Southwest Airlines flight WN 42: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sun 16:20 Houston Hobby (HOU) 17:30 Love Field, Dallas (DAL) 1
WN 42 Non-stop Boeing 737-700 (73W) 1:10 Valid until 2025-05-18
Sun 16:20 Houston Hobby (HOU) 17:30 Love Field, Dallas (DAL) 1
WN 42 Non-stop Boeing 737-700 (73W) 1:10 Operates only on 2025-06-01
Sun 16:25 Houston Hobby (HOU) 17:35 Love Field, Dallas (DAL) 1
WN 42 Non-stop Boeing 737-800 (73H) 1:10 Operates only on 2025-05-25
Tue,Wed 16:30 Houston Hobby (HOU) 17:40 Love Field, Dallas (DAL) 1
WN 42 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2025-06-10 through 2025-07-30
Tue,Wed 16:30 Houston Hobby (HOU) 17:40 Love Field, Dallas (DAL) 1
WN 42 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2025-10-07 through 2025-11-12
Mon-Thu 16:30 Houston Hobby (HOU) 17:40 Love Field, Dallas (DAL) 1
WN 42 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2025-11-17 through 2025-11-20
Mon-Fri 16:30 Houston Hobby (HOU) 17:40 Love Field, Dallas (DAL) 1
WN 42 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2025-12-02 through 2025-12-11
Mon-Wed 16:30 Houston Hobby (HOU) 17:40 Love Field, Dallas (DAL) 1
WN 42 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2025-12-15 through 2025-12-17
Wed,Thu 16:30 Houston Hobby (HOU) 17:40 Love Field, Dallas (DAL) 1
WN 42 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2025-12-24 through 2026-01-01
Sun 16:40 Houston Hobby (HOU) 17:50 Love Field, Dallas (DAL) 1
WN 42 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2025-10-05 through 2025-10-26
Sat 16:55 Houston Hobby (HOU) 18:05 Love Field, Dallas (DAL) 1
WN 42 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2025-11-08 through 2025-11-15
Sat 16:55 Houston Hobby (HOU) 18:05 Love Field, Dallas (DAL) 1
WN 42 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2025-12-06 through 2025-12-13
Sun 18:10 Love Field, Dallas (DAL) 1 18:40 Tucson (TUS)
WN 42 Non-stop Boeing 737-700 (73W) 2:30 Valid until 2025-05-18
Sun 18:10 Love Field, Dallas (DAL) 1 18:40 Tucson (TUS)
WN 42 Non-stop Boeing 737-700 (73W) 2:30 Operates only on 2025-06-01
Sun 18:15 Love Field, Dallas (DAL) 1 21:50 Raleigh/Durham (RDU) 1
WN 42 Non-stop Boeing 737-800 (73H) 2:35 Operates only on 2025-05-25
Tue,Wed 18:15 Love Field, Dallas (DAL) 1 18:50 Phoenix Sky Harbor (PHX) 4
WN 42 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2025-10-07 through 2025-10-29
Tue,Wed 18:15 Love Field, Dallas (DAL) 1 20:35 Milwaukee (MKE)
WN 42 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2025-11-04 through 2025-11-12
Mon-Thu 18:15 Love Field, Dallas (DAL) 1 20:35 Milwaukee (MKE)
WN 42 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2025-11-17 through 2025-11-20
Mon-Fri 18:15 Love Field, Dallas (DAL) 1 20:35 Milwaukee (MKE)
WN 42 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2025-12-02 through 2025-12-11
Mon-Wed 18:15 Love Field, Dallas (DAL) 1 20:35 Milwaukee (MKE)
WN 42 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2025-12-15 through 2025-12-17
Wed,Thu 18:15 Love Field, Dallas (DAL) 1 20:35 Milwaukee (MKE)
WN 42 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2025-12-24 through 2026-01-01
Sun 18:30 Love Field, Dallas (DAL) 1 20:00 Kansas City (MCI)
WN 42 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-10-05 through 2025-10-26
Sun 19:25 Tucson (TUS) 20:50 San Diego (SAN) 1
WN 42 Non-stop Boeing 737-700 (73W) 1:25 Valid until 2025-05-18
Sun 19:25 Tucson (TUS) 20:50 San Diego (SAN) 1
WN 42 Non-stop Boeing 737-700 (73W) 1:25 Operates only on 2025-06-01
Tue,Wed 19:25 Phoenix Sky Harbor (PHX) 4 20:40 Ontario, Los Angeles (ONT) 4
WN 42 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2025-10-07 through 2025-10-29
Non-Direct Flights:
Sun 16:20 Houston Hobby (HOU) 18:40 Tucson (TUS)
WN 42 1-stop Boeing 737-700 (73W) 4:20 Valid until 2025-05-18
Sun 16:20 Houston Hobby (HOU) 18:40 Tucson (TUS)
WN 42 1-stop Boeing 737-700 (73W) 4:20 Operates only on 2025-06-01
Sun 16:25 Houston Hobby (HOU) 21:50 Raleigh/Durham (RDU) 1
WN 42 1-stop Boeing 737-800 (73H) 4:25 Operates only on 2025-05-25
Tue,Wed 16:30 Houston Hobby (HOU) 18:50 Phoenix Sky Harbor (PHX) 4
WN 42 1-stop Boeing 737-700 (Scimitar Winglets) 4:20 Effective 2025-10-07 through 2025-10-29
Tue,Wed 16:30 Houston Hobby (HOU) 20:35 Milwaukee (MKE)
WN 42 1-stop Boeing 737-700 (Scimitar Winglets) 4:05 Effective 2025-11-04 through 2025-11-12
Mon-Thu 16:30 Houston Hobby (HOU) 20:35 Milwaukee (MKE)
WN 42 1-stop Boeing 737-700 (Scimitar Winglets) 4:05 Effective 2025-11-17 through 2025-11-20
Mon-Fri 16:30 Houston Hobby (HOU) 20:35 Milwaukee (MKE)
WN 42 1-stop Boeing 737-700 (Scimitar Winglets) 4:05 Effective 2025-12-02 through 2025-12-11
Mon-Wed 16:30 Houston Hobby (HOU) 20:35 Milwaukee (MKE)
WN 42 1-stop Boeing 737-700 (Scimitar Winglets) 4:05 Effective 2025-12-15 through 2025-12-17
Wed,Thu 16:30 Houston Hobby (HOU) 20:35 Milwaukee (MKE)
WN 42 1-stop Boeing 737-700 (Scimitar Winglets) 4:05 Effective 2025-12-24 through 2026-01-01
Sun 16:40 Houston Hobby (HOU) 20:00 Kansas City (MCI)
WN 42 1-stop Boeing 737-700 (Scimitar Winglets) 3:20 Effective 2025-10-05 through 2025-10-26
Sun 18:10 Love Field, Dallas (DAL) 1 20:50 San Diego (SAN) 1
WN 42 1-stop Boeing 737-700 (73W) 4:40 Valid until 2025-05-18
Sun 18:10 Love Field, Dallas (DAL) 1 20:50 San Diego (SAN) 1
WN 42 1-stop Boeing 737-700 (73W) 4:40 Operates only on 2025-06-01
