All airlines flying from Baltimore (BWI) to Houston Hobby (HOU).

FLIGHT SCHEDULE
Direct Flights:
Tue,Wed,Sun 07:30 Baltimore (BWI) 10:20 Houston Hobby (HOU) Southwest Airlines WN 2461 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Effective 2026-02-08 through 2026-02-11
Tue,Wed 07:30 Baltimore (BWI) 10:20 Houston Hobby (HOU) Southwest Airlines WN 2461 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Effective 2026-02-18 through 2026-03-04
Thu,Fri,Sun 09:40 Baltimore (BWI) 12:25 Houston Hobby (HOU) Southwest Airlines WN 2461 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-01-11 through 2026-01-16
Mon,Sun 09:40 Baltimore (BWI) 12:25 Houston Hobby (HOU) Southwest Airlines WN 2461 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 09:40 Baltimore (BWI) 12:25 Houston Hobby (HOU) Southwest Airlines WN 2461 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-02-01 through 2026-02-06
Mon,Sun 09:40 Baltimore (BWI) 12:25 Houston Hobby (HOU) Southwest Airlines WN 2461 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 09:40 Baltimore (BWI) 12:25 Houston Hobby (HOU) Southwest Airlines WN 2461 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-02-17 through 2026-02-23
Mon 09:40 Baltimore (BWI) 12:25 Houston Hobby (HOU) Southwest Airlines WN 2461 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Operates only on 2026-03-02
Sat 17:40 Baltimore (BWI) 20:15 Houston Hobby (HOU) Southwest Airlines WN 2778 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-03-07 through 2026-04-04
Tue,Wed 06:20 Baltimore (BWI) 08:35 Houston Hobby (HOU) Southwest Airlines WN 3246 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri 06:50 Baltimore (BWI) 09:00 Houston Hobby (HOU) Southwest Airlines WN 3246 Non-stop Boeing 737-800 (73H) 3:10 Effective 2026-06-04 through 2026-08-03
Sun 07:05 Baltimore (BWI) 09:15 Houston Hobby (HOU) Southwest Airlines WN 3246 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-06-07 through 2026-08-02
Sat 07:15 Baltimore (BWI) 09:25 Houston Hobby (HOU) Southwest Airlines WN 3246 Non-stop Boeing 737-700 (Scimitar Winglets) 3:10 Effective 2026-06-06 through 2026-08-01
Sun 11:05 Baltimore (BWI) 13:40 Houston Hobby (HOU) Southwest Airlines WN 3436 Non-stop Boeing 737-800 (73H) 3:35 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 12:35 Baltimore (BWI) 15:10 Houston Hobby (HOU) Southwest Airlines WN 3436 Non-stop Boeing 737-700 (Scimitar Winglets) 3:35 Effective 2026-03-05 through 2026-04-06
Tue,Wed 13:35 Baltimore (BWI) 16:10 Houston Hobby (HOU) Southwest Airlines WN 3436 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-03-10 through 2026-04-01
Sat 14:25 Baltimore (BWI) 17:00 Houston Hobby (HOU) Southwest Airlines WN 3436 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-03-07 through 2026-04-04
Sun 08:45 Baltimore (BWI) 11:20 Houston Hobby (HOU) Southwest Airlines WN 3437 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-04-12 through 2026-05-17
Sun 08:45 Baltimore (BWI) 11:20 Houston Hobby (HOU) Southwest Airlines WN 3437 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Operates only on 2026-05-31
Sun 10:00 Baltimore (BWI) 12:25 Houston Hobby (HOU) Southwest Airlines WN 3437 Non-stop Boeing 737-700 (Scimitar Winglets) 3:25 Operates only on 2026-05-24
Tue,Wed 18:25 Baltimore (BWI) 20:55 Houston Hobby (HOU) Southwest Airlines WN 3547 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2026-04-07 through 2026-06-03
Sun 18:25 Baltimore (BWI) 20:55 Houston Hobby (HOU) Southwest Airlines WN 3547 Non-stop Boeing 737-700 (Scimitar Winglets) 3:30 Effective 2026-04-12 through 2026-05-17
Sun 18:25 Baltimore (BWI) 20:55 Houston Hobby (HOU) Southwest Airlines WN 3547 Non-stop Boeing 737-700 (Scimitar Winglets) 3:30 Operates only on 2026-05-31
Mon,Thu,Fri 18:45 Baltimore (BWI) 21:10 Houston Hobby (HOU) Southwest Airlines WN 3547 Non-stop Boeing 737-800 (73H) 3:25 Effective 2026-04-09 through 2026-06-01
Sat 19:15 Baltimore (BWI) 21:40 Houston Hobby (HOU) Southwest Airlines WN 3547 Non-stop Boeing 737-700 (Scimitar Winglets) 3:25 Effective 2026-04-11 through 2026-05-30
