Southwest Airlines flight WN 3042: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Tue,Wed,Sun 06:10 Ronald Reagan Washington (DCA) 08:15 Love Field, Dallas (DAL) 1
WN 3042 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2025-06-08 through 2025-08-03
Sun 07:05 Sacramento (SMF) B 08:30 Long Beach (LGB)
WN 3042 Non-stop Boeing 737-700 (73W) 1:25 Valid until 2025-05-18
Sun 07:05 Sacramento (SMF) B 08:30 Long Beach (LGB)
WN 3042 Non-stop Boeing 737-700 (73W) 1:25 Operates only on 2025-06-01
Tue,Wed 07:10 Midway, Chicago (MDW) 10:45 Tampa (TPA)
WN 3042 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2025-11-04 through 2025-11-12
Mon-Thu 07:10 Midway, Chicago (MDW) 10:45 Tampa (TPA)
WN 3042 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2025-11-17 through 2025-11-20
Mon-Fri 07:10 Midway, Chicago (MDW) 10:45 Tampa (TPA)
WN 3042 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2025-12-02 through 2025-12-11
Mon-Wed 07:10 Midway, Chicago (MDW) 10:45 Tampa (TPA)
WN 3042 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2025-12-15 through 2025-12-17
Wed,Thu 07:10 Midway, Chicago (MDW) 10:45 Tampa (TPA)
WN 3042 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2025-12-24 through 2026-01-01
Tue,Wed 08:55 Love Field, Dallas (DAL) 1 10:30 San Jose (SJC) B
WN 3042 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2025-06-10 through 2025-07-30
Sun 09:00 Love Field, Dallas (DAL) 1 09:50 Las Vegas Harry Reid (LAS) 1
WN 3042 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2025-06-08 through 2025-08-03
Fri 09:20 Ronald Reagan Washington (DCA) 11:30 Love Field, Dallas (DAL) 1
WN 3042 Non-stop Boeing 737-700 (73W) 3:10 Operates only on 2025-07-04
Mon,Thu,Fri 09:30 Ronald Reagan Washington (DCA) 11:35 Love Field, Dallas (DAL) 1
WN 3042 Non-stop Boeing 737-800 (73H) 3:05 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 09:30 Ronald Reagan Washington (DCA) 11:35 Love Field, Dallas (DAL) 1
WN 3042 Non-stop Boeing 737-800 (73H) 3:05 Effective 2025-07-07 through 2025-08-04
Sun 09:45 Los Angeles (LAX) 1 12:45 El Paso (ELP)
WN 3042 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2025-10-05 through 2025-10-26
Sat 09:50 Midway, Chicago (MDW) 13:30 Tampa (TPA)
WN 3042 Non-stop Boeing 737-800 (73H) 2:40 Effective 2025-11-08 through 2025-11-15
Sat 09:50 Midway, Chicago (MDW) 13:30 Tampa (TPA)
WN 3042 Non-stop Boeing 737-800 (73H) 2:40 Effective 2025-12-06 through 2025-12-13
Sun 10:50 Los Angeles (LAX) 1 13:15 Tucson (TUS)
WN 3042 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Operates only on 2025-11-30
Mon,Thu,Fri 12:15 Love Field, Dallas (DAL) 1 13:20 San Antonio (SAT) A
WN 3042 Non-stop Boeing 737-800 (73H) 1:05 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 12:15 Love Field, Dallas (DAL) 1 13:20 San Antonio (SAT) A
WN 3042 Non-stop Boeing 737-800 (73H) 1:05 Effective 2025-07-07 through 2025-08-04
Mon,Thu,Fri 14:10 Dulles, Washington (IAD) 15:50 Denver (DEN)
WN 3042 Non-stop Boeing 737 MAX 8 (7M8) 3:40 Effective 2025-08-07 through 2025-09-29
Mon,Thu,Fri 15:40 Ontario, Los Angeles (ONT) 4 16:45 Las Vegas Harry Reid (LAS) 1
WN 3042 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2025-10-02 through 2025-10-31
Tue,Wed 15:40 Oakland (OAK) 2 17:00 Ontario, Los Angeles (ONT) 4
WN 3042 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2025-10-07 through 2025-10-29
Mon-Wed 16:05 Pittsburgh (PIT) 16:35 Midway, Chicago (MDW)
WN 3042 Non-stop Boeing 737-800 (73H) 1:30 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 16:05 Pittsburgh (PIT) 16:35 Midway, Chicago (MDW)
WN 3042 Non-stop Boeing 737-800 (73H) 1:30 Effective 2025-12-19 through 2026-01-04
Sat 16:30 Midway, Chicago (MDW) 19:20 Phoenix Sky Harbor (PHX) 4
WN 3042 Non-stop Boeing 737-800 (73H) 3:50 Effective 2025-11-22 through 2025-11-29
Sat 16:30 Midway, Chicago (MDW) 19:20 Phoenix Sky Harbor (PHX) 4
WN 3042 Non-stop Boeing 737-800 (73H) 3:50 Effective 2025-12-20 through 2026-01-03
Mon-Wed 17:15 Midway, Chicago (MDW) 20:05 Phoenix Sky Harbor (PHX) 4
