Southwest Airlines flight WN 857: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 06:15 Minneapolis/Saint Paul (MSP) 2 09:40 Baltimore (BWI)
WN 857 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-08-09 through 2025-09-27
Sun 06:20 Minneapolis/Saint Paul (MSP) 2 09:45 Baltimore (BWI)
WN 857 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-08-10 through 2025-08-24
Sun 06:20 Minneapolis/Saint Paul (MSP) 2 09:45 Baltimore (BWI)
WN 857 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-09-07 through 2025-09-28
Tue,Wed 06:35 Minneapolis/Saint Paul (MSP) 2 10:00 Baltimore (BWI)
WN 857 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-08-05 through 2025-10-01
Mon,Thu,Fri 06:35 Minneapolis/Saint Paul (MSP) 2 10:00 Baltimore (BWI)
WN 857 Non-stop Boeing 737-700 (73W) 2:25 Effective 2025-08-07 through 2025-09-29
Sun 08:10 Baltimore (BWI) 09:45 Charlotte (CLT)
WN 857 Non-stop Boeing 737-700 (73W) 1:35 Valid until 2025-05-18
Sun 08:10 Baltimore (BWI) 09:45 Charlotte (CLT)
WN 857 Non-stop Boeing 737-700 (73W) 1:35 Operates only on 2025-06-01
Sun 09:10 Baltimore (BWI) 10:50 Charlotte (CLT)
WN 857 Non-stop Boeing 737-700 (73W) 1:40 Operates only on 2025-05-25
Mon,Thu,Fri 09:15 Nashville (BNA) 11:50 Detroit (DTW) E
WN 857 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 09:15 Nashville (BNA) 11:50 Detroit (DTW) E
WN 857 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2025-07-07 through 2025-08-04
Sat 09:25 Denver (DEN) 14:10 Detroit (DTW) E
WN 857 Non-stop Boeing 737-800 (73H) 2:45 Effective 2025-06-07 through 2025-08-02
Mon,Thu,Fri 10:10 Houston Hobby (HOU) 13:15 Greenville/Spartanburg (GSP)
WN 857 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2025-10-02 through 2025-10-31
Sun 10:25 Charlotte (CLT) 10:55 Nashville (BNA)
WN 857 Non-stop Boeing 737-700 (73W) 1:30 Valid until 2025-05-18
Sun 10:25 Charlotte (CLT) 10:55 Nashville (BNA)
WN 857 Non-stop Boeing 737-700 (73W) 1:30 Operates only on 2025-06-01
Sun 10:50 Minneapolis/Saint Paul (MSP) 2 14:10 Baltimore (BWI)
WN 857 Non-stop Boeing 737-800 (73H) 2:20 Operates only on 2025-08-31
Sun 11:30 Nashville (BNA) 12:55 Destin/Fort Walton Beach (VPS)
WN 857 Non-stop Boeing 737-700 (73W) 1:25 Valid until 2025-05-18
Sun 11:30 Charlotte (CLT) 12:05 Nashville (BNA)
WN 857 Non-stop Boeing 737-700 (73W) 1:35 Operates only on 2025-05-25
Sun 11:30 Nashville (BNA) 12:55 Destin/Fort Walton Beach (VPS)
WN 857 Non-stop Boeing 737-700 (73W) 1:25 Operates only on 2025-06-01
Sun 11:50 Nashville (BNA) 14:30 Detroit (DTW) E
WN 857 Non-stop Boeing 737-800 (73H) 1:40 Effective 2025-06-08 through 2025-08-03
Mon,Thu,Fri 12:35 Detroit (DTW) E 12:45 Midway, Chicago (MDW)
WN 857 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 12:35 Detroit (DTW) E 12:45 Midway, Chicago (MDW)
WN 857 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2025-07-07 through 2025-08-04
Sun 12:40 Nashville (BNA) 16:00 Hartford (BDL)
WN 857 Non-stop Boeing 737-700 (73W) 2:20 Operates only on 2025-05-25
Tue,Wed 12:55 Nashville (BNA) 15:30 Detroit (DTW) E
WN 857 Non-stop Boeing 737-800 (73H) 1:35 Effective 2025-06-10 through 2025-07-30
Mon,Thu,Fri 13:50 Greenville/Spartanburg (GSP) 15:20 Baltimore (BWI)
WN 857 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-10-02 through 2025-10-31
Mon,Thu,Fri 14:00 Nashville (BNA) 15:25 Destin/Fort Walton Beach (VPS)
WN 857 Non-stop Boeing 737-700 (73W) 1:25 Valid until 2025-06-02
Thu 14:00 Midway, Chicago (MDW) 16:50 Atlanta (ATL) N
WN 857 Non-stop Boeing 737-800 (73H) 1:50 Operates only on 2025-11-27
Sat 14:25 Houston Hobby (HOU) 15:35 New Orleans (MSY)
WN 857 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2025-11-08 through 2025-11-15
Sat 14:25 Houston Hobby (HOU) 15:35 New Orleans (MSY)
WN 857 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2025-12-06 through 2025-12-13
Tue,Wed 14:35 Destin/Fort Walton Beach (VPS) 16:25 Houston Hobby (HOU)
WN 857 Non-stop Boeing 737-700 (73W) 1:50 Valid until 2025-06-04
Sat 14:50 New Orleans (MSY) 18:10 Ronald Reagan Washington (DCA)
WN 857 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2025-11-22 through 2025-11-29
Sat 14:50 New Orleans (MSY) 18:10 Ronald Reagan Washington (DCA)
WN 857 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2025-12-20 through 2026-01-03
Sat 14:55 Detroit (DTW) E 15:05 Midway, Chicago (MDW)
WN 857 Non-stop Boeing 737-800 (73H) 1:10 Effective 2025-06-07 through 2025-08-02
Sun 15:15 Detroit (DTW) E 15:25 Midway, Chicago (MDW)
WN 857 Non-stop Boeing 737-800 (73H) 1:10 Effective 2025-06-08 through 2025-08-03
Sat 15:40 Baltimore (BWI) 16:55 Rochester (ROC)
WN 857 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2025-10-04 through 2025-11-01
Mon,Thu,Fri,Sun 15:45 Houston Hobby (HOU) 16:55 New Orleans (MSY)
