Southwest Airlines flight WN 4075: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sun 08:30 Baltimore (BWI) 11:15 Fort Lauderdale (FLL) 1
WN 4075 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2026-08-09 through 2026-09-27
Sat 09:55 Baltimore (BWI) 11:25 John Glenn Columbus (CMH)
WN 4075 Non-stop Boeing 737-800 (73H) 1:30 Valid until 2026-01-03
Mon,Thu,Fri 13:25 Fort Myers (RSW) 15:45 John Glenn Columbus (CMH)
WN 4075 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-08-06 through 2026-09-28
Tue,Wed 16:00 Hartford (BDL) 17:30 Baltimore (BWI)
WN 4075 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-06-09 through 2026-07-29
Sat 16:10 Sacramento (SMF) B 17:40 San Diego (SAN) 1
WN 4075 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-01-10 through 2026-02-07
Mon,Thu,Fri 16:45 Sacramento (SMF) B 18:15 San Diego (SAN) 1
WN 4075 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 16:45 Sacramento (SMF) B 18:15 San Diego (SAN) 1
WN 4075 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-02-20 through 2026-03-01
Thu,Fri,Sun 17:00 Sacramento (SMF) B 18:35 San Diego (SAN) 1
WN 4075 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-01-11 through 2026-01-16
Mon,Sun 17:00 Sacramento (SMF) B 18:35 San Diego (SAN) 1
WN 4075 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 17:00 Sacramento (SMF) B 18:35 San Diego (SAN) 1
WN 4075 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-02-01 through 2026-02-06
Mon,Sun 17:00 Sacramento (SMF) B 18:35 San Diego (SAN) 1
WN 4075 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 17:00 Sacramento (SMF) B 18:35 San Diego (SAN) 1
WN 4075 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-02-17 through 2026-02-23
Mon 17:00 Sacramento (SMF) B 18:35 San Diego (SAN) 1
WN 4075 Non-stop Boeing 737-800 (73H) 1:35 Operates only on 2026-03-02
Mon,Thu-Sat 17:10 Hartford (BDL) 18:35 Baltimore (BWI)
WN 4075 Non-stop Boeing 737-800 (73H) 1:25 Effective 2026-06-04 through 2026-08-03
Sat 17:30 Baltimore (BWI) 20:00 Orlando (MCO)
WN 4075 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Operates only on 2026-02-14
Mon,Thu,Fri 18:55 Ronald Reagan Washington (DCA) 1 20:20 Saint Louis (STL) 2
WN 4075 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-03-05 through 2026-04-06
Sun 18:55 Ronald Reagan Washington (DCA) 1 20:20 Saint Louis (STL) 2
WN 4075 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 19:15 Baltimore (BWI) 20:40 Cleveland (CLE)
WN 4075 Non-stop Boeing 737-800 (73H) 1:25 Effective 2026-06-04 through 2026-08-03
Non-Direct Flights:
Mon,Thu,Fri 17:10 Hartford (BDL) 20:40 Cleveland (CLE)
WN 4075 1-stop Boeing 737-800 (73H) 3:30 Effective 2026-06-04 through 2026-08-03
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 4075: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN4075
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4075
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4075
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4075
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4075
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4075
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4075
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4075
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4075
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4075
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4075
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4075
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4075
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4075
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 1:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4075
Operates only on 2026-02-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4075
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4075
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4075
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN4075
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:30, 1-stop
Boeing 737-800 (73H)
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This flight number is listed as serving the following routes:
  • Baltimore (BWI) - Cleveland (CLE)
  • Baltimore (BWI) - Fort Lauderdale (FLL)
  • Baltimore (BWI) - John Glenn Columbus (CMH)
  • Baltimore (BWI) - Orlando (MCO)
  • Fort Myers (RSW) - John Glenn Columbus (CMH)
  • Hartford (BDL) - Baltimore (BWI)
  • Hartford (BDL) - Cleveland (CLE)
  • Ronald Reagan Washington (DCA) - Saint Louis (STL)
  • Sacramento (SMF) - San Diego (SAN)