Southwest Airlines flight WN 3457: Multiple routes

FLIGHT SCHEDULE
Direct Flights:
Sat 07:05 San Jose (SJC) B 12:30 Dallas Love Field (DAL) 1 WN 3457 Non-stop Boeing 737-800 (73H) 3:25 Effective 2026-08-08 through 2026-09-26
Sat 10:25 Minneapolis/Saint Paul (MSP) 2 11:55 Chicago Midway (MDW) WN 3457 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-03-07 through 2026-04-04
Mon-Fri 10:30 Minneapolis/Saint Paul (MSP) 2 12:00 Chicago Midway (MDW) WN 3457 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-03-05 through 2026-04-06
Sun 10:35 Minneapolis/Saint Paul (MSP) 2 12:05 Chicago Midway (MDW) WN 3457 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-03-08 through 2026-04-05
Sun 10:40 Albuquerque (ABQ) 13:45 Houston Hobby (HOU) WN 3457 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-04-12 through 2026-05-17
Sun 10:40 Albuquerque (ABQ) 13:45 Houston Hobby (HOU) WN 3457 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Operates only on 2026-05-31
Wed,Thu 11:10 Midland (MAF) 12:35 Houston Hobby (HOU) WN 3457 Non-stop Boeing 737-700 (73W) 1:25 Valid until 2026-01-01
Wed,Thu 13:15 Houston Hobby (HOU) 14:25 New Orleans (MSY) WN 3457 Non-stop Boeing 737-700 (73W) 1:10 Valid until 2026-01-01
Sat 14:10 Albuquerque (ABQ) 17:15 Houston Hobby (HOU) WN 3457 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2026-04-11 through 2026-05-30
Wed,Thu 15:00 New Orleans (MSY) 17:25 Atlanta (ATL) N WN 3457 Non-stop Boeing 737-700 (73W) 1:25 Valid until 2026-01-01
Tue,Wed 15:10 Albuquerque (ABQ) 18:15 Houston Hobby (HOU) WN 3457 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2026-04-07 through 2026-06-03
Mon 15:15 New Orleans (MSY) 17:40 Atlanta (ATL) N WN 3457 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Operates only on 2026-01-05
Mon,Thu,Fri 15:35 Albuquerque (ABQ) 18:40 Houston Hobby (HOU) WN 3457 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2026-04-09 through 2026-06-01
Sat 16:20 Saint Louis (STL) 2 19:35 Tampa (TPA) WN 3457 Non-stop Boeing 737-800 (73H) 2:15 Valid until 2026-01-03
Mon,Tue,Fri,Sun 16:30 Saint Louis (STL) 2 19:45 Tampa (TPA) WN 3457 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Valid until 2026-01-04
Mon,Thu,Fri 16:45 Dallas Love Field (DAL) 1 17:40 Las Vegas Harry Reid (LAS) 1 WN 3457 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-08-06 through 2026-09-28
Wed,Thu 18:00 Atlanta (ATL) N 19:50 Baltimore (BWI) WN 3457 Non-stop Boeing 737-700 (73W) 1:50 Valid until 2026-01-01
Sat 18:15 Raleigh/Durham (RDU) 1 19:20 Saint Louis (STL) 2 WN 3457 Non-stop Boeing 737-800 (73H) 2:05 Effective 2026-06-06 through 2026-08-01
Tue,Wed 19:05 Houston Hobby (HOU) 23:00 Ronald Reagan Washington (DCA) 1 WN 3457 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2026-04-07 through 2026-06-03
Tue,Wed 19:25 Raleigh/Durham (RDU) 1 20:30 Saint Louis (STL) 2 WN 3457 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri 19:30 Houston Hobby (HOU) 23:25 Ronald Reagan Washington (DCA) 1 WN 3457 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2026-04-09 through 2026-06-01
Sun 19:50 Raleigh/Durham (RDU) 1 20:55 Saint Louis (STL) 2 WN 3457 Non-stop Boeing 737-800 (73H) 2:05 Effective 2026-06-07 through 2026-08-02
Mon,Thu,Fri 19:55 Raleigh/Durham (RDU) 1 21:00 Saint Louis (STL) 2 WN 3457 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2026-06-04 through 2026-08-03
Sun 22:00 Dallas Love Field (DAL) 1 22:50 Las Vegas Harry Reid (LAS) 1 WN 3457 Non-stop Boeing 737-800 (73H) 2:50 Effective 2026-08-09 through 2026-09-27
Non-Direct Flights:
Wed,Thu 11:10 Midland (MAF) 14:25 New Orleans (MSY) WN 3457 1-stop Boeing 737-700 (73W) 3:15 Valid until 2026-01-01
Wed,Thu 13:15 Houston Hobby (HOU) 17:25 Atlanta (ATL) N WN 3457 1-stop Boeing 737-700 (73W) 3:10 Valid until 2026-01-01
Wed,Thu 15:00 New Orleans (MSY) 19:50 Baltimore (BWI) WN 3457 1-stop Boeing 737-700 (73W) 3:50 Valid until 2026-01-01
Tue,Wed 15:10 Albuquerque (ABQ) 23:00 Ronald Reagan Washington (DCA) 1 WN 3457 1-stop Boeing 737 MAX 8 (7M8) 5:50 Effective 2026-04-07 through 2026-06-03
Mon,Thu,Fri 15:35 Albuquerque (ABQ) 23:25 Ronald Reagan Washington (DCA) 1 WN 3457 1-stop Boeing 737 MAX 8 (7M8) 5:50 Effective 2026-04-09 through 2026-06-01
Wed,Thu 11:10 Midland (MAF) 17:25 Atlanta (ATL) N WN 3457 2-stop Boeing 737-700 (73W) 5:15 Valid until 2026-01-01
Wed,Thu 13:15 Houston Hobby (HOU) 19:50 Baltimore (BWI) WN 3457 2-stop Boeing 737-700 (73W) 5:35 Valid until 2026-01-01
Wed,Thu 11:10 Midland (MAF) 19:50 Baltimore (BWI) WN 3457 3-stop Boeing 737-700 (73W) 7:40 Valid until 2026-01-01