Mon,Thu,Fri 17:45 Baltimore (BWI) 20:20 Houston Hobby (HOU) Southwest Airlines WN 3791 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-03-05 through 2026-04-06
Sun 18:00 Baltimore (BWI) 20:35 Houston Hobby (HOU) Southwest Airlines WN 3791 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-03-08 through 2026-04-05
Tue,Wed 17:45 Baltimore (BWI) 20:20 Houston Hobby (HOU) Southwest Airlines WN 3884 Non-stop Boeing 737-700 (Scimitar Winglets) 3:35 Effective 2026-03-10 through 2026-04-01
Tue,Wed 12:35 Baltimore (BWI) 15:00 Houston Hobby (HOU) Southwest Airlines WN 3949 Non-stop Boeing 737-700 (Scimitar Winglets) 3:25 Effective 2026-04-07 through 2026-06-03
Sat 09:40 Baltimore (BWI) 12:25 Houston Hobby (HOU) Southwest Airlines WN 4163 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-02-14 through 2026-02-28
Mon,Thu,Fri 10:10 Baltimore (BWI) 12:55 Houston Hobby (HOU) Southwest Airlines WN 4163 Non-stop Boeing 737-700 (Scimitar Winglets) 3:45 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 10:10 Baltimore (BWI) 12:55 Houston Hobby (HOU) Southwest Airlines WN 4163 Non-stop Boeing 737-700 (Scimitar Winglets) 3:45 Effective 2026-02-20 through 2026-03-01
Sun 12:20 Baltimore (BWI) 14:30 Houston Hobby (HOU) Southwest Airlines WN 4254 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-06-07 through 2026-08-02
Mon,Thu,Fri 13:00 Baltimore (BWI) 15:15 Houston Hobby (HOU) Southwest Airlines WN 4254 Non-stop Boeing 737-800 (73H) 3:15 Effective 2026-06-04 through 2026-08-03
Sat 16:55 Baltimore (BWI) 19:10 Houston Hobby (HOU) Southwest Airlines WN 4640 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-08-08 through 2026-09-26
Tue,Wed 17:40 Baltimore (BWI) 19:55 Houston Hobby (HOU) Southwest Airlines WN 4640 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-08-04 through 2026-09-30
Sun 19:55 Baltimore (BWI) 22:10 Houston Hobby (HOU) Southwest Airlines WN 4640 Non-stop Boeing 737-800 (73H) 3:15 Effective 2026-08-09 through 2026-09-27
Mon 17:10 Baltimore (BWI) 19:50 Houston Hobby (HOU) Southwest Airlines WN 4669 Non-stop Boeing 737 MAX 8 (7M8) 3:40 Operates only on 2026-01-05
Wed,Thu 18:00 Baltimore (BWI) 20:35 Houston Hobby (HOU) Southwest Airlines WN 4669 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Valid until 2026-01-01
Mon,Tue,Fri,Sun 18:15 Baltimore (BWI) 20:50 Houston Hobby (HOU) Southwest Airlines WN 4669 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Valid until 2026-01-04
Sat 18:55 Baltimore (BWI) 21:30 Houston Hobby (HOU) Southwest Airlines WN 4669 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Valid until 2026-01-03
Non-Direct Flights:
Tue,Wed 06:30 Baltimore (BWI) 10:50 Houston Hobby (HOU) Southwest Airlines WN 11 1-stop Boeing 737-700 (Scimitar Winglets) 5:20 Effective 2026-04-07 through 2026-06-03
Mon-Fri 06:40 Baltimore (BWI) 11:15 Houston Hobby (HOU) Southwest Airlines WN 15 1-stop Boeing 737 MAX 8 (7M8) 5:35 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 06:40 Baltimore (BWI) 11:15 Houston Hobby (HOU) Southwest Airlines WN 15 1-stop Boeing 737 MAX 8 (7M8) 5:35 Effective 2026-01-18 through 2026-01-23
Mon-Fri 06:40 Baltimore (BWI) 11:15 Houston Hobby (HOU) Southwest Airlines WN 15 1-stop Boeing 737 MAX 8 (7M8) 5:35 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 06:40 Baltimore (BWI) 11:15 Houston Hobby (HOU) Southwest Airlines WN 15 1-stop Boeing 737 MAX 8 (7M8) 5:35 Effective 2026-02-08 through 2026-02-11
Tue,Wed 06:40 Baltimore (BWI) 11:15 Houston Hobby (HOU) Southwest Airlines WN 15 1-stop Boeing 737 MAX 8 (7M8) 5:35 Effective 2026-02-18 through 2026-03-04
Mon,Thu,Fri 08:15 Baltimore (BWI) 12:45 Houston Hobby (HOU) Southwest Airlines WN 19 1-stop Boeing 737-700 (Scimitar Winglets) 5:30 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 08:15 Baltimore (BWI) 12:45 Houston Hobby (HOU) Southwest Airlines WN 19 1-stop Boeing 737-700 (Scimitar Winglets) 5:30 Effective 2026-02-20 through 2026-03-01
Sun 09:30 Baltimore (BWI) 13:45 Houston Hobby (HOU) Southwest Airlines WN 25 1-stop Boeing 737 MAX 8 (7M8) 5:15 Operates only on 2026-05-24

