Southwest Airlines flight WN 4957: Multiple routes

FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 05:00 Los Angeles (LAX) 1 10:00 Dallas Love Field (DAL) 1 WN 4957 Non-stop Boeing 737-800 (73H) 3:00 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 05:00 Los Angeles (LAX) 1 10:00 Dallas Love Field (DAL) 1 WN 4957 Non-stop Boeing 737-800 (73H) 3:00 Effective 2026-02-20 through 2026-03-01
Sat 05:05 Los Angeles (LAX) 1 10:00 Dallas Love Field (DAL) 1 WN 4957 Non-stop Boeing 737-700 (Scimitar Winglets) 2:55 Effective 2026-02-14 through 2026-02-28
Mon-Fri 07:20 Dallas Love Field (DAL) 1 11:05 Ronald Reagan Washington (DCA) 1 WN 4957 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 07:20 Dallas Love Field (DAL) 1 11:05 Ronald Reagan Washington (DCA) 1 WN 4957 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2026-01-18 through 2026-01-23
Mon-Fri 07:20 Dallas Love Field (DAL) 1 11:05 Ronald Reagan Washington (DCA) 1 WN 4957 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 07:20 Dallas Love Field (DAL) 1 11:05 Ronald Reagan Washington (DCA) 1 WN 4957 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2026-02-08 through 2026-02-11
Tue,Wed 07:20 Dallas Love Field (DAL) 1 11:05 Ronald Reagan Washington (DCA) 1 WN 4957 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2026-02-18 through 2026-03-04
Mon,Thu,Fri 09:20 San Francisco (SFO) 2 10:55 Los Angeles (LAX) 1 WN 4957 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-06-04 through 2026-08-03
Sat 09:40 Dallas Love Field (DAL) 1 13:25 Ronald Reagan Washington (DCA) 1 WN 4957 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2026-01-10 through 2026-02-07
Sat,Sun 10:10 San Francisco (SFO) 2 11:35 Los Angeles (LAX) 1 WN 4957 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2026-06-06 through 2026-08-02
Tue,Wed 10:30 San Francisco (SFO) 2 12:00 Los Angeles (LAX) 1 WN 4957 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-06-09 through 2026-07-29
Sat 10:35 Dallas Love Field (DAL) 1 14:20 Ronald Reagan Washington (DCA) 1 WN 4957 Non-stop Boeing 737-700 (Scimitar Winglets) 2:45 Effective 2026-02-14 through 2026-02-28
Mon,Thu,Fri 10:40 Dallas Love Field (DAL) 1 14:25 Ronald Reagan Washington (DCA) 1 WN 4957 Non-stop Boeing 737-800 (73H) 2:45 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 10:40 Dallas Love Field (DAL) 1 14:25 Ronald Reagan Washington (DCA) 1 WN 4957 Non-stop Boeing 737-800 (73H) 2:45 Effective 2026-02-20 through 2026-03-01
Thu,Fri,Sun 11:00 Dallas Love Field (DAL) 1 14:45 Ronald Reagan Washington (DCA) 1 WN 4957 Non-stop Boeing 737-800 (73H) 2:45 Effective 2026-01-11 through 2026-01-16
Mon,Sun 11:00 Dallas Love Field (DAL) 1 14:45 Ronald Reagan Washington (DCA) 1 WN 4957 Non-stop Boeing 737-800 (73H) 2:45 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 11:00 Dallas Love Field (DAL) 1 14:45 Ronald Reagan Washington (DCA) 1 WN 4957 Non-stop Boeing 737-800 (73H) 2:45 Effective 2026-02-01 through 2026-02-06
Mon,Sun 11:00 Dallas Love Field (DAL) 1 14:45 Ronald Reagan Washington (DCA) 1 WN 4957 Non-stop Boeing 737-800 (73H) 2:45 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 11:00 Dallas Love Field (DAL) 1 14:45 Ronald Reagan Washington (DCA) 1 WN 4957 Non-stop Boeing 737-800 (73H) 2:45 Effective 2026-02-17 through 2026-02-23
Mon 11:00 Dallas Love Field (DAL) 1 14:45 Ronald Reagan Washington (DCA) 1 WN 4957 Non-stop Boeing 737-800 (73H) 2:45 Operates only on 2026-03-02
Sat 12:05 Dallas Love Field (DAL) 1 15:30 Tampa (TPA) WN 4957 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-08-08 through 2026-09-26
Sun 18:40 Richmond (RIC) 19:40 Chicago Midway (MDW) WN 4957 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2026-08-09 through 2026-09-27
Sat 22:50 Las Vegas Harry Reid (LAS) 1 00:05 Fresno (FAT) WN 4957 Non-stop Boeing 737-800 (73H) 1:15 Operates only on 2026-03-07 The flight arrives 1 day after departure.
Non-Direct Flights:
Mon,Thu,Fri 05:00 Los Angeles (LAX) 1 14:25 Ronald Reagan Washington (DCA) 1 WN 4957 1-stop Boeing 737-800 (73H) 6:25 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 05:00 Los Angeles (LAX) 1 14:25 Ronald Reagan Washington (DCA) 1 WN 4957 1-stop Boeing 737-800 (73H) 6:25 Effective 2026-02-20 through 2026-03-01
Sat 05:05 Los Angeles (LAX) 1 14:20 Ronald Reagan Washington (DCA) 1 WN 4957 1-stop Boeing 737-700 (Scimitar Winglets) 6:15 Effective 2026-02-14 through 2026-02-28

