All airlines flying from Houston George Bush (IAH) to Seattle-Tacoma (SEA).

21:52

Operates only on 2026-03-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:59, non-stop
Boeing 737-800 (73H)

Direct Flights:

United Airlines UA243

21:30

00:34(+1)

Valid until 2026-01-04

Mon

Tue

Wed

Thu

Fri
-

Sat

Sun

Duration: 5:04, non-stop
Airbus A319 (319)
The flight arrives 1 day after departure.

Direct Flights:

United Airlines UA243

21:30

00:34(+1)

Valid until 2026-01-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 5:04, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

Direct Flights:

United Airlines UA243

21:30

00:34(+1)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:04, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Direct Flights:

United Airlines UA366

10:02

13:07

Effective 2026-03-05 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 5:05, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA366

10:02

13:07

Effective 2026-03-08 through 2026-03-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:05, non-stop
Boeing 737-800 (738)

Direct Flights:

Alaska Airlines AS384

09:00

11:50

Effective 2026-05-13 through 2026-06-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:50, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS399

09:00

11:43

Effective 2026-06-10 through 2026-10-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:43, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS439

18:53

21:52

Effective 2026-02-12 through 2026-02-19

Mon

Tue
-

Wed

Thu

Fri
-

Sat

Sun
-

Duration: 4:59, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS439

18:53

21:52

Operates only on 2026-02-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 4:59, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Alaska Airlines AS439

18:53

21:52

Operates only on 2026-02-17

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:59, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS439

18:53

21:52

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 4:59, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS439

18:53

21:52

Operates only on 2026-03-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:59, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS439

18:53

21:52

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:59, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS439

18:53

21:52

Effective 2026-03-05 through 2026-03-13

Mon

Tue
-

Wed

Thu

Fri

Sat

Sun
-

Duration: 4:59, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS439

18:53

21:52

Effective 2026-03-14 through 2026-03-17

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:59, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS439

18:53

21:52

Operates only on 2026-03-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:59, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS439

18:53

21:52

Operates only on 2026-03-16

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:59, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS439

18:55

21:35

Operates only on 2026-03-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:40, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS439

18:55

21:51

Effective 2026-03-19 through 2026-05-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:56, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS439

19:10

21:54

Effective from 2026-06-10

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:44, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS439

19:14

22:00

Effective 2026-05-13 through 2026-06-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:46, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS439

19:17

22:10

Effective 2026-01-07 through 2026-01-14

Mon

Tue

Wed

Thu

Fri
-

Sat

Sun
-

Duration: 4:53, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS439

19:17

22:10

Effective 2026-01-09 through 2026-01-15

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:53, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS439

19:17

22:10

Effective 2026-01-16 through 2026-01-31

Mon
-

Tue

Wed

Thu
-

Fri

Sat

Sun
-

Duration: 4:53, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS439

19:17

22:10

Effective 2026-01-18 through 2026-01-29

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 4:53, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS439

19:17

22:10

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun

Duration: 4:53, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS439

19:17

22:10

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:53, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS439

19:17

22:10

Effective 2026-02-10 through 2026-02-11

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:53, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS439

19:18

22:17

Effective 2026-02-15 through 2026-02-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:59, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS439

19:27

22:24

Operates only on 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:57, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS439

19:28

22:25

Valid until 2026-01-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 4:57, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS453

06:00

08:44

Effective 2026-05-13 through 2026-06-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:44, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS453

06:00

08:41

Effective 2026-06-10 through 2026-10-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:41, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS453

07:00

09:57

Effective 2026-01-07 through 2026-01-12

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:57, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS453

07:00

09:57

Effective 2026-01-08 through 2026-01-15

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 4:57, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS453

07:00

09:57

Effective 2026-01-11 through 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:57, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Alaska Airlines AS453

07:00

09:57

Effective 2026-01-16 through 2026-02-09

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:57, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS453

07:00

09:57

Effective 2026-01-17 through 2026-02-11

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:57, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS453

07:00

09:59

Effective 2026-02-12 through 2026-02-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:59, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS453

07:00

09:59

Effective 2026-02-21 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:59, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS453

07:00

09:59

Effective 2026-02-22 through 2026-03-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:59, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS453

07:00

09:59

Effective 2026-03-07 through 2026-03-16

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

Duration: 4:59, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS453

07:00

09:59

Effective 2026-03-11 through 2026-03-17

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:59, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS453

07:00

09:41

Effective from 2026-10-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:41, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS453

07:01

09:59

Valid until 2026-01-05

Mon

Tue

Wed

Thu
-

Fri

Sat
-

Sun
-

Duration: 4:58, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS453

07:01

09:59

Valid until 2026-01-06

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat

Sun

Duration: 4:58, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS453

07:35

10:15

Operates only on 2026-03-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:40, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS453

07:35

10:29

Effective 2026-03-19 through 2026-05-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:54, non-stop
Boeing 737 (73J)

Direct Flights:

United Airlines UA683

16:25

19:25