Southwest Airlines flight WN 3842: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat,Sun 05:40 Las Vegas Harry Reid (LAS) 1 06:50 Phoenix Sky Harbor (PHX) 4
WN 3842 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-04-11 through 2026-05-23
Sat,Sun 05:40 Las Vegas Harry Reid (LAS) 1 06:50 Phoenix Sky Harbor (PHX) 4
WN 3842 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-05-30 through 2026-05-31
Mon,Thu,Fri 05:55 Las Vegas Harry Reid (LAS) 1 07:10 Phoenix Sky Harbor (PHX) 4
WN 3842 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2026-04-09 through 2026-06-01
Sun 07:55 Las Vegas Harry Reid (LAS) 1 09:10 Phoenix Sky Harbor (PHX) 4
WN 3842 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Operates only on 2026-05-24
Tue,Wed 08:30 Las Vegas Harry Reid (LAS) 1 09:45 Phoenix Sky Harbor (PHX) 4
WN 3842 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-04-07 through 2026-06-03
Mon,Thu,Fri 09:15 Tampa (TPA) 11:05 Austin (AUS)
WN 3842 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 09:15 Tampa (TPA) 11:05 Austin (AUS)
WN 3842 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Effective 2026-02-20 through 2026-03-01
Mon,Thu,Fri 11:35 Portland (PDX) 14:00 Long Beach (LGB)
WN 3842 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-08-06 through 2026-09-28
Fri,Sun 11:55 Philadelphia (PHL) E 14:35 Tampa (TPA)
WN 3842 Non-stop Boeing 737-700 (Scimitar Winglets) 2:40 Effective 2026-01-02 through 2026-01-04
Sun 12:00 Orlando (MCO) 14:05 Dallas Love Field (DAL) 1
WN 3842 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-03-08 through 2026-04-05
Sat 12:55 Manchester (MHT) 16:10 Orlando (MCO)
WN 3842 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-08-08 through 2026-09-26
Tue,Wed 13:05 Orlando (MCO) 15:10 Dallas Love Field (DAL) 1
WN 3842 Non-stop Boeing 737-800 (73H) 3:05 Effective 2026-03-10 through 2026-04-01
Sat 13:25 Philadelphia (PHL) E 16:05 Tampa (TPA)
WN 3842 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Valid until 2026-01-03
Mon,Thu,Fri 14:25 Orlando (MCO) 16:30 Dallas Love Field (DAL) 1
WN 3842 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-03-05 through 2026-04-06
Mon-Fri 20:55 Denver (DEN) 22:25 Santa Barbara (SBA)
WN 3842 Non-stop Boeing 737-700 (Scimitar Winglets) 2:30 Effective 2026-06-04 through 2026-08-03
Sun 21:25 Denver (DEN) 23:00 Santa Barbara (SBA)
WN 3842 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2026-06-07 through 2026-08-02
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 3842: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3842
Effective 2026-04-11 through 2026-05-23
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3842
Effective 2026-05-30 through 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3842
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3842
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3842
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3842
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3842
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3842
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3842
Effective 2026-01-02 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3842
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3842
Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3842
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3842
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 WN3842
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3842
Effective 2026-06-04 through 2026-08-03
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3842
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-700 (Scimitar Winglets)
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Parallax here
This flight number is listed as serving the following routes:
  • Denver (DEN) - Santa Barbara (SBA)
  • Las Vegas Harry Reid (LAS) - Phoenix Sky Harbor (PHX)
  • Manchester (MHT) - Orlando (MCO)
  • Orlando (MCO) - Dallas Love Field (DAL)
  • Philadelphia (PHL) - Tampa (TPA)
  • Portland (PDX) - Long Beach (LGB)
  • Tampa (TPA) - Austin (AUS)