WN 857 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 15:45 Houston Hobby (HOU) 16:55 New Orleans (MSY)
WN 857 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2025-11-21 through 2025-11-28
Fri,Sun 15:45 Houston Hobby (HOU) 16:55 New Orleans (MSY)
WN 857 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2025-12-07 through 2025-12-14
Thu 15:45 Houston Hobby (HOU) 16:55 New Orleans (MSY)
WN 857 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Operates only on 2025-12-18
Mon 15:45 Houston Hobby (HOU) 16:55 New Orleans (MSY)
WN 857 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Operates only on 2026-01-05
Mon,Thu,Fri 16:00 Baltimore (BWI) 17:15 Rochester (ROC)
WN 857 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2025-10-02 through 2025-10-31
Sat 16:10 New Orleans (MSY) 19:35 Baltimore (BWI)
WN 857 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2025-11-08 through 2025-11-15
Sat 16:10 New Orleans (MSY) 19:35 Baltimore (BWI)
WN 857 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2025-12-06 through 2025-12-13
Mon,Thu,Fri 16:15 Destin/Fort Walton Beach (VPS) 18:05 Houston Hobby (HOU)
WN 857 Non-stop Boeing 737-700 (73W) 1:50 Valid until 2025-06-02
Sun 16:25 New Orleans (MSY) 19:45 Ronald Reagan Washington (DCA)
WN 857 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Operates only on 2025-11-30
Sun 16:45 Rochester (ROC) 17:40 Midway, Chicago (MDW)
WN 857 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2025-10-05 through 2025-10-26
Sat 17:30 Rochester (ROC) 18:25 Midway, Chicago (MDW)
WN 857 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2025-10-04 through 2025-11-01
Mon,Thu,Fri,Sun 17:30 New Orleans (MSY) 20:55 Ronald Reagan Washington (DCA)
WN 857 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 17:30 New Orleans (MSY) 20:55 Ronald Reagan Washington (DCA)
WN 857 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2025-11-21 through 2025-11-28
Mon-Wed 17:30 New Orleans (MSY) 20:55 Ronald Reagan Washington (DCA)
WN 857 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-11-25 through 2025-12-01
Fri,Sun 17:30 New Orleans (MSY) 20:55 Ronald Reagan Washington (DCA)
WN 857 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2025-12-07 through 2025-12-14
Thu 17:30 New Orleans (MSY) 20:55 Ronald Reagan Washington (DCA)
WN 857 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Operates only on 2025-12-18
Mon,Tue,Fri,Sun 17:30 New Orleans (MSY) 20:55 Ronald Reagan Washington (DCA)
WN 857 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-12-19 through 2026-01-04
Mon 17:30 New Orleans (MSY) 20:55 Ronald Reagan Washington (DCA)
WN 857 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Operates only on 2026-01-05
Non-Direct Flights:
Sun 08:10 Baltimore (BWI) 10:55 Nashville (BNA)
WN 857 1-stop Boeing 737-700 (73W) 3:45 Valid until 2025-05-18
Sun 08:10 Baltimore (BWI) 10:55 Nashville (BNA)
WN 857 1-stop Boeing 737-700 (73W) 3:45 Operates only on 2025-06-01
Sun 09:10 Baltimore (BWI) 12:05 Nashville (BNA)
WN 857 1-stop Boeing 737-700 (73W) 3:55 Operates only on 2025-05-25
Mon,Thu,Fri 09:15 Nashville (BNA) 12:45 Midway, Chicago (MDW)
WN 857 1-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 09:15 Nashville (BNA) 12:45 Midway, Chicago (MDW)
WN 857 1-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2025-07-07 through 2025-08-04
Sat 09:25 Denver (DEN) 15:05 Midway, Chicago (MDW)
WN 857 1-stop Boeing 737-800 (73H) 4:40 Effective 2025-06-07 through 2025-08-02
Mon,Thu,Fri 10:10 Houston Hobby (HOU) 15:20 Baltimore (BWI)
WN 857 1-stop Boeing 737-700 (Scimitar Winglets) 4:10 Effective 2025-10-02 through 2025-10-31
Sun 10:25 Charlotte (CLT) 12:55 Destin/Fort Walton Beach (VPS)
WN 857 1-stop Boeing 737-700 (73W) 3:30 Valid until 2025-05-18
Sun 10:25 Charlotte (CLT) 12:55 Destin/Fort Walton Beach (VPS)
WN 857 1-stop Boeing 737-700 (73W) 3:30 Operates only on 2025-06-01
Sun 11:30 Charlotte (CLT) 16:00 Hartford (BDL)
WN 857 1-stop Boeing 737-700 (73W) 4:30 Operates only on 2025-05-25
Sun 11:50 Nashville (BNA) 15:25 Midway, Chicago (MDW)
WN 857 1-stop Boeing 737-800 (73H) 3:35 Effective 2025-06-08 through 2025-08-03
Mon,Thu,Fri 13:50 Greenville/Spartanburg (GSP) 17:15 Rochester (ROC)
WN 857 1-stop Boeing 737-700 (Scimitar Winglets) 3:25 Effective 2025-10-02 through 2025-10-31
Mon,Thu,Fri 14:00 Nashville (BNA) 18:05 Houston Hobby (HOU)
WN 857 1-stop Boeing 737-700 (73W) 4:05 Valid until 2025-06-02
Sat 14:25 Houston Hobby (HOU) 19:35 Baltimore (BWI)
WN 857 1-stop Boeing 737-700 (Scimitar Winglets) 4:10 Effective 2025-11-08 through 2025-11-15
Sat 14:25 Houston Hobby (HOU) 19:35 Baltimore (BWI)
WN 857 1-stop Boeing 737-700 (Scimitar Winglets) 4:10 Effective 2025-12-06 through 2025-12-13
Sat 15:40 Baltimore (BWI) 18:25 Midway, Chicago (MDW)
WN 857 1-stop Boeing 737-700 (Scimitar Winglets) 3:45 Effective 2025-10-04 through 2025-11-01
