Southwest Airlines flight WN 3156: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri,Sun 06:00 Austin (AUS) 07:45 San Jose (SJC) B
WN 3156 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-04-09 through 2026-05-22
Mon,Thu,Fri,Sun 06:00 Austin (AUS) 07:45 San Jose (SJC) B
WN 3156 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-05-25 through 2026-06-01
Mon,Thu,Fri 07:25 Burbank (BUR) 13:20 Chicago Midway (MDW)
WN 3156 Non-stop Boeing 737-700 (Scimitar Winglets) 3:55 Effective 2026-06-04 through 2026-08-03
Sat 07:30 Fort Lauderdale (FLL) 1 09:35 Raleigh/Durham (RDU) 1
WN 3156 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Valid until 2026-01-03
Mon 08:05 Denver (DEN) 10:40 Oklahoma City (OKC)
WN 3156 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Operates only on 2026-01-05
Tue,Wed 08:10 Burbank (BUR) 14:05 Chicago Midway (MDW)
WN 3156 Non-stop Boeing 737-700 (Scimitar Winglets) 3:55 Effective 2026-06-09 through 2026-07-29
Tue,Wed 10:50 Fort Lauderdale (FLL) 1 13:25 Ronald Reagan Washington (DCA) 1
WN 3156 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2026-08-04 through 2026-09-30
Sat 11:00 Ronald Reagan Washington (DCA) 1 13:30 Orlando (MCO)
WN 3156 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Operates only on 2026-02-07
Sat 11:20 Ronald Reagan Washington (DCA) 1 13:55 Orlando (MCO)
WN 3156 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2026-01-10 through 2026-01-31
Mon-Fri,Sun 11:45 Ronald Reagan Washington (DCA) 1 14:20 Orlando (MCO)
WN 3156 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2026-01-06 through 2026-02-11
Tue-Thu,Sun 11:45 Ronald Reagan Washington (DCA) 1 14:20 Orlando (MCO)
WN 3156 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2026-02-15 through 2026-02-19
Mon-Wed 11:45 Ronald Reagan Washington (DCA) 1 14:20 Orlando (MCO)
WN 3156 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2026-02-23 through 2026-03-04
Sun 12:10 Fort Lauderdale (FLL) 1 14:50 Ronald Reagan Washington (DCA) 1
WN 3156 Non-stop Boeing 737-800 (73H) 2:40 Effective 2026-08-09 through 2026-09-27
Mon,Thu,Fri 15:55 Saint Louis (STL) 2 18:55 Ronald Reagan Washington (DCA) 1
WN 3156 Non-stop Boeing 737-800 (73H) 2:00 Effective 2026-08-06 through 2026-09-28
Sat 15:55 Fort Lauderdale (FLL) 1 18:40 Ronald Reagan Washington (DCA) 1
WN 3156 Non-stop Boeing 737-700 (Scimitar Winglets) 2:45 Effective 2026-08-08 through 2026-09-26
Sun 16:40 Oakland (OAK) 2 18:25 Portland (PDX)
WN 3156 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2026-03-08 through 2026-04-05
Wed,Thu 18:55 New York LaGuardia (LGA) B 22:00 Dallas Love Field (DAL) 1
WN 3156 Non-stop Boeing 737-800 (73H) 4:05 Valid until 2026-01-01
Tue,Wed 19:20 Austin (AUS) 21:05 San Jose (SJC) B
WN 3156 Non-stop Boeing 737 MAX 8 (7M8) 3:45 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 3156: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3156
Effective 2026-04-09 through 2026-05-22
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3156
Effective 2026-05-25 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3156
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3156
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 WN3156
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 WN3156
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3156
Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3156
Operates only on 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3156
Effective 2026-01-10 through 2026-01-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3156
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3156
Effective 2026-02-15 through 2026-02-19
Mon
-
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3156
Effective 2026-02-23 through 2026-03-04
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3156
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3156
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3156
Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3156
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 WN3156
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3156
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)
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This flight number is listed as serving the following routes:
  • Austin (AUS) - San Jose (SJC)
  • Burbank (BUR) - Chicago Midway (MDW)
  • Denver (DEN) - Oklahoma City (OKC)
  • Fort Lauderdale (FLL) - Raleigh/Durham (RDU)
  • Fort Lauderdale (FLL) - Ronald Reagan Washington (DCA)
  • New York LaGuardia (LGA) - Dallas Love Field (DAL)
  • Oakland (OAK) - Portland (PDX)
  • Ronald Reagan Washington (DCA) - Orlando (MCO)
  • Saint Louis (STL) - Ronald Reagan Washington (DCA)