Southwest Airlines flight WN 4443: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Sat 05:10 Saint Louis (STL) 2 08:30 Tampa (TPA) WN 4443 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Valid until 2026-01-03
Fri,Sun 06:20 Saint Louis (STL) 2 09:40 Tampa (TPA) WN 4443 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-01-02 through 2026-01-04
Mon 07:55 Saint Louis (STL) 2 11:15 Tampa (TPA) WN 4443 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Operates only on 2026-01-05
Mon,Thu,Fri 08:10 Baltimore (BWI) 12:25 Luis Munoz Marin, San Juan (SJU) B WN 4443 Non-stop Boeing 737 MAX 8 (7M8) 4:15 Effective 2026-06-04 through 2026-08-03
Sun 08:10 Baltimore (BWI) 12:25 Luis Munoz Marin, San Juan (SJU) B WN 4443 Non-stop Boeing 737-800 (73H) 4:15 Effective 2026-06-07 through 2026-08-02
Tue,Wed 08:25 Baltimore (BWI) 12:40 Luis Munoz Marin, San Juan (SJU) B WN 4443 Non-stop Boeing 737 MAX 8 (7M8) 4:15 Effective 2026-06-09 through 2026-07-29
Mon-Fri 08:35 Baltimore (BWI) 13:45 Luis Munoz Marin, San Juan (SJU) B WN 4443 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 08:35 Baltimore (BWI) 13:45 Luis Munoz Marin, San Juan (SJU) B WN 4443 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2026-01-18 through 2026-01-23
Mon-Fri 08:35 Baltimore (BWI) 13:45 Luis Munoz Marin, San Juan (SJU) B WN 4443 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 08:35 Baltimore (BWI) 13:45 Luis Munoz Marin, San Juan (SJU) B WN 4443 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2026-02-08 through 2026-02-11
Tue,Wed 08:35 Baltimore (BWI) 13:45 Luis Munoz Marin, San Juan (SJU) B WN 4443 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2026-02-18 through 2026-03-04
Sat 10:00 San Diego (SAN) 1 16:00 Chicago Midway (MDW) WN 4443 Non-stop Boeing 737-800 (73H) 4:00 Effective 2026-08-08 through 2026-09-26
Tue,Wed 11:10 San Diego (SAN) 1 17:05 Chicago Midway (MDW) WN 4443 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2026-08-04 through 2026-09-30
Mon,Thu,Fri 17:50 San Diego (SAN) 1 23:45 Chicago Midway (MDW) WN 4443 Non-stop Boeing 737-700 (Scimitar Winglets) 3:55 Effective 2026-08-06 through 2026-09-28
Sat 18:00 Baltimore (BWI) 23:00 Luis Munoz Marin, San Juan (SJU) B WN 4443 Non-stop Boeing 737 MAX 8 (7M8) 4:00 Effective 2026-01-10 through 2026-02-07
Wed,Thu 18:15 Saint Louis (STL) 2 21:30 Tampa (TPA) WN 4443 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Valid until 2026-01-01
Sat 18:55 Baltimore (BWI) 23:55 Luis Munoz Marin, San Juan (SJU) B WN 4443 Non-stop Boeing 737 MAX 8 (7M8) 4:00 Effective 2026-02-14 through 2026-02-28
Thu,Fri,Sun 19:05 Baltimore (BWI) 00:05 Luis Munoz Marin, San Juan (SJU) B WN 4443 Non-stop Boeing 737 MAX 8 (7M8) 4:00 Effective 2026-01-11 through 2026-01-16 The flight arrives 1 day after departure.
Mon,Sun 19:05 Baltimore (BWI) 00:05 Luis Munoz Marin, San Juan (SJU) B WN 4443 Non-stop Boeing 737 MAX 8 (7M8) 4:00 Effective 2026-01-19 through 2026-01-25 The flight arrives 1 day after departure.
Thu,Fri,Sun 19:05 Baltimore (BWI) 00:05 Luis Munoz Marin, San Juan (SJU) B WN 4443 Non-stop Boeing 737 MAX 8 (7M8) 4:00 Effective 2026-02-01 through 2026-02-06 The flight arrives 1 day after departure.
Mon,Sun 19:05 Baltimore (BWI) 00:05 Luis Munoz Marin, San Juan (SJU) B WN 4443 Non-stop Boeing 737 MAX 8 (7M8) 4:00 Effective 2026-02-09 through 2026-02-15 The flight arrives 1 day after departure.
Mon,Tue,Thu 19:05 Baltimore (BWI) 00:05 Luis Munoz Marin, San Juan (SJU) B WN 4443 Non-stop Boeing 737 MAX 8 (7M8) 4:00 Effective 2026-02-17 through 2026-02-23 The flight arrives 1 day after departure.
Mon 19:05 Baltimore (BWI) 00:05 Luis Munoz Marin, San Juan (SJU) B WN 4443 Non-stop Boeing 737 MAX 8 (7M8) 4:00 Operates only on 2026-03-02 The flight arrives 1 day after departure.
Mon,Thu,Fri 20:05 Baltimore (BWI) 01:05 Luis Munoz Marin, San Juan (SJU) B WN 4443 Non-stop Boeing 737 MAX 8 (7M8) 4:00 Effective 2026-02-12 through 2026-02-16 The flight arrives 1 day after departure.
Thu,Fri,Sun 20:05 Baltimore (BWI) 01:05 Luis Munoz Marin, San Juan (SJU) B WN 4443 Non-stop Boeing 737 MAX 8 (7M8) 4:00 Effective 2026-02-20 through 2026-03-01 The flight arrives 1 day after departure.