Mon,Thu,Fri,Sun 15:45 Houston Hobby (HOU) 20:55 Ronald Reagan Washington (DCA)
WN 857 1-stop Boeing 737-700 (Scimitar Winglets) 4:10 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 15:45 Houston Hobby (HOU) 20:55 Ronald Reagan Washington (DCA)
WN 857 1-stop Boeing 737-700 (Scimitar Winglets) 4:10 Effective 2025-11-21 through 2025-11-28
Fri,Sun 15:45 Houston Hobby (HOU) 20:55 Ronald Reagan Washington (DCA)
WN 857 1-stop Boeing 737-700 (Scimitar Winglets) 4:10 Effective 2025-12-07 through 2025-12-14
Thu 15:45 Houston Hobby (HOU) 20:55 Ronald Reagan Washington (DCA)
WN 857 1-stop Boeing 737-700 (Scimitar Winglets) 4:10 Operates only on 2025-12-18
Mon 15:45 Houston Hobby (HOU) 20:55 Ronald Reagan Washington (DCA)
WN 857 1-stop Boeing 737-700 (Scimitar Winglets) 4:10 Operates only on 2026-01-05
Sun 08:10 Baltimore (BWI) 12:55 Destin/Fort Walton Beach (VPS)
WN 857 2-stop Boeing 737-700 (73W) 5:45 Valid until 2025-05-18
Sun 08:10 Baltimore (BWI) 12:55 Destin/Fort Walton Beach (VPS)
WN 857 2-stop Boeing 737-700 (73W) 5:45 Operates only on 2025-06-01
Sun 09:10 Baltimore (BWI) 16:00 Hartford (BDL)
WN 857 2-stop Boeing 737-700 (73W) 6:50 Operates only on 2025-05-25
Mon,Thu,Fri 10:10 Houston Hobby (HOU) 17:15 Rochester (ROC)
WN 857 2-stop Boeing 737-700 (Scimitar Winglets) 6:05 Effective 2025-10-02 through 2025-10-31
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 857: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN857
Effective 2025-08-09 through 2025-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN857
Effective 2025-08-10 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN857
Effective 2025-09-07 through 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN857
Effective 2025-08-05 through 2025-10-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN857
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN857
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN857
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN857
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN857
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN857
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN857
09:25

14:10
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN857
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN857
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN857
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN857
Operates only on 2025-08-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN857
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN857
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN857
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN857
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN857
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN857
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN857
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN857
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN857
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN857
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN857
Operates only on 2025-11-27
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN857
Effective 2025-11-08 through 2025-11-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN857
Effective 2025-12-06 through 2025-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN857
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN857
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN857
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN857
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:10, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN857
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN857
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN857
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN857
Effective 2025-11-21 through 2025-11-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN857
Effective 2025-12-07 through 2025-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN857
Operates only on 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN857
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN857
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN857
Effective 2025-11-08 through 2025-11-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN857
Effective 2025-12-06 through 2025-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN857
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN857
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN857
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN857
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN857
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN857
Effective 2025-11-21 through 2025-11-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN857
