Southwest Airlines flight WN 3422: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue,Wed 06:00 Raleigh/Durham (RDU) 1 07:05 Baltimore (BWI)
WN 3422 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri,Sun 06:10 Raleigh/Durham (RDU) 1 07:15 Baltimore (BWI)
WN 3422 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-06-04 through 2026-08-03
Sat 06:15 Raleigh/Durham (RDU) 1 07:20 Baltimore (BWI)
WN 3422 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2026-06-06 through 2026-08-01
Thu,Fri,Sun 06:30 San Diego (SAN) 1 08:10 San Jose (SJC) B
WN 3422 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-01-11 through 2026-01-16
Mon,Sun 06:30 San Diego (SAN) 1 08:10 San Jose (SJC) B
WN 3422 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 06:30 San Diego (SAN) 1 08:10 San Jose (SJC) B
WN 3422 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-02-01 through 2026-02-06
Mon,Sun 06:30 San Diego (SAN) 1 08:10 San Jose (SJC) B
WN 3422 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 06:30 San Diego (SAN) 1 08:10 San Jose (SJC) B
WN 3422 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-02-17 through 2026-02-23
Mon 06:30 San Diego (SAN) 1 08:10 San Jose (SJC) B
WN 3422 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Operates only on 2026-03-02
Mon,Thu,Fri 06:55 San Diego (SAN) 1 08:25 San Jose (SJC) B
WN 3422 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 06:55 San Diego (SAN) 1 08:25 San Jose (SJC) B
WN 3422 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-02-20 through 2026-03-01
Mon-Fri 07:00 San Diego (SAN) 1 08:35 San Jose (SJC) B
WN 3422 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 07:00 San Diego (SAN) 1 08:35 San Jose (SJC) B
WN 3422 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-01-18 through 2026-01-23
Mon-Fri 07:00 San Diego (SAN) 1 08:35 San Jose (SJC) B
WN 3422 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 07:00 San Diego (SAN) 1 08:35 San Jose (SJC) B
WN 3422 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-02-08 through 2026-02-11
Tue,Wed 07:00 San Diego (SAN) 1 08:35 San Jose (SJC) B
WN 3422 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-02-18 through 2026-03-04
Sat 07:10 San Diego (SAN) 1 08:45 San Jose (SJC) B
WN 3422 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-01-10 through 2026-02-07
Sat 07:25 San Diego (SAN) 1 09:00 San Jose (SJC) B
WN 3422 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-02-14 through 2026-02-28
Mon,Thu,Fri 11:15 San Francisco (SFO) 2 14:55 Denver (DEN)
WN 3422 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-08-06 through 2026-09-28
Sun 14:05 San Francisco (SFO) 2 17:35 Denver (DEN)
WN 3422 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-08-09 through 2026-09-27
Sun 16:00 Chicago Midway (MDW) 17:55 Las Vegas Harry Reid (LAS) 1
WN 3422 Non-stop Boeing 737-800 (73H) 3:55 Effective 2026-04-12 through 2026-05-17
Sun 16:00 Chicago Midway (MDW) 17:55 Las Vegas Harry Reid (LAS) 1
WN 3422 Non-stop Boeing 737-800 (73H) 3:55 Operates only on 2026-05-31
Sat 16:15 Orlando (MCO) 18:55 Hartford (BDL)
WN 3422 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Valid until 2026-01-03
Tue,Wed 18:10 Chicago Midway (MDW) 20:05 Las Vegas Harry Reid (LAS) 1
WN 3422 Non-stop Boeing 737-800 (73H) 3:55 Effective 2026-04-07 through 2026-06-03
Mon,Thu,Fri 18:25 Chicago Midway (MDW) 20:20 Las Vegas Harry Reid (LAS) 1
WN 3422 Non-stop Boeing 737-800 (73H) 3:55 Effective 2026-04-09 through 2026-06-01
Sat 18:25 Chicago Midway (MDW) 20:20 Las Vegas Harry Reid (LAS) 1
WN 3422 Non-stop Boeing 737-700 (Scimitar Winglets) 3:55 Effective 2026-04-11 through 2026-05-30
Sun 19:00 Louisville (SDF) 19:55 Denver (DEN)
WN 3422 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Operates only on 2026-05-24
Sat 19:35 Hartford (BDL) 21:55 Denver (DEN)
WN 3422 Non-stop Boeing 737 MAX 8 (7M8) 4:20 Valid until 2026-01-03
Wed,Thu 20:30 Chicago Midway (MDW) 22:40 Detroit (DTW) E
WN 3422 Non-stop Boeing 737-800 (73H) 1:10 Valid until 2026-01-01
Non-Direct Flights:
Sat 16:15 Orlando (MCO) 21:55 Denver (DEN)
WN 3422 1-stop Boeing 737 MAX 8 (7M8) 7:40 Valid until 2026-01-03
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 3422: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3422
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3422
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3422
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3422
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3422
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3422
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3422
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3422
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3422
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3422
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3422
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3422
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3422
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3422
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3422
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3422
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3422
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3422
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3422
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3422
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3422
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3422
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3422
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3422
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3422
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3422
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3422
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3422
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3422
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN3422
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 7:40, 1-stop
Boeing 737 MAX 8 (7M8)
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This flight number is listed as serving the following routes:
  • Chicago Midway (MDW) - Detroit (DTW)
  • Chicago Midway (MDW) - Las Vegas Harry Reid (LAS)
  • Hartford (BDL) - Denver (DEN)
  • Louisville (SDF) - Denver (DEN)
  • Orlando (MCO) - Denver (DEN)
  • Orlando (MCO) - Hartford (BDL)
  • Raleigh/Durham (RDU) - Baltimore (BWI)
  • San Diego (SAN) - San Jose (SJC)
  • San Francisco (SFO) - Denver (DEN)