Southwest Airlines flight WN 3657: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue,Wed 05:00 John Glenn Columbus (CMH) 07:10 Orlando (MCO)
WN 3657 Non-stop Boeing 737-700 (73W) 2:10 Effective 2025-06-10 through 2025-07-30
Sat 05:00 Philadelphia (PHL) E 07:35 Orlando (MCO)
WN 3657 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2025-11-22 through 2025-11-29
Sat 05:00 Philadelphia (PHL) E 07:35 Orlando (MCO)
WN 3657 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2025-12-20 through 2026-01-03
Tue,Wed 06:15 Baltimore (BWI) 08:50 Fort Lauderdale (FLL) 1
WN 3657 Non-stop Boeing 737-800 (73H) 2:35 Effective 2025-10-07 through 2025-10-29
Mon-Wed 06:50 Philadelphia (PHL) E 09:25 Orlando (MCO)
WN 3657 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 06:50 Philadelphia (PHL) E 09:25 Orlando (MCO)
WN 3657 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2025-12-19 through 2026-01-04
Tue,Wed,Sun 07:05 Burbank (BUR) 10:30 Denver (DEN)
WN 3657 Non-stop Boeing 737-700 (73W) 2:25 Valid until 2025-05-21
Tue,Wed,Sun 07:05 Burbank (BUR) 10:30 Denver (DEN)
WN 3657 Non-stop Boeing 737-700 (73W) 2:25 Effective 2025-05-27 through 2025-06-04
Sun 07:05 Las Vegas Harry Reid (LAS) 1 08:20 Los Angeles (LAX) 1
WN 3657 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2025-10-05 through 2025-10-26
Tue,Wed 07:15 Philadelphia (PHL) E 09:55 Orlando (MCO)
WN 3657 Non-stop Boeing 737-700 (Scimitar Winglets) 2:40 Effective 2025-11-04 through 2025-11-12
Mon-Thu 07:15 Philadelphia (PHL) E 09:55 Orlando (MCO)
WN 3657 Non-stop Boeing 737-700 (Scimitar Winglets) 2:40 Effective 2025-11-17 through 2025-11-20
Mon-Fri 07:15 Philadelphia (PHL) E 09:55 Orlando (MCO)
WN 3657 Non-stop Boeing 737-700 (Scimitar Winglets) 2:40 Effective 2025-12-02 through 2025-12-11
Mon-Wed 07:15 Philadelphia (PHL) E 09:55 Orlando (MCO)
WN 3657 Non-stop Boeing 737-700 (Scimitar Winglets) 2:40 Effective 2025-12-15 through 2025-12-17
Wed,Thu 07:15 Philadelphia (PHL) E 09:55 Orlando (MCO)
WN 3657 Non-stop Boeing 737-700 (Scimitar Winglets) 2:40 Effective 2025-12-24 through 2026-01-01
Sat 07:20 Burbank (BUR) 10:45 Denver (DEN)
WN 3657 Non-stop Boeing 737-700 (73W) 2:25 Valid until 2025-05-31
Sun 08:10 Burbank (BUR) 11:25 Denver (DEN)
WN 3657 Non-stop Boeing 737-700 (73W) 2:15 Operates only on 2025-05-25
Mon,Thu,Fri 08:15 Baltimore (BWI) 10:50 Fort Lauderdale (FLL) 1
WN 3657 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2025-10-02 through 2025-10-31
Sat 08:15 Baltimore (BWI) 10:50 Fort Lauderdale (FLL) 1
WN 3657 Non-stop Boeing 737-800 (73H) 2:35 Effective 2025-10-04 through 2025-11-01
Mon,Thu,Fri 08:50 Burbank (BUR) 12:10 Denver (DEN)
WN 3657 Non-stop Boeing 737-700 (73W) 2:20 Valid until 2025-06-02
Fri 10:45 Kansas City (MCI) 14:50 Miami (MIA)
WN 3657 Non-stop Boeing 737-700 (73W) 3:05 Operates only on 2025-07-04
Sun 11:10 Denver (DEN) 14:45 New Orleans (MSY)
WN 3657 Non-stop Boeing 737-700 (73W) 2:35 Valid until 2025-05-18
Sun 11:10 Denver (DEN) 14:45 New Orleans (MSY)
WN 3657 Non-stop Boeing 737-700 (73W) 2:35 Operates only on 2025-06-01
Mon,Thu,Fri 11:20 Kansas City (MCI) 15:25 Miami (MIA)
WN 3657 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 11:20 Kansas City (MCI) 15:25 Miami (MIA)
WN 3657 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2025-07-07 through 2025-08-04
Sat 12:00 John Glenn Columbus (CMH) 14:15 Orlando (MCO)
WN 3657 Non-stop Boeing 737-700 (73W) 2:15 Effective 2025-06-07 through 2025-08-02
Sun 14:05 Midway, Chicago (MDW) 16:55 Philadelphia (PHL) E
WN 3657 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Operates only on 2025-11-30
Sat 17:05 Philadelphia (PHL) E 19:40 Orlando (MCO)
WN 3657 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2025-11-08 through 2025-11-15
Sat 17:05 Philadelphia (PHL) E 19:40 Orlando (MCO)
WN 3657 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2025-12-06 through 2025-12-13
Mon,Thu,Fri,Sun 17:25 Philadelphia (PHL) E 20:00 Orlando (MCO)
WN 3657 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 17:25 Philadelphia (PHL) E 20:00 Orlando (MCO)
WN 3657 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2025-11-21 through 2025-11-28
Fri,Sun 17:25 Philadelphia (PHL) E 20:00 Orlando (MCO)
WN 3657 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2025-12-07 through 2025-12-14
