Southwest Airlines flight WN 4422: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Sat 05:05 Saint Louis (STL) 2 08:05 Baltimore (BWI) WN 4422 Non-stop Boeing 737-800 (73H) 2:00 Operates only on 2026-01-03
Mon-Fri 05:05 Santa Barbara (SBA) 06:30 Las Vegas Harry Reid (LAS) 1 WN 4422 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-06-04 through 2026-08-03
Mon 05:10 Saint Louis (STL) 2 08:10 Baltimore (BWI) WN 4422 Non-stop Boeing 737-800 (73H) 2:00 Operates only on 2026-01-05
Mon,Tue,Fri 05:45 Saint Louis (STL) 2 08:45 Baltimore (BWI) WN 4422 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Valid until 2026-01-02
Sun 05:45 Saint Louis (STL) 2 08:45 Baltimore (BWI) WN 4422 Non-stop Boeing 737-800 (73H) 2:00 Valid until 2026-01-04
Sat 06:50 Philadelphia (PHL) E 09:20 Orlando (MCO) WN 4422 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-04-11 through 2026-05-30
Mon,Tue,Fri 09:25 Baltimore (BWI) 12:05 Tampa (TPA) WN 4422 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Valid until 2026-01-02
Sun 09:25 Baltimore (BWI) 12:05 Tampa (TPA) WN 4422 Non-stop Boeing 737-800 (73H) 2:40 Valid until 2026-01-04
Sun 10:25 Denver (DEN) 16:00 Philadelphia (PHL) E WN 4422 Non-stop Boeing 737-800 (73H) 3:35 Effective 2026-04-12 through 2026-05-17
Sun 10:25 Denver (DEN) 16:00 Philadelphia (PHL) E WN 4422 Non-stop Boeing 737-800 (73H) 3:35 Operates only on 2026-05-31
Sun 11:15 Denver (DEN) 16:45 Philadelphia (PHL) E WN 4422 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Operates only on 2026-05-24
Tue,Wed,Sun 14:35 Seattle-Tacoma (SEA) 17:15 San Diego (SAN) 1 WN 4422 Non-stop Boeing 737-700 (Scimitar Winglets) 2:40 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 14:40 Seattle-Tacoma (SEA) 17:20 San Diego (SAN) 1 WN 4422 Non-stop Boeing 737-700 (Scimitar Winglets) 2:40 Effective 2026-03-05 through 2026-04-06
Sat 14:50 Seattle-Tacoma (SEA) 17:30 San Diego (SAN) 1 WN 4422 Non-stop Boeing 737-700 (Scimitar Winglets) 2:40 Effective 2026-03-07 through 2026-04-04
Sun 16:40 Philadelphia (PHL) E 19:15 Orlando (MCO) WN 4422 Non-stop Boeing 737-800 (73H) 2:35 Effective 2026-04-12 through 2026-05-17
Sun 16:40 Philadelphia (PHL) E 19:15 Orlando (MCO) WN 4422 Non-stop Boeing 737-800 (73H) 2:35 Operates only on 2026-05-31
Tue,Wed 18:25 Houston Hobby (HOU) 21:50 Miami (MIA) WN 4422 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-08-04 through 2026-09-30
Sun 18:35 Houston Hobby (HOU) 22:00 Miami (MIA) WN 4422 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-08-09 through 2026-09-27
Mon,Thu,Fri 19:40 Baltimore (BWI) 21:10 Boston Logan (BOS) B WN 4422 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 19:40 Baltimore (BWI) 21:10 Boston Logan (BOS) B WN 4422 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-20 through 2026-03-01
Mon-Sat 20:35 Baltimore (BWI) 22:05 Boston Logan (BOS) B WN 4422 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-01-06 through 2026-01-14
Tue-Sun 20:35 Baltimore (BWI) 22:05 Boston Logan (BOS) B WN 4422 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-01-17 through 2026-01-24
Mon-Sat 20:35 Baltimore (BWI) 22:05 Boston Logan (BOS) B WN 4422 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sat,Sun 20:35 Baltimore (BWI) 22:05 Boston Logan (BOS) B WN 4422 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-02-07 through 2026-02-11
Tue,Wed 20:35 Baltimore (BWI) 22:05 Boston Logan (BOS) B WN 4422 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-02-18 through 2026-03-04
Non-Direct Flights:
Mon,Tue,Fri 05:45 Saint Louis (STL) 2 12:05 Tampa (TPA) WN 4422 1-stop Boeing 737 MAX 8 (7M8) 5:20 Valid until 2026-01-02
Sun 05:45 Saint Louis (STL) 2 12:05 Tampa (TPA) WN 4422 1-stop Boeing 737-800 (73H) 5:20 Valid until 2026-01-04
Sun 10:25 Denver (DEN) 19:15 Orlando (MCO) WN 4422 1-stop Boeing 737-800 (73H) 6:50 Effective 2026-04-12 through 2026-05-17
Sun 10:25 Denver (DEN) 19:15 Orlando (MCO) WN 4422 1-stop Boeing 737-800 (73H) 6:50 Operates only on 2026-05-31