1 2 3 4 5

A domestic route departing from the Baltimore airport (BWI) and arriving at Houston Hobby airport (HOU).
The flight distance is 1244 miles, or 2002 km.
The timezone of the departure airport is UTC-5 , 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 3:10 and 3:55.

Return (HOU-BWI) flights

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All airlines flying from Baltimore (BWI) to Houston Hobby (HOU).

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN2461

07:30

Baltimore (BWI)

10:20

Houston Hobby (HOU)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2461

07:30

Baltimore (BWI)

10:20

Houston Hobby (HOU)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2461

09:40

Baltimore (BWI)

12:25

Houston Hobby (HOU)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2461

09:40

Baltimore (BWI)

12:25

Houston Hobby (HOU)

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2461

09:40

Baltimore (BWI)

12:25

Houston Hobby (HOU)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2461

09:40

Baltimore (BWI)

12:25

Houston Hobby (HOU)

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2461

09:40

Baltimore (BWI)

12:25

Houston Hobby (HOU)

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

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2461

09:40

Baltimore (BWI)

12:25

Houston Hobby (HOU)

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2778

17:40

Baltimore (BWI)

20:15

Houston Hobby (HOU)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN3246

06:20

Baltimore (BWI)

08:35

Houston Hobby (HOU)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3246

06:50

Baltimore (BWI)

09:00

Houston Hobby (HOU)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3246

07:05

Baltimore (BWI)

09:15

Houston Hobby (HOU)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3246

07:15

Baltimore (BWI)

09:25

Houston Hobby (HOU)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3436

11:05

Baltimore (BWI)

13:40

Houston Hobby (HOU)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3436

12:35

Baltimore (BWI)