This flight number is listed as serving the following routes:

Albuquerque (ABQ) - Houston Hobby (HOU)
Albuquerque (ABQ) - Ronald Reagan Washington (DCA)
Atlanta (ATL) - Baltimore (BWI)
Dallas Love Field (DAL) - Las Vegas Harry Reid (LAS)
Houston Hobby (HOU) - Atlanta (ATL)
Houston Hobby (HOU) - Baltimore (BWI)
Houston Hobby (HOU) - New Orleans (MSY)
Houston Hobby (HOU) - Ronald Reagan Washington (DCA)
Midland (MAF) - Atlanta (ATL)
Midland (MAF) - Baltimore (BWI)
Midland (MAF) - Houston Hobby (HOU)
Midland (MAF) - New Orleans (MSY)
Minneapolis/Saint Paul (MSP) - Chicago Midway (MDW)
New Orleans (MSY) - Atlanta (ATL)
New Orleans (MSY) - Baltimore (BWI)
Raleigh/Durham (RDU) - Saint Louis (STL)
Saint Louis (STL) - Tampa (TPA)
San Jose (SJC) - Dallas Love Field (DAL)

All Southwest Airlines flights

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Southwest Airlines flight WN 3457: Multiple routes

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN3457

07:05

San Jose (SJC) B

12:30

Dallas Love Field (DAL) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3457

10:25

Minneapolis/Saint Paul (MSP) 2

11:55

Chicago Midway (MDW)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3457

10:30

Minneapolis/Saint Paul (MSP) 2

12:00

Chicago Midway (MDW)

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3457

10:35

Minneapolis/Saint Paul (MSP) 2

12:05

Chicago Midway (MDW)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3457

10:40

Albuquerque (ABQ)

13:45

Houston Hobby (HOU)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3457

10:40

Albuquerque (ABQ)

13:45

Houston Hobby (HOU)

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3457

11:10

Midland (MAF)

12:35

Houston Hobby (HOU)

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Boeing 737-700 (73W)

Direct Flights:

Southwest Airlines WN3457

13:15

Houston Hobby (HOU)

14:25

New Orleans (MSY)

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:10, non-stop
Boeing 737-700 (73W)

Direct Flights:

Southwest Airlines WN3457

14:10

Albuquerque (ABQ)

17:15

Houston Hobby (HOU)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3457

15:00

New Orleans (MSY)

17:25

Atlanta (ATL) N

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Boeing 737-700 (73W)

Direct Flights:

Southwest Airlines WN3457

15:10

Albuquerque (ABQ)

18:15

Houston Hobby (HOU)