WN 3042 Non-stop Boeing 737-800 (73H) 3:50 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 17:15 Midway, Chicago (MDW) 20:05 Phoenix Sky Harbor (PHX) 4
WN 3042 Non-stop Boeing 737-800 (73H) 3:50 Effective 2025-12-19 through 2026-01-04
Mon,Thu,Fri 17:30 Las Vegas Harry Reid (LAS) 1 19:55 Portland (PDX)
WN 3042 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-10-02 through 2025-10-31
Tue,Wed 17:35 Ontario, Los Angeles (ONT) 4 18:40 Las Vegas Harry Reid (LAS) 1
WN 3042 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2025-10-07 through 2025-10-29
Sat 19:20 Las Vegas Harry Reid (LAS) 1 22:20 Denver (DEN)
WN 3042 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2025-10-04 through 2025-11-01
Tue,Wed 19:20 Las Vegas Harry Reid (LAS) 1 22:20 Denver (DEN)
WN 3042 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2025-10-07 through 2025-10-29
Sun 21:35 Denver (DEN) 23:30 Seattle-Tacoma (SEA)
WN 3042 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Operates only on 2025-08-31
Sun 22:25 Denver (DEN) 00:20 Seattle-Tacoma (SEA)
WN 3042 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2025-08-10 through 2025-08-24
The flight arrives 1 day after departure.
Sun 22:25 Denver (DEN) 00:20 Seattle-Tacoma (SEA)
WN 3042 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2025-09-07 through 2025-09-28
The flight arrives 1 day after departure.
Non-Direct Flights:
Sun 06:10 Ronald Reagan Washington (DCA) 09:50 Las Vegas Harry Reid (LAS) 1
WN 3042 1-stop Boeing 737 MAX 8 (7M8) 6:40 Effective 2025-06-08 through 2025-08-03
Tue,Wed 06:10 Ronald Reagan Washington (DCA) 10:30 San Jose (SJC) B
WN 3042 1-stop Boeing 737 MAX 8 (7M8) 7:20 Effective 2025-06-10 through 2025-07-30
Mon,Thu,Fri 09:30 Ronald Reagan Washington (DCA) 13:20 San Antonio (SAT) A
WN 3042 1-stop Boeing 737-800 (73H) 4:50 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 09:30 Ronald Reagan Washington (DCA) 13:20 San Antonio (SAT) A
WN 3042 1-stop Boeing 737-800 (73H) 4:50 Effective 2025-07-07 through 2025-08-04
Mon,Thu,Fri 15:40 Ontario, Los Angeles (ONT) 4 19:55 Portland (PDX)
WN 3042 1-stop Boeing 737 MAX 8 (7M8) 4:15 Effective 2025-10-02 through 2025-10-31
Tue,Wed 15:40 Oakland (OAK) 2 18:40 Las Vegas Harry Reid (LAS) 1
WN 3042 1-stop Boeing 737-700 (Scimitar Winglets) 3:00 Effective 2025-10-07 through 2025-10-29
Mon-Wed 16:05 Pittsburgh (PIT) 20:05 Phoenix Sky Harbor (PHX) 4
WN 3042 1-stop Boeing 737-800 (73H) 6:00 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 16:05 Pittsburgh (PIT) 20:05 Phoenix Sky Harbor (PHX) 4
WN 3042 1-stop Boeing 737-800 (73H) 6:00 Effective 2025-12-19 through 2026-01-04
Tue,Wed 17:35 Ontario, Los Angeles (ONT) 4 22:20 Denver (DEN)
WN 3042 1-stop Boeing 737-700 (Scimitar Winglets) 3:45 Effective 2025-10-07 through 2025-10-29
Tue,Wed 15:40 Oakland (OAK) 2 22:20 Denver (DEN)
WN 3042 2-stop Boeing 737-700 (Scimitar Winglets) 5:40 Effective 2025-10-07 through 2025-10-29
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 3042: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3042
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3042
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3042
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3042
Effective 2025-11-04 through 2025-11-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3042
Effective 2025-11-17 through 2025-11-20
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3042
Effective 2025-12-02 through 2025-12-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3042
Effective 2025-12-15 through 2025-12-17
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3042
Effective 2025-12-24 through 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3042
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3042
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3042
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3042
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3042
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3042
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3042
