Southwest Airlines flight WN 4570: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Mon-Fri 06:10 Birmingham (BHM) 08:15 Dallas Love Field (DAL) 1 WN 4570 Non-stop Boeing 737-800 (73H) 2:05 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 06:10 Birmingham (BHM) 08:15 Dallas Love Field (DAL) 1 WN 4570 Non-stop Boeing 737-800 (73H) 2:05 Effective 2026-01-18 through 2026-01-23
Mon-Fri 06:10 Birmingham (BHM) 08:15 Dallas Love Field (DAL) 1 WN 4570 Non-stop Boeing 737-800 (73H) 2:05 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 06:10 Birmingham (BHM) 08:15 Dallas Love Field (DAL) 1 WN 4570 Non-stop Boeing 737-800 (73H) 2:05 Effective 2026-02-08 through 2026-02-11
Tue,Wed 06:10 Birmingham (BHM) 08:15 Dallas Love Field (DAL) 1 WN 4570 Non-stop Boeing 737-800 (73H) 2:05 Effective 2026-02-18 through 2026-03-04
Sat 11:10 New York LaGuardia (LGA) B 13:45 Dallas Love Field (DAL) 1 WN 4570 Non-stop Boeing 737-800 (73H) 3:35 Effective 2026-06-06 through 2026-08-01
Tue,Wed,Sun 12:30 New York LaGuardia (LGA) B 15:05 Dallas Love Field (DAL) 1 WN 4570 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-06-07 through 2026-08-02
Mon,Thu,Fri 12:35 New York LaGuardia (LGA) B 15:10 Dallas Love Field (DAL) 1 WN 4570 Non-stop Boeing 737-800 (73H) 3:35 Effective 2026-06-04 through 2026-08-03
Sat 12:50 Santa Ana (SNA) 16:10 Denver (DEN) WN 4570 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-08-08 through 2026-09-26
Tue,Wed 13:30 Santa Ana (SNA) 16:50 Denver (DEN) WN 4570 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-08-04 through 2026-09-30
Sun 13:40 Kansas City (MCI) 15:50 San Antonio (SAT) A WN 4570 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Operates only on 2026-05-24
Sat 14:00 Birmingham (BHM) 16:00 Dallas Love Field (DAL) 1 WN 4570 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2026-01-10 through 2026-02-07
Sun 14:25 Santa Ana (SNA) 17:45 Denver (DEN) WN 4570 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-08-09 through 2026-09-27
Thu,Fri,Sun 17:50 Birmingham (BHM) 19:55 Dallas Love Field (DAL) 1 WN 4570 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-01-11 through 2026-01-16
Mon,Sun 17:50 Birmingham (BHM) 19:55 Dallas Love Field (DAL) 1 WN 4570 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 17:50 Birmingham (BHM) 19:55 Dallas Love Field (DAL) 1 WN 4570 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-02-01 through 2026-02-06
Mon,Sun 17:50 Birmingham (BHM) 19:55 Dallas Love Field (DAL) 1 WN 4570 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 17:50 Birmingham (BHM) 19:55 Dallas Love Field (DAL) 1 WN 4570 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-02-17 through 2026-02-23
Mon 17:50 Birmingham (BHM) 19:55 Dallas Love Field (DAL) 1 WN 4570 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Operates only on 2026-03-02
Mon,Thu,Fri 18:35 Birmingham (BHM) 20:35 Dallas Love Field (DAL) 1 WN 4570 Non-stop Boeing 737-800 (73H) 2:00 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 18:35 Birmingham (BHM) 20:35 Dallas Love Field (DAL) 1 WN 4570 Non-stop Boeing 737-800 (73H) 2:00 Effective 2026-02-20 through 2026-03-01

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Parallax here -

This flight number is listed as serving the following routes:

Birmingham (BHM) - Dallas Love Field (DAL)
Kansas City (MCI) - San Antonio (SAT)
New York LaGuardia (LGA) - Dallas Love Field (DAL)
Santa Ana (SNA) - Denver (DEN)

All Southwest Airlines flights

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Southwest Airlines flight WN 4570: Multiple routes

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FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN4570

06:10

Birmingham (BHM)

08:15

Dallas Love Field (DAL) 1

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4570

06:10

Birmingham (BHM)

08:15

Dallas Love Field (DAL) 1

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

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4570

06:10

Birmingham (BHM)

08:15

Dallas Love Field (DAL) 1

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4570

06:10

Birmingham (BHM)

08:15

Dallas Love Field (DAL) 1

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4570

06:10

Birmingham (BHM)

08:15

Dallas Love Field (DAL) 1

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4570

11:10

New York LaGuardia (LGA) B

13:45

Dallas Love Field (DAL) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4570

12:30

New York LaGuardia (LGA) B

15:05

Dallas Love Field (DAL) 1

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4570

12:35

New York LaGuardia (LGA) B

15:10

Dallas Love Field (DAL) 1

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4570

12:50

Santa Ana (SNA)

16:10

Denver (DEN)

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 WN4570

13:30

Santa Ana (SNA)

16:50

Denver (DEN)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4570

13:40

Kansas City (MCI)

15:50

San Antonio (SAT) A

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4570

14:00

Birmingham (BHM)

16:00

Dallas Love Field (DAL) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN4570

14:25

Santa Ana (SNA)

17:45

Denver (DEN)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4570

17:50

Birmingham (BHM)

19:55

Dallas Love Field (DAL) 1

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4570

17:50

Birmingham (BHM)

19:55

Dallas Love Field (DAL) 1

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4570

17:50

Birmingham (BHM)

19:55

Dallas Love Field (DAL) 1

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4570

17:50

Birmingham (BHM)

19:55

Dallas Love Field (DAL) 1

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4570

17:50

Birmingham (BHM)

19:55

Dallas Love Field (DAL) 1

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

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4570

17:50

Birmingham (BHM)

19:55

Dallas Love Field (DAL) 1

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4570

18:35

Birmingham (BHM)

20:35

Dallas Love Field (DAL) 1

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4570

18:35

Birmingham (BHM)

20:35

Dallas Love Field (DAL) 1

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:00, non-stop
Boeing 737-800 (73H)

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Parallax here -

This flight number is listed as serving the following routes:

Birmingham (BHM) - Dallas Love Field (DAL)
Kansas City (MCI) - San Antonio (SAT)
New York LaGuardia (LGA) - Dallas Love Field (DAL)
Santa Ana (SNA) - Denver (DEN)

All Southwest Airlines flights

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- CACHE: False - LANG: en - IS_EU: False