Thu 17:25 Philadelphia (PHL) E 20:00 Orlando (MCO)
WN 3657 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Operates only on 2025-12-18
Mon 17:25 Philadelphia (PHL) E 20:00 Orlando (MCO)
WN 3657 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Operates only on 2026-01-05
Sun 17:30 Philadelphia (PHL) E 20:05 Orlando (MCO)
WN 3657 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Operates only on 2025-11-30
Non-Direct Flights:
Sun 07:05 Burbank (BUR) 14:45 New Orleans (MSY)
WN 3657 1-stop Boeing 737-700 (73W) 5:40 Valid until 2025-05-18
Sun 07:05 Burbank (BUR) 14:45 New Orleans (MSY)
WN 3657 1-stop Boeing 737-700 (73W) 5:40 Operates only on 2025-06-01
Sun 14:05 Midway, Chicago (MDW) 20:05 Orlando (MCO)
WN 3657 1-stop Boeing 737-700 (Scimitar Winglets) 5:00 Operates only on 2025-11-30
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 3657: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3657
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3657
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3657
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3657
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3657
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3657
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3657
Valid until 2025-05-21
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3657
Effective 2025-05-27 through 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3657
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3657
Effective 2025-11-04 through 2025-11-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3657
Effective 2025-11-17 through 2025-11-20
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3657
Effective 2025-12-02 through 2025-12-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3657
Effective 2025-12-15 through 2025-12-17
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3657
Effective 2025-12-24 through 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3657
Valid until 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3657
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3657
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3657
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3657
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3657
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3657
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3657
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3657
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3657
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3657
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:15, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3657
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3657
Effective 2025-11-08 through 2025-11-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3657
Effective 2025-12-06 through 2025-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3657
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3657
Effective 2025-11-21 through 2025-11-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3657
Effective 2025-12-07 through 2025-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3657
Operates only on 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3657
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3657
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3657
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:40, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN3657
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:40, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN3657
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:00, 1-stop
Boeing 737-700 (Scimitar Winglets)
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This flight number is listed as serving the following routes:
  • Baltimore (BWI) - Fort Lauderdale (FLL)
  • Burbank (BUR) - Denver (DEN)
  • Burbank (BUR) - New Orleans (MSY)
  • Denver (DEN) - New Orleans (MSY)
  • John Glenn Columbus (CMH) - Orlando (MCO)
  • Kansas City (MCI) - Miami (MIA)
  • Las Vegas Harry Reid (LAS) - Los Angeles (LAX)
  • Midway, Chicago (MDW) - Orlando (MCO)
  • Midway, Chicago (MDW) - Philadelphia (PHL)
  • Philadelphia (PHL) - Orlando (MCO)