-07 through 2026-08-02
Thu,Fri,Sun 05:50 Sacramento (SMF) B 16:35 Phoenix Sky Harbor (PHX) 4
WN 2731 2-stop Boeing 737-800 (73H) 9:45 Effective 2026-01-11 through 2026-01-16
Mon,Sun 05:50 Sacramento (SMF) B 16:35 Phoenix Sky Harbor (PHX) 4
WN 2731 2-stop Boeing 737-800 (73H) 9:45 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 05:50 Sacramento (SMF) B 16:35 Phoenix Sky Harbor (PHX) 4
WN 2731 2-stop Boeing 737-800 (73H) 9:45 Effective 2026-02-01 through 2026-02-06
Mon,Sun 05:50 Sacramento (SMF) B 16:35 Phoenix Sky Harbor (PHX) 4
WN 2731 2-stop Boeing 737-800 (73H) 9:45 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 05:50 Sacramento (SMF) B 16:35 Phoenix Sky Harbor (PHX) 4
WN 2731 2-stop Boeing 737-800 (73H) 9:45 Effective 2026-02-17 through 2026-02-23
Mon 05:50 Sacramento (SMF) B 16:35 Phoenix Sky Harbor (PHX) 4
WN 2731 2-stop Boeing 737-800 (73H) 9:45 Operates only on 2026-03-02
Sun 07:40 Chicago Midway (MDW) 14:35 Birmingham (BHM)
WN 2731 2-stop Boeing 737-800 (73H) 6:55 Effective 2026-06-07 through 2026-08-02
Tue,Wed 07:50 Chicago Midway (MDW) 16:20 Fort Lauderdale (FLL) 1
WN 2731 2-stop Boeing 737-800 (73H) 7:30 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri 10:10 Chicago Midway (MDW) 16:40 Reno (RNO)
WN 2731 2-stop Boeing 737-700 (Scimitar Winglets) 8:30 Effective 2026-04-09 through 2026-06-01
Sun 11:30 Hartford (BDL) 17:00 Dallas Love Field (DAL) 1
WN 2731 2-stop Boeing 737-800 (73H) 6:30 Effective 2026-06-07 through 2026-08-02
Sun 07:40 Chicago Midway (MDW) 17:00 Dallas Love Field (DAL) 1
WN 2731 3-stop Boeing 737-800 (73H) 9:20 Effective 2026-06-07 through 2026-08-02
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 2731: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN2731
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2731
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2731
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2731
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-01-02 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2731
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2731
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 WN2731
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 WN2731
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2731
Operates only on 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2731
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2731
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 WN2731
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2731
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2731
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 6:10, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:10, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 6:10, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:10, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 6:10, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2731
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:10, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:10, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:10, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 6:25, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:05, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2731
Operates only on 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 4:00, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:40, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 5:05, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:05, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 5:05, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:05, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 5:05, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2731
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:05, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:30, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:30, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:30, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:30, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:30, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:20, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:30, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 9:45, 2-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 9:45, 2-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 9:45, 2-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 9:45, 2-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 9:45, 2-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2731
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 9:45, 2-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:55, 2-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 7:30, 2-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 8:30, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:30, 2-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2731
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 9:20, 3-stop
Boeing 737-800 (73H)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here
This flight number is listed as serving the following routes:
  • Baltimore (BWI) - Birmingham (BHM)
  • Baltimore (BWI) - Dallas Love Field (DAL)
  • Baltimore (BWI) - Fort Lauderdale (FLL)
  • Birmingham (BHM) - Dallas Love Field (DAL)
  • Chicago Midway (MDW) - Baltimore (BWI)
  • Chicago Midway (MDW) - Birmingham (BHM)
  • Chicago Midway (MDW) - Dallas Love Field (DAL)
  • Chicago Midway (MDW) - Fort Lauderdale (FLL)
  • Chicago Midway (MDW) - Hartford (BDL)
  • Chicago Midway (MDW) - Houston Hobby (HOU)
  • Chicago Midway (MDW) - Las Vegas Harry Reid (LAS)
  • Chicago Midway (MDW) - Los Angeles (LAX)
  • Chicago Midway (MDW) - Omaha (OMA)
  • Chicago Midway (MDW) - Phoenix Sky Harbor (PHX)
  • Chicago Midway (MDW) - Reno (RNO)
  • Denver (DEN) - Minneapolis/Saint Paul (MSP)
  • Fort Myers (RSW) - Saint Louis (STL)
  • Hartford (BDL) - Baltimore (BWI)
  • Hartford (BDL) - Birmingham (BHM)
  • Hartford (BDL) - Dallas Love Field (DAL)
  • Hartford (BDL) - Fort Lauderdale (FLL)
  • Houston Hobby (HOU) - Ontario, Los Angeles (ONT)
  • Las Vegas Harry Reid (LAS) - Reno (RNO)
  • Los Angeles (LAX) - Las Vegas Harry Reid (LAS)
  • Los Angeles (LAX) - Reno (RNO)
  • Minneapolis/Saint Paul (MSP) - Orlando (MCO)
  • Omaha (OMA) - Houston Hobby (HOU)
  • Omaha (OMA) - Phoenix Sky Harbor (PHX)
  • Phoenix Sky Harbor (PHX) - Oakland (OAK)
  • Ronald Reagan Washington (DCA) - Houston Hobby (HOU)
  • Sacramento (SMF) - Chicago Midway (MDW)
  • Sacramento (SMF) - Omaha (OMA)
  • Sacramento (SMF) - Phoenix Sky Harbor (PHX)
  • Salt Lake City (SLC) - Denver (DEN)
  • Salt Lake City (SLC) - Minneapolis/Saint Paul (MSP)