Tue,Wed 18:15 Love Field, Dallas (DAL) 1 20:40 Ontario, Los Angeles (ONT) 4
WN 42 1-stop Boeing 737-700 (Scimitar Winglets) 4:25 Effective 2025-10-07 through 2025-10-29
Sun 16:20 Houston Hobby (HOU) 20:50 San Diego (SAN) 1
WN 42 2-stop Boeing 737-700 (73W) 6:30 Valid until 2025-05-18
Sun 16:20 Houston Hobby (HOU) 20:50 San Diego (SAN) 1
WN 42 2-stop Boeing 737-700 (73W) 6:30 Operates only on 2025-06-01
Tue,Wed 16:30 Houston Hobby (HOU) 20:40 Ontario, Los Angeles (ONT) 4
WN 42 2-stop Boeing 737-700 (Scimitar Winglets) 6:10 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 42: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN42
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN42
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN42
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN42
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN42
Effective 2025-10-07 through 2025-11-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN42
Effective 2025-11-17 through 2025-11-20
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN42
Effective 2025-12-02 through 2025-12-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN42
Effective 2025-12-15 through 2025-12-17
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN42
Effective 2025-12-24 through 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN42
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN42
Effective 2025-11-08 through 2025-11-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN42
Effective 2025-12-06 through 2025-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN42
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN42
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN42
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN42
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN42
Effective 2025-11-04 through 2025-11-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN42
Effective 2025-11-17 through 2025-11-20
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN42
Effective 2025-12-02 through 2025-12-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN42
Effective 2025-12-15 through 2025-12-17
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN42
Effective 2025-12-24 through 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN42
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN42
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN42
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN42
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN42
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:20, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN42
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:20, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN42
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:25, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN42
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:20, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN42
Effective 2025-11-04 through 2025-11-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:05, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN42
Effective 2025-11-17 through 2025-11-20
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:05, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN42
Effective 2025-12-02 through 2025-12-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:05, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN42
Effective 2025-12-15 through 2025-12-17
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:05, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN42
Effective 2025-12-24 through 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:05, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN42
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:20, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN42
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:40, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN42
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:40, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN42
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:25, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN42
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:30, 2-stop
Boeing 737-700 (73W)

Southwest Airlines WN42
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:30, 2-stop
Boeing 737-700 (73W)

Southwest Airlines WN42
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:10, 2-stop
Boeing 737-700 (Scimitar Winglets)
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This flight number is listed as serving the following routes:
  • Houston Hobby (HOU) - Kansas City (MCI)
  • Houston Hobby (HOU) - Love Field, Dallas (DAL)
  • Houston Hobby (HOU) - Milwaukee (MKE)
  • Houston Hobby (HOU) - Ontario, Los Angeles (ONT)
  • Houston Hobby (HOU) - Phoenix Sky Harbor (PHX)
  • Houston Hobby (HOU) - Raleigh/Durham (RDU)
  • Houston Hobby (HOU) - San Diego (SAN)
  • Houston Hobby (HOU) - Tucson (TUS)
  • Love Field, Dallas (DAL) - Kansas City (MCI)
  • Love Field, Dallas (DAL) - Milwaukee (MKE)
  • Love Field, Dallas (DAL) - Ontario, Los Angeles (ONT)
  • Love Field, Dallas (DAL) - Phoenix Sky Harbor (PHX)
  • Love Field, Dallas (DAL) - Raleigh/Durham (RDU)
  • Love Field, Dallas (DAL) - San Diego (SAN)
  • Love Field, Dallas (DAL) - Tucson (TUS)
  • Phoenix Sky Harbor (PHX) - Ontario, Los Angeles (ONT)
  • Tucson (TUS) - San Diego (SAN)