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Parallax here -

This flight number is listed as serving the following routes:

Baltimore (BWI) - Luis Munoz Marin, San Juan (SJU)
Saint Louis (STL) - Tampa (TPA)
San Diego (SAN) - Chicago Midway (MDW)

All Southwest Airlines flights

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Southwest Airlines flight WN 4443: Multiple routes

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FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN4443

05:10

Saint Louis (STL) 2

08:30

Tampa (TPA)

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN4443

06:20

Saint Louis (STL) 2

09:40

Tampa (TPA)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4443

07:55

Saint Louis (STL) 2

11:15

Tampa (TPA)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4443

08:10

Baltimore (BWI)

12:25

Luis Munoz Marin, San Juan (SJU) B

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4443

08:10

Baltimore (BWI)

12:25

Luis Munoz Marin, San Juan (SJU) B

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:15, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4443

08:25

Baltimore (BWI)

12:40

Luis Munoz Marin, San Juan (SJU) B

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4443

08:35

Baltimore (BWI)

13:45

Luis Munoz Marin, San Juan (SJU) B

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 4:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4443

08:35

Baltimore (BWI)

13:45

Luis Munoz Marin, San Juan (SJU) B

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

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4443

08:35

Baltimore (BWI)

13:45

Luis Munoz Marin, San Juan (SJU) B

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 4:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4443

08:35

Baltimore (BWI)

13:45

Luis Munoz Marin, San Juan (SJU) B

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4443

08:35

Baltimore (BWI)

13:45

Luis Munoz Marin, San Juan (SJU) B

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4443

10:00

San Diego (SAN) 1

16:00

Chicago Midway (MDW)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4443

11:10

San Diego (SAN) 1

17:05

Chicago Midway (MDW)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4443

17:50

San Diego (SAN) 1

23:45

Chicago Midway (MDW)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4443

18:00

Baltimore (BWI)

23:00

Luis Munoz Marin, San Juan (SJU) B

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4443

18:15

Saint Louis (STL) 2

21:30

Tampa (TPA)

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4443

18:55

Baltimore (BWI)

23:55

Luis Munoz Marin, San Juan (SJU) B

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4443

19:05

Baltimore (BWI)

00:05(+1)

Luis Munoz Marin, San Juan (SJU) B

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN4443

19:05

Baltimore (BWI)

00:05(+1)

Luis Munoz Marin, San Juan (SJU) B

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN4443

19:05

Baltimore (BWI)

00:05(+1)

Luis Munoz Marin, San Juan (SJU) B

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN4443

19:05

Baltimore (BWI)

00:05(+1)

Luis Munoz Marin, San Juan (SJU) B

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN4443

19:05

Baltimore (BWI)

00:05(+1)

Luis Munoz Marin, San Juan (SJU) B

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

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN4443

19:05

Baltimore (BWI)

00:05(+1)

Luis Munoz Marin, San Juan (SJU) B

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN4443

20:05

Baltimore (BWI)

01:05(+1)

Luis Munoz Marin, San Juan (SJU) B

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN4443

20:05

Baltimore (BWI)

01:05(+1)

Luis Munoz Marin, San Juan (SJU) B

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

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Parallax here -

This flight number is listed as serving the following routes:

Baltimore (BWI) - Luis Munoz Marin, San Juan (SJU)
Saint Louis (STL) - Tampa (TPA)
San Diego (SAN) - Chicago Midway (MDW)

All Southwest Airlines flights

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