Effective 2026-04-07 through 2026-06-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3457

15:15

New Orleans (MSY)

17:40

Atlanta (ATL) N

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 WN3457

15:35

Albuquerque (ABQ)

18:40

Houston Hobby (HOU)

Effective 2026-04-09 through 2026-06-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3457

16:20

Saint Louis (STL) 2

19:35

Tampa (TPA)

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:15, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3457

16:30

Saint Louis (STL) 2

19:45

Tampa (TPA)

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3457

16:45

Dallas Love Field (DAL) 1

17:40

Las Vegas Harry Reid (LAS) 1

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3457

18:00

Atlanta (ATL) N

19:50

Baltimore (BWI)

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:50, non-stop
Boeing 737-700 (73W)

Direct Flights:

Southwest Airlines WN3457

18:15

Raleigh/Durham (RDU) 1

19:20

Saint Louis (STL) 2

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3457

19:05

Houston Hobby (HOU)

23:00

Ronald Reagan Washington (DCA) 1

Effective 2026-04-07 through 2026-06-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3457

19:25

Raleigh/Durham (RDU) 1

20:30

Saint Louis (STL) 2

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3457

19:30

Houston Hobby (HOU)

23:25

Ronald Reagan Washington (DCA) 1

Effective 2026-04-09 through 2026-06-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3457

19:50

Raleigh/Durham (RDU) 1

20:55

Saint Louis (STL) 2

Effective 2026-06-07 through 2026-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3457

19:55

Raleigh/Durham (RDU) 1

21:00

Saint Louis (STL) 2

Effective 2026-06-04 through 2026-08-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3457

22:00

Dallas Love Field (DAL) 1

22:50

Las Vegas Harry Reid (LAS) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:50, non-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN3457

11:10

Midland (MAF)

14:25

New Orleans (MSY)

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:15, 1-stop
Boeing 737-700 (73W)

Non-Direct Flights:

Southwest Airlines WN3457

13:15

Houston Hobby (HOU)

17:25

Atlanta (ATL) N

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:10, 1-stop
Boeing 737-700 (73W)

Non-Direct Flights:

Southwest Airlines WN3457

15:00

New Orleans (MSY)

19:50

Baltimore (BWI)

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:50, 1-stop
Boeing 737-700 (73W)

Non-Direct Flights:

Southwest Airlines WN3457

15:10

Albuquerque (ABQ)

23:00

Ronald Reagan Washington (DCA) 1

Effective 2026-04-07 through 2026-06-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:50, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN3457

15:35

Albuquerque (ABQ)

23:25

Ronald Reagan Washington (DCA) 1

Effective 2026-04-09 through 2026-06-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 5:50, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN3457

11:10

Midland (MAF)

17:25

Atlanta (ATL) N

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 5:15, 2-stop
Boeing 737-700 (73W)

Non-Direct Flights:

Southwest Airlines WN3457

13:15

Houston Hobby (HOU)

19:50

Baltimore (BWI)

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 5:35, 2-stop
Boeing 737-700 (73W)

Non-Direct Flights:

Southwest Airlines WN3457

11:10

Midland (MAF)

19:50

Baltimore (BWI)

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 7:40, 3-stop
Boeing 737-700 (73W)

This flight number is listed as serving the following routes:

Albuquerque (ABQ) - Houston Hobby (HOU)
Albuquerque (ABQ) - Ronald Reagan Washington (DCA)
Atlanta (ATL) - Baltimore (BWI)
Dallas Love Field (DAL) - Las Vegas Harry Reid (LAS)
Houston Hobby (HOU) - Atlanta (ATL)
Houston Hobby (HOU) - Baltimore (BWI)
Houston Hobby (HOU) - New Orleans (MSY)
Houston Hobby (HOU) - Ronald Reagan Washington (DCA)
Midland (MAF) - Atlanta (ATL)
Midland (MAF) - Baltimore (BWI)
Midland (MAF) - Houston Hobby (HOU)
Midland (MAF) - New Orleans (MSY)
Minneapolis/Saint Paul (MSP) - Chicago Midway (MDW)
New Orleans (MSY) - Atlanta (ATL)
New Orleans (MSY) - Baltimore (BWI)
Raleigh/Durham (RDU) - Saint Louis (STL)
Saint Louis (STL) - Tampa (TPA)
San Jose (SJC) - Dallas Love Field (DAL)

All Southwest Airlines flights

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