Southwest Airlines flight WN 635: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 05:00 Nashville (BNA) 08:15 Fort Lauderdale (FLL) 1
WN 635 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-04-09 through 2026-06-01
Sun 05:15 El Paso (ELP) 07:55 Dallas Love Field (DAL) 1
WN 635 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 05:20 Nashville (BNA) 06:55 Phoenix Sky Harbor (PHX) 4
WN 635 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-06-04 through 2026-08-03
Mon,Thu,Fri 05:20 Nashville (BNA) 07:00 Phoenix Sky Harbor (PHX) 4
WN 635 Non-stop Boeing 737 MAX 8 (7M8) 3:40 Effective 2026-08-06 through 2026-09-28
Sat 05:35 Nashville (BNA) 08:50 Fort Lauderdale (FLL) 1
WN 635 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-04-11 through 2026-05-30
Sun 05:35 Nashville (BNA) 07:15 Phoenix Sky Harbor (PHX) 4
WN 635 Non-stop Boeing 737 MAX 8 (7M8) 3:40 Effective 2026-08-09 through 2026-09-27
Wed,Thu 05:45 Salt Lake City (SLC) 07:30 Phoenix Sky Harbor (PHX) 4
WN 635 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Valid until 2026-01-01
Sun 06:20 Nashville (BNA) 09:35 Fort Lauderdale (FLL) 1
WN 635 Non-stop Boeing 737-800 (73H) 2:15 Effective 2026-04-12 through 2026-05-17
Sun 06:20 Nashville (BNA) 09:35 Fort Lauderdale (FLL) 1
WN 635 Non-stop Boeing 737-800 (73H) 2:15 Operates only on 2026-05-31
Tue,Wed 06:20 Nashville (BNA) 08:00 Phoenix Sky Harbor (PHX) 4
WN 635 Non-stop Boeing 737 MAX 8 (7M8) 3:40 Effective 2026-08-04 through 2026-09-30
Sun 06:35 Sacramento (SMF) B 09:00 Boise (BOI)
WN 635 Non-stop Boeing 737-800 (73H) 1:25 Effective 2026-06-07 through 2026-08-02
Sat 06:55 Nashville (BNA) 08:35 Phoenix Sky Harbor (PHX) 4
WN 635 Non-stop Boeing 737 MAX 8 (7M8) 3:40 Effective 2026-08-08 through 2026-09-26
Tue,Wed 07:05 Nashville (BNA) 10:20 Fort Lauderdale (FLL) 1
WN 635 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-04-07 through 2026-06-03
Sun 07:15 Nashville (BNA) 10:30 Fort Lauderdale (FLL) 1
WN 635 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Operates only on 2026-05-24
Sun 08:35 Dallas Love Field (DAL) 1 10:20 Nashville (BNA)
WN 635 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2026-03-08 through 2026-04-05
Sat 09:45 San Jose (SJC) B 11:15 Las Vegas Harry Reid (LAS) 1
WN 635 Non-stop Boeing 737-800 (73H) 1:30 Effective 2026-03-07 through 2026-04-04
Sat,Sun 12:15 Hayden (HDN) 13:25 Denver (DEN)
WN 635 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-01-03 through 2026-01-04
Fri 12:20 Hayden (HDN) 13:30 Denver (DEN)
WN 635 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Operates only on 2026-01-02
Mon 14:40 Salt Lake City (SLC) 16:15 Phoenix Sky Harbor (PHX) 4
WN 635 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Operates only on 2026-01-05
Tue,Wed 16:25 Tampa (TPA) 18:50 Baltimore (BWI)
WN 635 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-03-10 through 2026-04-01
Mon 16:55 Phoenix Sky Harbor (PHX) 4 22:20 Atlanta (ATL) N
WN 635 Non-stop Boeing 737-700 (Scimitar Winglets) 3:25 Operates only on 2026-01-05
Thu,Fri,Sun 18:40 Nashville (BNA) 21:25 San Diego (SAN) 1
WN 635 Non-stop Boeing 737-800 (73H) 4:45 Effective 2026-01-11 through 2026-01-16
Mon,Sun 18:40 Nashville (BNA) 21:25 San Diego (SAN) 1
WN 635 Non-stop Boeing 737-800 (73H) 4:45 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 18:40 Nashville (BNA) 21:25 San Diego (SAN) 1
WN 635 Non-stop Boeing 737-800 (73H) 4:45 Effective 2026-02-01 through 2026-02-06
Mon,Sun 18:40 Nashville (BNA) 21:25 San Diego (SAN) 1
WN 635 Non-stop Boeing 737-800 (73H) 4:45 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 18:40 Nashville (BNA) 21:25 San Diego (SAN) 1
WN 635 Non-stop Boeing 737-800 (73H) 4:45 Effective 2026-02-17 through 2026-02-23
Mon 18:40 Nashville (BNA) 21:25 San Diego (SAN) 1
WN 635 Non-stop Boeing 737-800 (73H) 4:45 Operates only on 2026-03-02
Sat 18:45 Nashville (BNA) 21:35 San Diego (SAN) 1
WN 635 Non-stop Boeing 737-800 (73H) 4:50 Effective 2026-01-10 through 2026-02-07
Tue,Wed 18:55 Seattle-Tacoma (SEA) 21:05 San Jose (SJC) B
WN 635 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-06-09 through 2026-07-29
Mon-Fri 20:20 Nashville (BNA) 23:05 San Diego (SAN) 1
WN 635 Non-stop Boeing 737 MAX 8 (7M8) 4:45 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 20:20 Nashville (BNA) 23:05 San Diego (SAN) 1