15:10

Houston Hobby (HOU)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3436

13:35

Baltimore (BWI)

16:10

Houston Hobby (HOU)

Effective 2026-03-10 through 2026-04-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3436

14:25

Baltimore (BWI)

17:00

Houston Hobby (HOU)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN3437

08:45

Baltimore (BWI)

11:20

Houston Hobby (HOU)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3437

08:45

Baltimore (BWI)

11:20

Houston Hobby (HOU)

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3437

10:00

Baltimore (BWI)

12:25

Houston Hobby (HOU)

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3547

18:25

Baltimore (BWI)

20:55

Houston Hobby (HOU)

Effective 2026-04-07 through 2026-06-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3547

18:25

Baltimore (BWI)

20:55

Houston Hobby (HOU)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3547

18:25

Baltimore (BWI)

20:55

Houston Hobby (HOU)

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3547

18:45

Baltimore (BWI)

21:10

Houston Hobby (HOU)

Effective 2026-04-09 through 2026-06-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3547

19:15

Baltimore (BWI)

21:40

Houston Hobby (HOU)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3791

17:45

Baltimore (BWI)

20:20

Houston Hobby (HOU)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3791

18:00

Baltimore (BWI)

20:35

Houston Hobby (HOU)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3884

17:45

Baltimore (BWI)

20:20

Houston Hobby (HOU)

Effective 2026-03-10 through 2026-04-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3949

12:35

Baltimore (BWI)

15:00

Houston Hobby (HOU)

Effective 2026-04-07 through 2026-06-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4163

09:40

Baltimore (BWI)

12:25

Houston Hobby (HOU)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4163

10:10

Baltimore (BWI)

12:55

Houston Hobby (HOU)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4163

10:10

Baltimore (BWI)

12:55

Houston Hobby (HOU)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4254

12:20

Baltimore (BWI)

14:30

Houston Hobby (HOU)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4254

13:00

Baltimore (BWI)

15:15

Houston Hobby (HOU)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:15, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4640

16:55

Baltimore (BWI)

19:10

Houston Hobby (HOU)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4640

17:40

Baltimore (BWI)

19:55

Houston Hobby (HOU)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4640

19:55

Baltimore (BWI)

22:10

Houston Hobby (HOU)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:15, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4669

17:10

Baltimore (BWI)

19:50

Houston Hobby (HOU)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4669

18:00

Baltimore (BWI)

20:35

Houston Hobby (HOU)

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4669

18:15

Baltimore (BWI)

20:50

Houston Hobby (HOU)

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4669

18:55

Baltimore (BWI)

21:30

Houston Hobby (HOU)

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Non-Direct Flights:

Southwest Airlines WN11

06:30

Baltimore (BWI)

10:50

Houston Hobby (HOU)

Effective 2026-04-07 through 2026-06-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:20, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN15

06:40

Baltimore (BWI)

11:15

Houston Hobby (HOU)

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 5:35, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN15

06:40

Baltimore (BWI)

11:15

Houston Hobby (HOU)

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

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 5:35, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN15

06:40

Baltimore (BWI)

11:15

Houston Hobby (HOU)

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 5:35, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN15

06:40

Baltimore (BWI)

11:15

Houston Hobby (HOU)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:35, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN15

06:40

Baltimore (BWI)

11:15

Houston Hobby (HOU)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:35, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN19

08:15

Baltimore (BWI)

12:45

Houston Hobby (HOU)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 5:30, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN19

08:15

Baltimore (BWI)

12:45

Houston Hobby (HOU)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 5:30, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN25

09:30

Baltimore (BWI)

13:45

Houston Hobby (HOU)

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:15, 1-stop
Boeing 737 MAX 8 (7M8)

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A domestic route departing from the Baltimore airport (BWI) and arriving at Houston Hobby airport (HOU).
The flight distance is 1244 miles, or 2002 km.
The timezone of the departure airport is UTC-5 , 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 3:10 and 3:55.

Return (HOU-BWI) flights

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