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This flight number is listed as serving the following routes:

Baltimore (BWI) - Boston Logan (BOS)
Baltimore (BWI) - Tampa (TPA)
Denver (DEN) - Orlando (MCO)
Denver (DEN) - Philadelphia (PHL)
Houston Hobby (HOU) - Miami (MIA)
Philadelphia (PHL) - Orlando (MCO)
Saint Louis (STL) - Baltimore (BWI)
Saint Louis (STL) - Tampa (TPA)
Santa Barbara (SBA) - Las Vegas Harry Reid (LAS)
Seattle-Tacoma (SEA) - San Diego (SAN)

All Southwest Airlines flights

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Southwest Airlines flight WN 4422: Multiple routes

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FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN4422

05:05

Saint Louis (STL) 2

08:05

Baltimore (BWI)

Operates only on 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN4422

05:05

Santa Barbara (SBA)

06:30

Las Vegas Harry Reid (LAS) 1

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4422

05:10

Saint Louis (STL) 2

08:10

Baltimore (BWI)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4422

05:45

Saint Louis (STL) 2

08:45

Baltimore (BWI)

Valid until 2026-01-02

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4422

05:45

Saint Louis (STL) 2

08:45

Baltimore (BWI)

Valid until 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4422

06:50

Philadelphia (PHL) E

09:20

Orlando (MCO)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4422

09:25

Baltimore (BWI)

12:05

Tampa (TPA)

Valid until 2026-01-02

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4422

09:25

Baltimore (BWI)

12:05

Tampa (TPA)

Valid until 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4422

10:25

Denver (DEN)

16:00

Philadelphia (PHL) E

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4422

10:25

Denver (DEN)

16:00

Philadelphia (PHL) E

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4422

11:15

Denver (DEN)

16:45

Philadelphia (PHL) E

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4422

14:35

Seattle-Tacoma (SEA)

17:15

San Diego (SAN) 1

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4422

14:40

Seattle-Tacoma (SEA)

17:20

San Diego (SAN) 1

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4422

14:50

Seattle-Tacoma (SEA)

17:30

San Diego (SAN) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4422

16:40

Philadelphia (PHL) E

19:15

Orlando (MCO)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4422

16:40

Philadelphia (PHL) E

19:15

Orlando (MCO)

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4422

18:25

Houston Hobby (HOU)

21:50

Miami (MIA)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4422

18:35

Houston Hobby (HOU)

22:00

Miami (MIA)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4422

19:40

Baltimore (BWI)

21:10

Boston Logan (BOS) B

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4422

19:40

Baltimore (BWI)

21:10

Boston Logan (BOS) B

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4422

20:35

Baltimore (BWI)

22:05

Boston Logan (BOS) B

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN4422

20:35

Baltimore (BWI)

22:05

Boston Logan (BOS) B

Effective 2026-01-17 through 2026-01-24

Mon
-

Tue

Wed

Thu

Fri

Sat

Sun

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

Direct Flights:

Southwest Airlines WN4422

20:35

Baltimore (BWI)

22:05

Boston Logan (BOS) B

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN4422

20:35

Baltimore (BWI)

22:05

Boston Logan (BOS) B

Effective 2026-02-07 through 2026-02-11

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun

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

Direct Flights:

Southwest Airlines WN4422

20:35

Baltimore (BWI)

22:05

Boston Logan (BOS) B

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Non-Direct Flights:

Southwest Airlines WN4422

05:45

Saint Louis (STL) 2

12:05

Tampa (TPA)

Valid until 2026-01-02

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 5:20, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN4422

05:45

Saint Louis (STL) 2

12:05

Tampa (TPA)

Valid until 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:20, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN4422

10:25

Denver (DEN)

19:15

Orlando (MCO)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 6:50, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN4422

10:25

Denver (DEN)

19:15

Orlando (MCO)

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 6:50, 1-stop
Boeing 737-800 (73H)

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Parallax here

This flight number is listed as serving the following routes:

Baltimore (BWI) - Boston Logan (BOS)
Baltimore (BWI) - Tampa (TPA)
Denver (DEN) - Orlando (MCO)
Denver (DEN) - Philadelphia (PHL)
Houston Hobby (HOU) - Miami (MIA)
Philadelphia (PHL) - Orlando (MCO)
Saint Louis (STL) - Baltimore (BWI)
Saint Louis (STL) - Tampa (TPA)
Santa Barbara (SBA) - Las Vegas Harry Reid (LAS)
Seattle-Tacoma (SEA) - San Diego (SAN)

All Southwest Airlines flights

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