WN 635 Non-stop Boeing 737 MAX 8 (7M8) 4:45 Effective 2026-01-18 through 2026-01-23
Mon-Fri 20:20 Nashville (BNA) 23:05 San Diego (SAN) 1
WN 635 Non-stop Boeing 737 MAX 8 (7M8) 4:45 Effective 2026-01-26 through 2026-02-04
Tue-Fri,Sun 20:20 Nashville (BNA) 23:05 San Diego (SAN) 1
WN 635 Non-stop Boeing 737 MAX 8 (7M8) 4:45 Effective 2026-02-08 through 2026-02-13
Mon,Wed,Fri,Sun 20:20 Nashville (BNA) 23:05 San Diego (SAN) 1
WN 635 Non-stop Boeing 737 MAX 8 (7M8) 4:45 Effective 2026-02-16 through 2026-02-22
Tue-Fri,Sun 20:20 Nashville (BNA) 23:05 San Diego (SAN) 1
WN 635 Non-stop Boeing 737 MAX 8 (7M8) 4:45 Effective 2026-02-24 through 2026-03-04
Non-Direct Flights:
Sun 05:15 El Paso (ELP) 10:20 Nashville (BNA)
WN 635 1-stop Boeing 737 MAX 8 (7M8) 4:05 Effective 2026-03-08 through 2026-04-05
Mon 14:40 Salt Lake City (SLC) 22:20 Atlanta (ATL) N
WN 635 1-stop Boeing 737-700 (Scimitar Winglets) 5:40 Operates only on 2026-01-05
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 635: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN635
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN635
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN635
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN635
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN635
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN635
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN635
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN635
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN635
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN635
Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN635
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN635
Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN635
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN635
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN635
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN635
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 WN635
Effective 2026-01-03 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN635
Operates only on 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN635
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN635
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN635
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN635
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN635
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN635
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN635
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN635
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN635
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN635
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:50, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN635
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN635
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN635
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN635
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN635
Effective 2026-02-08 through 2026-02-13
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN635
Effective 2026-02-16 through 2026-02-22
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 4:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN635
Effective 2026-02-24 through 2026-03-04
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:45, non-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN635
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:05, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN635
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:40, 1-stop
Boeing 737-700 (Scimitar Winglets)
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This flight number is listed as serving the following routes:
  • Dallas Love Field (DAL) - Nashville (BNA)
  • El Paso (ELP) - Dallas Love Field (DAL)
  • El Paso (ELP) - Nashville (BNA)
  • Hayden (HDN) - Denver (DEN)
  • Nashville (BNA) - Fort Lauderdale (FLL)
  • Nashville (BNA) - Phoenix Sky Harbor (PHX)
  • Nashville (BNA) - San Diego (SAN)
  • Phoenix Sky Harbor (PHX) - Atlanta (ATL)
  • Sacramento (SMF) - Boise (BOI)
  • Salt Lake City (SLC) - Atlanta (ATL)
  • Salt Lake City (SLC) - Phoenix Sky Harbor (PHX)
  • San Jose (SJC) - Las Vegas Harry Reid (LAS)
  • Seattle-Tacoma (SEA) - San Jose (SJC)
  • Tampa (TPA) - Baltimore (BWI)