Southwest Airlines flight WN 3120: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Thu-Sat 05:45 Cincinnati (CVG) 07:15 Baltimore (BWI)
WN 3120 Non-stop Boeing 737-800 (73H) 1:30 Effective 2026-04-09 through 2026-06-01
Tue,Wed 06:15 Tulsa (TUL) 07:05 Denver (DEN)
WN 3120 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-03-10 through 2026-04-01
Sat 06:50 Tulsa (TUL) 07:35 Denver (DEN)
WN 3120 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-03-07 through 2026-04-04
Sun 06:50 Tulsa (TUL) 07:35 Denver (DEN)
WN 3120 Non-stop Boeing 737-800 (73H) 1:45 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 06:55 Tulsa (TUL) 07:40 Denver (DEN)
WN 3120 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2026-03-05 through 2026-04-06
Sun 12:35 Oklahoma City (OKC) 16:15 Orlando (MCO)
WN 3120 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-06-07 through 2026-08-02
Tue,Wed 12:50 Chicago Midway (MDW) 15:00 Cincinnati (CVG)
WN 3120 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-04-07 through 2026-06-03
Tue,Wed 13:40 Oklahoma City (OKC) 17:25 Orlando (MCO)
WN 3120 Non-stop Boeing 737-800 (73H) 2:45 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri 14:00 Oklahoma City (OKC) 17:45 Orlando (MCO)
WN 3120 Non-stop Boeing 737-800 (73H) 2:45 Effective 2026-06-04 through 2026-08-03
Tue,Wed 15:55 Cincinnati (CVG) 17:25 Baltimore (BWI)
WN 3120 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-04-07 through 2026-06-03
Fri,Sun 17:50 San Diego (SAN) 1 20:50 Salt Lake City (SLC)
WN 3120 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-01-02 through 2026-01-04
Sat 20:05 San Diego (SAN) 1 23:10 Salt Lake City (SLC)
WN 3120 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Valid until 2026-01-03
Thu,Fri,Sun 20:55 Phoenix Sky Harbor (PHX) 4 21:25 Burbank (BUR)
WN 3120 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-01-11 through 2026-01-16
Mon,Sun 20:55 Phoenix Sky Harbor (PHX) 4 21:25 Burbank (BUR)
WN 3120 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 20:55 Phoenix Sky Harbor (PHX) 4 21:25 Burbank (BUR)
WN 3120 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-01 through 2026-02-06
Mon,Sat,Sun 20:55 Phoenix Sky Harbor (PHX) 4 21:25 Burbank (BUR)
WN 3120 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu,Sat 20:55 Phoenix Sky Harbor (PHX) 4 21:25 Burbank (BUR)
WN 3120 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-17 through 2026-02-23
Mon,Sat 20:55 Phoenix Sky Harbor (PHX) 4 21:25 Burbank (BUR)
WN 3120 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-28 through 2026-03-02
Mon,Thu,Fri 21:00 Phoenix Sky Harbor (PHX) 4 21:30 Burbank (BUR)
WN 3120 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 21:00 Phoenix Sky Harbor (PHX) 4 21:30 Burbank (BUR)
WN 3120 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-20 through 2026-03-01
Daily 22:45 Portland (PDX) 06:40 Baltimore (BWI)
WN 3120 Non-stop Boeing 737 MAX 8 (7M8) 4:55 Effective 2026-08-04 through 2026-09-30
The flight arrives 1 day after departure.
Non-Direct Flights:
Tue,Wed 12:50 Chicago Midway (MDW) 17:25 Baltimore (BWI)
WN 3120 1-stop Boeing 737-700 (Scimitar Winglets) 3:35 Effective 2026-04-07 through 2026-06-03
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 3120: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3120
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 1:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3120
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3120
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3120
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3120
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3120
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3120
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3120
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3120
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3120
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3120
Effective 2026-01-02 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3120
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3120
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3120
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3120
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3120
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3120
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3120
Effective 2026-02-28 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3120
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3120
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3120
Effective 2026-08-04 through 2026-09-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:55, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Non-Direct Flights:

Southwest Airlines WN3120
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:35, 1-stop
Boeing 737-700 (Scimitar Winglets)
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Parallax here
This flight number is listed as serving the following routes:
  • Chicago Midway (MDW) - Baltimore (BWI)
  • Chicago Midway (MDW) - Cincinnati (CVG)
  • Cincinnati (CVG) - Baltimore (BWI)
  • Oklahoma City (OKC) - Orlando (MCO)
  • Phoenix Sky Harbor (PHX) - Burbank (BUR)
  • Portland (PDX) - Baltimore (BWI)
  • San Diego (SAN) - Salt Lake City (SLC)
  • Tulsa (TUL) - Denver (DEN)