Southwest Airlines flight WN 3539: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sun 06:35 Ontario, Los Angeles (ONT) 4 09:55 Denver (DEN)
WN 3539 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-08-09 through 2026-09-27
Wed 08:15 Nashville (BNA) 10:15 Las Vegas Harry Reid (LAS) 1
WN 3539 Non-stop Boeing 737 MAX 8 (7M8) 4:00 Effective 2026-08-05 through 2026-09-30
Tue 10:05 Chicago Midway (MDW) 12:00 Grand Rapids (GRR)
WN 3539 Non-stop Boeing 737-700 (Scimitar Winglets) 0:55 Effective 2026-08-04 through 2026-09-29
Mon,Thu,Fri 10:20 Chicago Midway (MDW) 12:15 Grand Rapids (GRR)
WN 3539 Non-stop Boeing 737-800 (73H) 0:55 Effective 2026-08-06 through 2026-09-28
Sat 11:10 Denver (DEN) 13:45 Tulsa (TUL)
WN 3539 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-08-08 through 2026-09-26
Sat 11:35 Buffalo (BUF) 14:30 Sarasota/Bradenton (SRQ)
WN 3539 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-03-07 through 2026-04-04
Mon 11:40 Atlanta (ATL) N 13:00 Dallas Love Field (DAL) 1
WN 3539 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Operates only on 2026-01-05
Sun 14:10 San Diego (SAN) 1 15:35 San Jose (SJC) B
WN 3539 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-06-07 through 2026-08-02
Mon,Thu,Fri 14:30 San Diego (SAN) 1 15:55 San Jose (SJC) B
WN 3539 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-06-04 through 2026-08-03
Tue,Wed 14:50 San Diego (SAN) 1 16:15 San Jose (SJC) B
WN 3539 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2026-06-09 through 2026-07-29
Wed,Thu 15:35 Atlanta (ATL) N 16:55 Dallas Love Field (DAL) 1
WN 3539 Non-stop Boeing 737-800 (73H) 2:20 Valid until 2026-01-01
Sat 16:40 Phoenix Sky Harbor (PHX) 4 23:50 Raleigh/Durham (RDU) 1
WN 3539 Non-stop Boeing 737-800 (73H) 4:10 Effective 2026-06-06 through 2026-08-01
Wed,Thu 17:35 Dallas Love Field (DAL) 1 18:35 Las Vegas Harry Reid (LAS) 1
WN 3539 Non-stop Boeing 737-800 (73H) 3:00 Valid until 2026-01-01
Tue,Wed 19:30 Denver (DEN) 21:05 Sacramento (SMF) B
WN 3539 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2026-04-07 through 2026-06-03
Sat 20:10 Denver (DEN) 21:40 Sacramento (SMF) B
WN 3539 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-04-11 through 2026-05-30
Sun 20:40 Denver (DEN) 22:10 Sacramento (SMF) B
WN 3539 Non-stop Boeing 737-800 (73H) 2:30 Operates only on 2026-05-24
Mon,Thu,Fri 20:55 Denver (DEN) 22:30 Sacramento (SMF) B
WN 3539 Non-stop Boeing 737-800 (73H) 2:35 Effective 2026-04-09 through 2026-06-01
Sun 20:55 Denver (DEN) 22:30 Sacramento (SMF) B
WN 3539 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2026-04-12 through 2026-05-17
Sun 20:55 Denver (DEN) 22:30 Sacramento (SMF) B
WN 3539 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Operates only on 2026-05-31
Non-Direct Flights:
Wed,Thu 15:35 Atlanta (ATL) N 18:35 Las Vegas Harry Reid (LAS) 1
WN 3539 1-stop Boeing 737-800 (73H) 6:00 Valid until 2026-01-01
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 3539: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3539
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3539
Effective 2026-08-05 through 2026-09-30
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3539
Effective 2026-08-04 through 2026-09-29
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 0:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3539
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 0:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3539
Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3539
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3539
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3539
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3539
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3539
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3539
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3539
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3539
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3539
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3539
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3539
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3539
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3539
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3539
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN3539
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 6:00, 1-stop
Boeing 737-800 (73H)
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Parallax here
This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Dallas Love Field (DAL)
  • Atlanta (ATL) - Las Vegas Harry Reid (LAS)
  • Buffalo (BUF) - Sarasota/Bradenton (SRQ)
  • Chicago Midway (MDW) - Grand Rapids (GRR)
  • Dallas Love Field (DAL) - Las Vegas Harry Reid (LAS)
  • Denver (DEN) - Sacramento (SMF)
  • Denver (DEN) - Tulsa (TUL)
  • Nashville (BNA) - Las Vegas Harry Reid (LAS)
  • Ontario, Los Angeles (ONT) - Denver (DEN)
  • Phoenix Sky Harbor (PHX) - Raleigh/Durham (RDU)
  • San Diego (SAN) - San Jose (SJC)