Southwest Airlines flights from Luis Munoz Marin, San Juan (SJU) to Houston Hobby (HOU).

FLIGHT SCHEDULE
Direct Flights:
Sat 15:00 Luis Munoz Marin, San Juan (SJU) B 18:25 Houston Hobby (HOU) Southwest Airlines WN 1277 Non-stop Boeing 737-800 (73H) 5:25 Effective 2026-02-14 through 2026-02-28
Sat 14:25 Luis Munoz Marin, San Juan (SJU) B 18:00 Houston Hobby (HOU) Southwest Airlines WN 2173 Non-stop Boeing 737-700 (Scimitar Winglets) 4:35 Effective 2026-06-06 through 2026-08-01
Sun 05:45 Luis Munoz Marin, San Juan (SJU) B 09:20 Houston Hobby (HOU) Southwest Airlines WN 2442 Non-stop Boeing 737 MAX 8 (7M8) 4:35 Effective 2026-06-07 through 2026-08-02
Mon,Thu,Fri 06:00 Luis Munoz Marin, San Juan (SJU) B 09:35 Houston Hobby (HOU) Southwest Airlines WN 2442 Non-stop Boeing 737-800 (73H) 4:35 Effective 2026-06-04 through 2026-08-03
Tue,Wed 06:30 Luis Munoz Marin, San Juan (SJU) B 10:05 Houston Hobby (HOU) Southwest Airlines WN 2442 Non-stop Boeing 737 MAX 8 (7M8) 4:35 Effective 2026-06-09 through 2026-07-29
Sat 15:30 Luis Munoz Marin, San Juan (SJU) B 19:35 Houston Hobby (HOU) Southwest Airlines WN 3214 Non-stop Boeing 737-800 (73H) 5:05 Effective 2026-04-11 through 2026-05-30
Sat 16:10 Luis Munoz Marin, San Juan (SJU) B 19:30 Houston Hobby (HOU) Southwest Airlines WN 3623 Non-stop Boeing 737 MAX 8 (7M8) 5:20 Effective 2026-01-10 through 2026-02-07
Sat 17:55 Luis Munoz Marin, San Juan (SJU) B 21:05 Houston Hobby (HOU) Southwest Airlines WN 3963 Non-stop Boeing 737 MAX 8 (7M8) 5:10 Valid until 2026-01-03
Sat 18:00 Luis Munoz Marin, San Juan (SJU) B 22:00 Houston Hobby (HOU) Southwest Airlines WN 4273 Non-stop Boeing 737 MAX 8 (7M8) 5:00 Effective 2026-03-14 through 2026-04-04
Sat 19:00 Luis Munoz Marin, San Juan (SJU) B 22:00 Houston Hobby (HOU) Southwest Airlines WN 4273 Non-stop Boeing 737 MAX 8 (7M8) 5:00 Operates only on 2026-03-07

An international route departing from Luis Munoz Marin, San Juan airport, Puerto Rico (SJU) and arriving at Houston Hobby airport, United States (HOU).
The flight distance is 1994 miles, or 3209 km.
The timezone of the departure airport is UTC-4 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 4:35 and 5:25.

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FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN1277

15:00

Luis Munoz Marin, San Juan (SJU) B

18:25

Houston Hobby (HOU)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2173

14:25

Luis Munoz Marin, San Juan (SJU) B

18:00

Houston Hobby (HOU)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2442

05:45

Luis Munoz Marin, San Juan (SJU) B

09:20

Houston Hobby (HOU)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2442

06:00

Luis Munoz Marin, San Juan (SJU) B

09:35

Houston Hobby (HOU)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2442

06:30

Luis Munoz Marin, San Juan (SJU) B

10:05

Houston Hobby (HOU)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3214

15:30

Luis Munoz Marin, San Juan (SJU) B

19:35

Houston Hobby (HOU)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3623

16:10

Luis Munoz Marin, San Juan (SJU) B

19:30

Houston Hobby (HOU)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN3963

17:55

Luis Munoz Marin, San Juan (SJU) B

21:05

Houston Hobby (HOU)

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4273

18:00

Luis Munoz Marin, San Juan (SJU) B

22:00

Houston Hobby (HOU)

Effective 2026-03-14 through 2026-04-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4273

19:00

Luis Munoz Marin, San Juan (SJU) B

22:00

Houston Hobby (HOU)

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:00, non-stop
Boeing 737 MAX 8 (7M8)

An international route departing from Luis Munoz Marin, San Juan airport, Puerto Rico (SJU) and arriving at Houston Hobby airport, United States (HOU).
The flight distance is 1994 miles, or 3209 km.
The timezone of the departure airport is UTC-4 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 4:35 and 5:25.

All SJU-HOU flights

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