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN857
Effective 2025-12-07 through 2025-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN857
Operates only on 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN857
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN857
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN857
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:45, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN857
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:45, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN857
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:55, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN857
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:30, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN857
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:30, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN857
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:40, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN857
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:10, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN857
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:30, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN857
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:30, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN857
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:30, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN857
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:35, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN857
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:25, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN857
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:05, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN857
Effective 2025-11-08 through 2025-11-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:10, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN857
Effective 2025-12-06 through 2025-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:10, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN857
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:45, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN857
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:10, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN857
Effective 2025-11-21 through 2025-11-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 4:10, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN857
Effective 2025-12-07 through 2025-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 4:10, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN857
Operates only on 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:10, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN857
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:10, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN857
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:45, 2-stop
Boeing 737-700 (73W)

Southwest Airlines WN857
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:45, 2-stop
Boeing 737-700 (73W)

Southwest Airlines WN857
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:50, 2-stop
Boeing 737-700 (73W)

Southwest Airlines WN857
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 6:05, 2-stop
Boeing 737-700 (Scimitar Winglets)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here
This flight number is listed as serving the following routes:
  • Baltimore (BWI) - Charlotte (CLT)
  • Baltimore (BWI) - Destin/Fort Walton Beach (VPS)
  • Baltimore (BWI) - Hartford (BDL)
  • Baltimore (BWI) - Midway, Chicago (MDW)
  • Baltimore (BWI) - Nashville (BNA)
  • Baltimore (BWI) - Rochester (ROC)
  • Charlotte (CLT) - Destin/Fort Walton Beach (VPS)
  • Charlotte (CLT) - Hartford (BDL)
  • Charlotte (CLT) - Nashville (BNA)
  • Denver (DEN) - Detroit (DTW)
  • Denver (DEN) - Midway, Chicago (MDW)
  • Destin/Fort Walton Beach (VPS) - Houston Hobby (HOU)
  • Detroit (DTW) - Midway, Chicago (MDW)
  • Greenville/Spartanburg (GSP) - Baltimore (BWI)
  • Greenville/Spartanburg (GSP) - Rochester (ROC)
  • Houston Hobby (HOU) - Baltimore (BWI)
  • Houston Hobby (HOU) - Greenville/Spartanburg (GSP)
  • Houston Hobby (HOU) - New Orleans (MSY)
  • Houston Hobby (HOU) - Rochester (ROC)
  • Houston Hobby (HOU) - Ronald Reagan Washington (DCA)
  • Midway, Chicago (MDW) - Atlanta (ATL)
  • Minneapolis/Saint Paul (MSP) - Baltimore (BWI)
  • Nashville (BNA) - Destin/Fort Walton Beach (VPS)
  • Nashville (BNA) - Detroit (DTW)
  • Nashville (BNA) - Hartford (BDL)
  • Nashville (BNA) - Houston Hobby (HOU)
  • Nashville (BNA) - Midway, Chicago (MDW)
  • New Orleans (MSY) - Baltimore (BWI)
  • New Orleans (MSY) - Ronald Reagan Washington (DCA)
  • Rochester (ROC) - Midway, Chicago (MDW)