Southwest Airlines flight WN 45: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 11:50 Ontario, Los Angeles (ONT) 4 16:50 Love Field, Dallas (DAL) 1
WN 45 Non-stop Boeing 737-800 (73H) 3:00 Effective 2025-08-07 through 2025-09-29
Mon,Thu,Fri 12:30 Phoenix Sky Harbor (PHX) 4 16:50 Love Field, Dallas (DAL) 1
WN 45 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Valid until 2025-06-02
Sat 13:40 Denver (DEN) 16:40 Love Field, Dallas (DAL) 1
WN 45 Non-stop Boeing 737-800 (73H) 2:00 Valid until 2025-05-31
Sat 14:15 Chicago O'Hare (ORD) 5 16:50 Love Field, Dallas (DAL) 1
WN 45 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2025-11-08 through 2025-11-15
Sat 14:15 Chicago O'Hare (ORD) 5 16:50 Love Field, Dallas (DAL) 1
WN 45 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2025-12-06 through 2025-12-13
Mon,Thu,Fri 15:05 Pittsburgh (PIT) 16:50 Love Field, Dallas (DAL) 1
WN 45 Non-stop Boeing 737-800 (73H) 2:45 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 15:05 Pittsburgh (PIT) 16:50 Love Field, Dallas (DAL) 1
WN 45 Non-stop Boeing 737-800 (73H) 2:45 Effective 2025-07-07 through 2025-08-04
Sat 17:20 Love Field, Dallas (DAL) 1 18:35 Houston Hobby (HOU)
WN 45 Non-stop Boeing 737-800 (73H) 1:15 Valid until 2025-05-31
Sun 17:20 Love Field, Dallas (DAL) 1 18:35 Houston Hobby (HOU)
WN 45 Non-stop Boeing 737-800 (73H) 1:15 Operates only on 2025-08-31
Mon,Thu,Fri 17:30 Love Field, Dallas (DAL) 1 18:45 Houston Hobby (HOU)
WN 45 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Valid until 2025-06-02
Mon,Thu,Fri 17:30 Love Field, Dallas (DAL) 1 18:40 Houston Hobby (HOU)
WN 45 Non-stop Boeing 737-800 (73H) 1:10 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 17:30 Love Field, Dallas (DAL) 1 18:40 Houston Hobby (HOU)
WN 45 Non-stop Boeing 737-800 (73H) 1:10 Effective 2025-07-07 through 2025-08-04
Tue,Wed 17:30 Love Field, Dallas (DAL) 1 18:45 Houston Hobby (HOU)
WN 45 Non-stop Boeing 737-700 (73W) 1:15 Effective 2025-08-05 through 2025-10-01
Mon,Thu,Fri 17:30 Love Field, Dallas (DAL) 1 18:45 Houston Hobby (HOU)
WN 45 Non-stop Boeing 737-800 (73H) 1:15 Effective 2025-08-07 through 2025-09-29
Tue,Wed 17:30 Love Field, Dallas (DAL) 1 18:45 Houston Hobby (HOU)
WN 45 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2025-10-07 through 2025-10-29
Sat 17:35 Love Field, Dallas (DAL) 1 18:50 Houston Hobby (HOU)
WN 45 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2025-11-08 through 2025-11-15
Sat 17:35 Love Field, Dallas (DAL) 1 18:50 Houston Hobby (HOU)
WN 45 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2025-12-06 through 2025-12-13
Sat 17:50 Love Field, Dallas (DAL) 1 19:00 Houston Hobby (HOU)
WN 45 Non-stop Boeing 737-700 (73W) 1:10 Effective 2025-06-07 through 2025-08-02
Tue,Wed 19:25 Houston Hobby (HOU) 20:20 Corpus Christi (CRP)
WN 45 Non-stop Boeing 737-700 (Scimitar Winglets) 0:55 Effective 2025-10-07 through 2025-10-29
Non-Direct Flights:
Mon,Thu,Fri 11:50 Ontario, Los Angeles (ONT) 4 18:45 Houston Hobby (HOU)
WN 45 1-stop Boeing 737-800 (73H) 4:55 Effective 2025-08-07 through 2025-09-29
Mon,Thu,Fri 12:30 Phoenix Sky Harbor (PHX) 4 18:45 Houston Hobby (HOU)
WN 45 1-stop Boeing 737 MAX 8 (7M8) 4:15 Valid until 2025-06-02
Sat 13:40 Denver (DEN) 18:35 Houston Hobby (HOU)
WN 45 1-stop Boeing 737-800 (73H) 3:55 Valid until 2025-05-31
Sat 14:15 Chicago O'Hare (ORD) 5 18:50 Houston Hobby (HOU)
WN 45 1-stop Boeing 737 MAX 8 (7M8) 4:35 Effective 2025-11-08 through 2025-11-15
Sat 14:15 Chicago O'Hare (ORD) 5 18:50 Houston Hobby (HOU)
WN 45 1-stop Boeing 737 MAX 8 (7M8) 4:35 Effective 2025-12-06 through 2025-12-13
Mon,Thu,Fri 15:05 Pittsburgh (PIT) 18:40 Houston Hobby (HOU)
WN 45 1-stop Boeing 737-800 (73H) 4:35 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 15:05 Pittsburgh (PIT) 18:40 Houston Hobby (HOU)
WN 45 1-stop Boeing 737-800 (73H) 4:35 Effective 2025-07-07 through 2025-08-04
Tue,Wed 17:30 Love Field, Dallas (DAL) 1 20:20 Corpus Christi (CRP)
WN 45 1-stop Boeing 737-700 (Scimitar Winglets) 2:50 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 45: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN45
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN45
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN45
Valid until 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN45
Effective 2025-11-08 through 2025-11-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN45
Effective 2025-12-06 through 2025-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN45
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN45
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN45
Valid until 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN45
Operates only on 2025-08-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN45
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN45
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN45
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN45
Effective 2025-08-05 through 2025-10-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN45
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN45
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)

Southwest Airlines WN45
Effective 2025-11-08 through 2025-11-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN45
Effective 2025-12-06 through 2025-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN45
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN45
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 0:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN45
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:55, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN45
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:15, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN45
Valid until 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:55, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN45
Effective 2025-11-08 through 2025-11-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:35, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN45
Effective 2025-12-06 through 2025-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:35, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN45
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:35, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN45
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:35, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN45
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:50, 1-stop
Boeing 737-700 (Scimitar Winglets)
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This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Houston Hobby (HOU)
  • Chicago O'Hare (ORD) - Love Field, Dallas (DAL)
  • Denver (DEN) - Houston Hobby (HOU)
  • Denver (DEN) - Love Field, Dallas (DAL)
  • Houston Hobby (HOU) - Corpus Christi (CRP)
  • Love Field, Dallas (DAL) - Corpus Christi (CRP)
  • Love Field, Dallas (DAL) - Houston Hobby (HOU)
  • Ontario, Los Angeles (ONT) - Houston Hobby (HOU)
  • Ontario, Los Angeles (ONT) - Love Field, Dallas (DAL)
  • Phoenix Sky Harbor (PHX) - Houston Hobby (HOU)
  • Phoenix Sky Harbor (PHX) - Love Field, Dallas (DAL)
  • Pittsburgh (PIT) - Houston Hobby (HOU)
  • Pittsburgh (PIT) - Love Field, Dallas (DAL)