This flight number is listed as serving the following routes:

Dallas Love Field (DAL) - Ronald Reagan Washington (DCA)
Dallas Love Field (DAL) - Tampa (TPA)
Las Vegas Harry Reid (LAS) - Fresno (FAT)
Los Angeles (LAX) - Dallas Love Field (DAL)
Los Angeles (LAX) - Ronald Reagan Washington (DCA)
Richmond (RIC) - Chicago Midway (MDW)
San Francisco (SFO) - Los Angeles (LAX)

All Southwest Airlines flights

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Southwest Airlines flight WN 4957: Multiple routes

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN4957

05:00

Los Angeles (LAX) 1

10:00

Dallas Love Field (DAL) 1

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4957

05:00

Los Angeles (LAX) 1

10:00

Dallas Love Field (DAL) 1

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4957

05:05

Los Angeles (LAX) 1

10:00

Dallas Love Field (DAL) 1

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4957

07:20

Dallas Love Field (DAL) 1

11:05

Ronald Reagan Washington (DCA) 1

Effective 2026-01-06 through 2026-01-14

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4957

07:20

Dallas Love Field (DAL) 1

11:05

Ronald Reagan Washington (DCA) 1

Effective 2026-01-18 through 2026-01-23

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4957

07:20

Dallas Love Field (DAL) 1

11:05

Ronald Reagan Washington (DCA) 1

Effective 2026-01-26 through 2026-02-04

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4957

07:20

Dallas Love Field (DAL) 1

11:05

Ronald Reagan Washington (DCA) 1

Effective 2026-02-08 through 2026-02-11

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4957

07:20

Dallas Love Field (DAL) 1

11:05

Ronald Reagan Washington (DCA) 1

Effective 2026-02-18 through 2026-03-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4957

09:20

San Francisco (SFO) 2

10:55

Los Angeles (LAX) 1

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4957

09:40

Dallas Love Field (DAL) 1

13:25

Ronald Reagan Washington (DCA) 1

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4957

10:10

San Francisco (SFO) 2

11:35

Los Angeles (LAX) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

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

Direct Flights:

Southwest Airlines WN4957

10:30

San Francisco (SFO) 2

12:00

Los Angeles (LAX) 1

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4957

10:35

Dallas Love Field (DAL) 1

14:20

Ronald Reagan Washington (DCA) 1

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4957

10:40

Dallas Love Field (DAL) 1

14:25

Ronald Reagan Washington (DCA) 1

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4957

10:40

Dallas Love Field (DAL) 1

14:25

Ronald Reagan Washington (DCA) 1

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4957

11:00

Dallas Love Field (DAL) 1

14:45

Ronald Reagan Washington (DCA) 1

Effective 2026-01-11 through 2026-01-16

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4957

11:00

Dallas Love Field (DAL) 1

14:45

Ronald Reagan Washington (DCA) 1

Effective 2026-01-19 through 2026-01-25

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4957

11:00

Dallas Love Field (DAL) 1

14:45

Ronald Reagan Washington (DCA) 1

Effective 2026-02-01 through 2026-02-06

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4957

11:00

Dallas Love Field (DAL) 1

14:45

Ronald Reagan Washington (DCA) 1

Effective 2026-02-09 through 2026-02-15

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4957

11:00

Dallas Love Field (DAL) 1

14:45

Ronald Reagan Washington (DCA) 1

Effective 2026-02-17 through 2026-02-23

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4957

11:00

Dallas Love Field (DAL) 1

14:45

Ronald Reagan Washington (DCA) 1

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4957

12:05

Dallas Love Field (DAL) 1

15:30

Tampa (TPA)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN4957

18:40

Richmond (RIC)

19:40

Chicago Midway (MDW)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4957

22:50

Las Vegas Harry Reid (LAS) 1

00:05(+1)

Fresno (FAT)

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:15, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Non-Direct Flights:

Southwest Airlines WN4957

05:00

Los Angeles (LAX) 1

14:25

Ronald Reagan Washington (DCA) 1

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 6:25, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN4957

05:00

Los Angeles (LAX) 1

14:25

Ronald Reagan Washington (DCA) 1

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 6:25, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN4957

05:05

Los Angeles (LAX) 1

14:20

Ronald Reagan Washington (DCA) 1

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 6:15, 1-stop
Boeing 737-700 (Scimitar Winglets)

This flight number is listed as serving the following routes:

Dallas Love Field (DAL) - Ronald Reagan Washington (DCA)
Dallas Love Field (DAL) - Tampa (TPA)
Las Vegas Harry Reid (LAS) - Fresno (FAT)
Los Angeles (LAX) - Dallas Love Field (DAL)
Los Angeles (LAX) - Ronald Reagan Washington (DCA)
Richmond (RIC) - Chicago Midway (MDW)
San Francisco (SFO) - Los Angeles (LAX)

All Southwest Airlines flights

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