Effective 2025-11-08 through 2025-11-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3042
Effective 2025-12-06 through 2025-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3042
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3042
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3042
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3042
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:40, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3042
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:05, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3042
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3042
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3042
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3042
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3042
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3042
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3042
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 3:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3042
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3042
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3042
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3042
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3042
Operates only on 2025-08-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3042
Effective 2025-08-10 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Southwest Airlines WN3042
Effective 2025-09-07 through 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Non-Direct Flights:

Southwest Airlines WN3042
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:40, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3042
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 7:20, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3042
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:50, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN3042
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:50, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN3042
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:15, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3042
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:00, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3042
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:00, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN3042
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 6:00, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN3042
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:45, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3042
15:40

22:20
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:40, 2-stop
Boeing 737-700 (Scimitar Winglets)
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This flight number is listed as serving the following routes:
  • Denver (DEN) - Seattle-Tacoma (SEA)
  • Dulles, Washington (IAD) - Denver (DEN)
  • Las Vegas Harry Reid (LAS) - Denver (DEN)
  • Las Vegas Harry Reid (LAS) - Portland (PDX)
  • Los Angeles (LAX) - El Paso (ELP)
  • Los Angeles (LAX) - Tucson (TUS)
  • Love Field, Dallas (DAL) - Las Vegas Harry Reid (LAS)
  • Love Field, Dallas (DAL) - San Antonio (SAT)
  • Love Field, Dallas (DAL) - San Jose (SJC)
  • Midway, Chicago (MDW) - Phoenix Sky Harbor (PHX)
  • Midway, Chicago (MDW) - Tampa (TPA)
  • Oakland (OAK) - Denver (DEN)
  • Oakland (OAK) - Las Vegas Harry Reid (LAS)
  • Oakland (OAK) - Ontario, Los Angeles (ONT)
  • Ontario, Los Angeles (ONT) - Denver (DEN)
  • Ontario, Los Angeles (ONT) - Las Vegas Harry Reid (LAS)
  • Ontario, Los Angeles (ONT) - Portland (PDX)
  • Pittsburgh (PIT) - Midway, Chicago (MDW)
  • Pittsburgh (PIT) - Phoenix Sky Harbor (PHX)
  • Ronald Reagan Washington (DCA) - Las Vegas Harry Reid (LAS)
  • Ronald Reagan Washington (DCA) - Love Field, Dallas (DAL)
  • Ronald Reagan Washington (DCA) - San Antonio (SAT)
  • Ronald Reagan Washington (DCA) - San Jose (SJC)
  • Sacramento (SMF) - Long Beach (LGB)