Southwest Airlines flight WN 2453: Multiple routes

FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 07:40 Baltimore (BWI) 10:50 Salt Lake City (SLC) WN 2453 Non-stop Boeing 737-800 (73H) 5:10 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 07:40 Baltimore (BWI) 10:50 Salt Lake City (SLC) WN 2453 Non-stop Boeing 737-800 (73H) 5:10 Effective 2026-02-20 through 2026-03-01
Sat 09:05 Atlanta (ATL) N 09:50 Saint Louis (STL) 2 WN 2453 Non-stop Boeing 737-800 (73H) 1:45 Effective 2026-04-11 through 2026-05-30
Sat 10:25 Houston Hobby (HOU) 13:45 Indianapolis (IND) WN 2453 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-08-08 through 2026-09-26
Sun 12:00 Tulsa (TUL) 13:40 Houston Hobby (HOU) WN 2453 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-04-12 through 2026-05-17
Sun 12:00 Tulsa (TUL) 13:40 Houston Hobby (HOU) WN 2453 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Operates only on 2026-05-31
Tue,Wed 13:45 Harlingen (HRL) 15:00 Austin (AUS) WN 2453 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-08-04 through 2026-09-30
Sun 13:55 New Orleans (MSY) 17:20 Ronald Reagan Washington (DCA) 1 WN 2453 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Operates only on 2026-05-24
Mon,Thu,Fri 14:25 Denver (DEN) 20:05 Orlando (MCO) WN 2453 Non-stop Boeing 737 MAX 8 (7M8) 3:40 Effective 2026-08-06 through 2026-09-28
Wed,Thu 17:35 Long Beach (LGB) 19:00 Sacramento (SMF) B WN 2453 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Valid until 2026-01-01
Sat 18:35 Sarasota/Bradenton (SRQ) 20:00 Saint Louis (STL) 2 WN 2453 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-06-06 through 2026-08-01
Sat 19:15 Denver (DEN) 22:40 Nashville (BNA) WN 2453 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-03-07 through 2026-04-04
Mon,Tue,Fri,Sun 19:20 Long Beach (LGB) 20:45 Sacramento (SMF) B WN 2453 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Valid until 2026-01-04
Sun 19:20 Denver (DEN) 22:45 Nashville (BNA) WN 2453 Non-stop Boeing 737-800 (73H) 2:25 Effective 2026-03-08 through 2026-04-05
Mon 19:40 Long Beach (LGB) 21:05 Sacramento (SMF) B WN 2453 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Operates only on 2026-01-05
Mon,Thu,Fri 20:00 Denver (DEN) 23:25 Nashville (BNA) WN 2453 Non-stop Boeing 737-800 (73H) 2:25 Effective 2026-03-05 through 2026-04-06
Sat 20:45 Saint Louis (STL) 2 21:50 Kansas City (MCI) WN 2453 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-06-06 through 2026-08-01
Tue,Wed 21:25 Saint Louis (STL) 2 22:30 Kansas City (MCI) WN 2453 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri,Sun 21:45 Saint Louis (STL) 2 22:50 Kansas City (MCI) WN 2453 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-06-04 through 2026-08-03
Sun 23:55 Denver (DEN) 05:30 Orlando (MCO) WN 2453 Non-stop Boeing 737-700 (Scimitar Winglets) 3:35 Effective 2026-08-09 through 2026-09-27 The flight arrives 1 day after departure.
Non-Direct Flights:
Sat 18:35 Sarasota/Bradenton (SRQ) 21:50 Kansas City (MCI) WN 2453 1-stop Boeing 737-700 (Scimitar Winglets) 4:15 Effective 2026-06-06 through 2026-08-01

This flight number is listed as serving the following routes:

Atlanta (ATL) - Saint Louis (STL)
Baltimore (BWI) - Salt Lake City (SLC)
Denver (DEN) - Nashville (BNA)
Denver (DEN) - Orlando (MCO)
Harlingen (HRL) - Austin (AUS)
Houston Hobby (HOU) - Indianapolis (IND)
Long Beach (LGB) - Sacramento (SMF)
New Orleans (MSY) - Ronald Reagan Washington (DCA)
Saint Louis (STL) - Kansas City (MCI)
Sarasota/Bradenton (SRQ) - Kansas City (MCI)
Sarasota/Bradenton (SRQ) - Saint Louis (STL)
Tulsa (TUL) - Houston Hobby (HOU)

All Southwest Airlines flights

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Southwest Airlines flight WN 2453: Multiple routes

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN2453

07:40

Baltimore (BWI)

10:50

Salt Lake City (SLC)

Effective 2026-02-12 through 2026-02-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 5:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2453

07:40

Baltimore (BWI)

10:50

Salt Lake City (SLC)

Effective 2026-02-20 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 5:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2453

09:05

Atlanta (ATL) N

09:50

Saint Louis (STL) 2

Effective 2026-04-11 through 2026-05-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2453

10:25

Houston Hobby (HOU)

13:45

Indianapolis (IND)

Effective 2026-08-08 through 2026-09-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2453

12:00

Tulsa (TUL)

13:40

Houston Hobby (HOU)

Effective 2026-04-12 through 2026-05-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2453

12:00

Tulsa (TUL)

13:40

Houston Hobby (HOU)

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2453

13:45

Harlingen (HRL)

15:00

Austin (AUS)

Effective 2026-08-04 through 2026-09-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2453

13:55

New Orleans (MSY)

17:20

Ronald Reagan Washington (DCA) 1

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2453

14:25

Denver (DEN)

20:05

Orlando (MCO)

Effective 2026-08-06 through 2026-09-28

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2453

17:35

Long Beach (LGB)

19:00

Sacramento (SMF) B

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2453

18:35

Sarasota/Bradenton (SRQ)

20:00

Saint Louis (STL) 2

Effective 2026-06-06 through 2026-08-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2453

19:15

Denver (DEN)

22:40

Nashville (BNA)

Effective 2026-03-07 through 2026-04-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2453

19:20

Long Beach (LGB)

20:45

Sacramento (SMF) B

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2453

19:20

Denver (DEN)

22:45

Nashville (BNA)

Effective 2026-03-08 through 2026-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2453

19:40

Long Beach (LGB)

21:05

Sacramento (SMF) B

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2453

20:00

Denver (DEN)

23:25

Nashville (BNA)

Effective 2026-03-05 through 2026-04-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2453

20:45

Saint Louis (STL) 2

21:50

Kansas City (MCI)

Effective 2026-06-06 through 2026-08-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2453

21:25

Saint Louis (STL) 2

22:30

Kansas City (MCI)

Effective 2026-06-09 through 2026-07-29

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2453

21:45

Saint Louis (STL) 2

22:50

Kansas City (MCI)

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 WN2453

23:55

Denver (DEN)

05:30(+1)

Orlando (MCO)

Effective 2026-08-09 through 2026-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:35, non-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.

Non-Direct Flights:

Southwest Airlines WN2453

18:35

Sarasota/Bradenton (SRQ)

21:50

Kansas City (MCI)

Effective 2026-06-06 through 2026-08-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:15, 1-stop
Boeing 737-700 (Scimitar Winglets)

This flight number is listed as serving the following routes:

Atlanta (ATL) - Saint Louis (STL)
Baltimore (BWI) - Salt Lake City (SLC)
Denver (DEN) - Nashville (BNA)
Denver (DEN) - Orlando (MCO)
Harlingen (HRL) - Austin (AUS)
Houston Hobby (HOU) - Indianapolis (IND)
Long Beach (LGB) - Sacramento (SMF)
New Orleans (MSY) - Ronald Reagan Washington (DCA)
Saint Louis (STL) - Kansas City (MCI)
Sarasota/Bradenton (SRQ) - Kansas City (MCI)
Sarasota/Bradenton (SRQ) - Saint Louis (STL)
Tulsa (TUL) - Houston Hobby (HOU)

All Southwest Airlines flights

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