Southwest Airlines flight WN 3635: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 06:30 Kansas City (MCI) 08:05 Nashville (BNA)
WN 3635 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-04-09 through 2026-06-01
Sun 06:45 San Francisco (SFO) 2 08:00 Burbank (BUR)
WN 3635 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-06-07 through 2026-08-02
Sat 07:10 Kansas City (MCI) 08:45 Nashville (BNA)
WN 3635 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-04-11 through 2026-05-30
Sun 07:15 Kansas City (MCI) 08:50 Nashville (BNA)
WN 3635 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-04-12 through 2026-05-17
Sun 07:15 Kansas City (MCI) 08:50 Nashville (BNA)
WN 3635 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Operates only on 2026-05-31
Tue,Wed 07:35 Kansas City (MCI) 09:10 Nashville (BNA)
WN 3635 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-04-07 through 2026-06-03
Wed,Thu 08:25 Chicago Midway (MDW) 10:25 Las Vegas Harry Reid (LAS) 1
WN 3635 Non-stop Boeing 737-800 (73H) 4:00 Valid until 2026-01-01
Sun 08:30 Kansas City (MCI) 10:05 Nashville (BNA)
WN 3635 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Operates only on 2026-05-24
Sat 09:15 San Francisco (SFO) 2 10:40 Burbank (BUR)
WN 3635 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-06-06 through 2026-08-01
Mon 09:25 Chicago Midway (MDW) 11:25 Las Vegas Harry Reid (LAS) 1
WN 3635 Non-stop Boeing 737 MAX 8 (7M8) 4:00 Operates only on 2026-01-05
Daily 09:25 Sacramento (SMF) B 13:15 Kona (KOA)
WN 3635 Non-stop Boeing 737 MAX 8 (7M8) 5:50 Effective 2026-01-06 through 2026-03-04
Tue,Wed 10:00 San Francisco (SFO) 2 11:15 Burbank (BUR)
WN 3635 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri 10:15 San Francisco (SFO) 2 11:30 Burbank (BUR)
WN 3635 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-06-04 through 2026-08-03
Sun 11:00 Las Vegas Harry Reid (LAS) 1 18:25 Raleigh/Durham (RDU) 1
WN 3635 Non-stop Boeing 737 MAX 8 (7M8) 4:25 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 11:40 Las Vegas Harry Reid (LAS) 1 19:05 Raleigh/Durham (RDU) 1
WN 3635 Non-stop Boeing 737 MAX 8 (7M8) 4:25 Effective 2026-03-05 through 2026-04-06
Mon,Thu,Fri 12:00 Kansas City (MCI) 14:05 Pensacola (PNS)
WN 3635 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-08-06 through 2026-09-28
Sat 13:35 Oakland (OAK) 2 15:05 Las Vegas Harry Reid (LAS) 1
WN 3635 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-03-07 through 2026-04-04
Sat 13:45 San Jose (SJC) B 15:10 Santa Ana (SNA)
WN 3635 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-08-08 through 2026-09-26
Daily 13:55 Kona (KOA) 14:40 Kahului (OGG)
WN 3635 Non-stop Boeing 737 MAX 8 (7M8) 0:45 Effective 2026-01-06 through 2026-03-04
Sat 15:15 Chicago Midway (MDW) 16:40 Nashville (BNA)
WN 3635 Non-stop Boeing 737-800 (73H) 1:25 Valid until 2026-01-03
Mon,Tue,Fri,Sun 15:35 Chicago Midway (MDW) 17:05 Nashville (BNA)
WN 3635 Non-stop Boeing 737-800 (73H) 1:30 Valid until 2026-01-04
Sat 15:45 Las Vegas Harry Reid (LAS) 1 23:10 Raleigh/Durham (RDU) 1
WN 3635 Non-stop Boeing 737 MAX 8 (7M8) 4:25 Effective 2026-03-07 through 2026-04-04
Tue,Wed 16:30 Las Vegas Harry Reid (LAS) 1 23:55 Raleigh/Durham (RDU) 1
WN 3635 Non-stop Boeing 737 MAX 8 (7M8) 4:25 Effective 2026-03-10 through 2026-04-01
Non-Direct Flights:
Daily 09:25 Sacramento (SMF) B 14:40 Kahului (OGG)
WN 3635 1-stop Boeing 737 MAX 8 (7M8) 7:15 Effective 2026-01-06 through 2026-03-04
Sat 13:35 Oakland (OAK) 2 23:10 Raleigh/Durham (RDU) 1
WN 3635 1-stop Boeing 737 MAX 8 (7M8) 6:35 Effective 2026-03-07 through 2026-04-04
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 3635: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3635
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3635
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3635
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3635
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3635
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3635
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3635
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3635
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3635
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3635
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3635
Effective 2026-01-06 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3635
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3635
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3635
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3635
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3635
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3635
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3635
Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3635
Effective 2026-01-06 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3635
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 WN3635
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3635
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3635
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:25, non-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN3635
Effective 2026-01-06 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:15, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN3635
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:35, 1-stop
Boeing 737 MAX 8 (7M8)
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This flight number is listed as serving the following routes:
  • Chicago Midway (MDW) - Las Vegas Harry Reid (LAS)
  • Chicago Midway (MDW) - Nashville (BNA)
  • Kansas City (MCI) - Nashville (BNA)
  • Kansas City (MCI) - Pensacola (PNS)
  • Kona (KOA) - Kahului (OGG)
  • Las Vegas Harry Reid (LAS) - Raleigh/Durham (RDU)
  • Oakland (OAK) - Las Vegas Harry Reid (LAS)
  • Oakland (OAK) - Raleigh/Durham (RDU)
  • Sacramento (SMF) - Kahului (OGG)
  • Sacramento (SMF) - Kona (KOA)
  • San Francisco (SFO) - Burbank (BUR)
  • San Jose (SJC) - Santa Ana (SNA)