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Direct flights from George Bush Intercontinental (IAH) to Seattle-Tacoma International (SEA)

35 nonstop flights a week from George Bush Intercontinental (IAH) to Seattle-Tacoma International (SEA) with 2 airlines, 4h 41m to 8h 53m in the air, 1,872 mi (3,013 km). Departures from 07:00 to 16:25.

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George Bush Intercontinental (IAH) to Seattle-Tacoma International (SEA) at a glance

flights a week
35
flights today
5
airlines
2
flight time
4h 41m - 8h 53m
distance
1,872 mi (3,013 km)
first and last departure
07:00 - 16:25
departure terminals
A, C

George Bush Intercontinental (IAH) to Seattle-Tacoma International (SEA) flight schedule

35 flights a week. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
AS 280
Alaska Airlines
07:00 George Bush Intercontinental, terminal A
09:58 Seattle-Tacoma International
4h 58m
Mon, Fri, Sat, Sun
Boeing 737
AS 280
Alaska Airlines
07:02 George Bush Intercontinental, terminal A
09:53 Seattle-Tacoma International
4h 51m
Daily
Boeing 737
UA 2744
United Airlines
08:25 George Bush Intercontinental, terminal C
14:39 Seattle-Tacoma International
8h 14m
Daily
Boeing 737
UA 1062
United Airlines
10:20 George Bush Intercontinental, terminal C
13:25 Seattle-Tacoma International
5h 5m
Daily
Boeing 737
AS 439
Alaska Airlines
14:08 George Bush Intercontinental, terminal A
17:05 Seattle-Tacoma International
4h 57m
Mon, Fri, Sat, Sun
Boeing 737-900
AS 439
Alaska Airlines
14:27 George Bush Intercontinental, terminal A
17:18 Seattle-Tacoma International
4h 51m
Daily
Boeing 737
UA 2638
United Airlines
16:25 George Bush Intercontinental, terminal C
19:17 Seattle-Tacoma International
4h 52m
Daily
Boeing 737

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 1 December.

FlightDepartsArrivesDurationDaysAircraft
AS 280
Alaska Airlines
06:00 George Bush Intercontinental, terminal A
08:57 Seattle-Tacoma International
4h 57m
Seasonal
Boeing 737-800
UA 1264
United Airlines
07:30 George Bush Intercontinental, terminal C
14:23 Seattle-Tacoma International
8h 53m
Seasonal
Boeing 737
AS 439
Alaska Airlines
14:45 George Bush Intercontinental, terminal A
17:45 Seattle-Tacoma International
5h
Seasonal
Boeing 737
AS 280
Alaska Airlines
06:20 George Bush Intercontinental, terminal A
09:18 Seattle-Tacoma International
4h 58m
Seasonal
Boeing 737-900
UA 1527
United Airlines
09:55 George Bush Intercontinental, terminal C
13:05 Seattle-Tacoma International
5h 10m
Seasonal
Airbus A320
AS 439
Alaska Airlines
14:33 George Bush Intercontinental, terminal A
17:32 Seattle-Tacoma International
4h 59m
Seasonal
Boeing 737-900
UA 1269
United Airlines
16:20 George Bush Intercontinental, terminal C
19:16 Seattle-Tacoma International
4h 56m
Seasonal
Airbus A320
UA 1527
United Airlines
10:22 George Bush Intercontinental, terminal C
13:32 Seattle-Tacoma International
5h 10m
Seasonal
Airbus A320
AS 280
Alaska Airlines
07:42 George Bush Intercontinental, terminal A
10:38 Seattle-Tacoma International
4h 56m
Seasonal
Boeing 737-900
UA 1062
United Airlines
10:05 George Bush Intercontinental, terminal C
13:13 Seattle-Tacoma International
5h 8m
Seasonal
Boeing 737
AS 439
Alaska Airlines
14:30 George Bush Intercontinental, terminal A
17:23 Seattle-Tacoma International
4h 53m
Seasonal
Boeing 737-900
AS 453
Alaska Airlines
07:00 George Bush Intercontinental, terminal A
09:41 Seattle-Tacoma International
4h 41m
Seasonal
Boeing 737-900
UA 1062
United Airlines
10:00 George Bush Intercontinental, terminal C
12:45 Seattle-Tacoma International
4h 45m
Seasonal
Boeing 737
AS 453
Alaska Airlines
06:00 George Bush Intercontinental, terminal A
08:41 Seattle-Tacoma International
4h 41m
Seasonal
Boeing 737-900
AS 427
Alaska Airlines
08:00 George Bush Intercontinental, terminal A
10:41 Seattle-Tacoma International
4h 41m
Seasonal
Boeing 737-900
AS 439
Alaska Airlines
14:46 George Bush Intercontinental, terminal A
17:30 Seattle-Tacoma International
4h 44m
Seasonal
Boeing 737-900
AS 427
Alaska Airlines
07:00 George Bush Intercontinental, terminal A
09:41 Seattle-Tacoma International
4h 41m
Seasonal
Boeing 737-900

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Seattle is 2 hours behind Houston.

Airlines flying George Bush Intercontinental (IAH) to Seattle-Tacoma International (SEA)

Nonstop flights a week by the current schedule

United Airlines21 a week Alaska Airlines14 a week

Other airport combinations Houston to Seattle

Airports with nonstop flights between the two cities, busiest first

IAH to SEAGeorge Bush Intercontinental to Seattle-Tacoma International HOU to SEAWilliam P. Hobby to Seattle-Tacoma International All flights Houston to Seattle

Frequently asked questions

How many nonstop flights are there from George Bush Intercontinental (IAH) to Seattle-Tacoma International (SEA)?
35 nonstop flights a week by the current schedule, 10 flight numbers, 5 today.
How long is the flight from George Bush Intercontinental (IAH) to Seattle-Tacoma International (SEA)?
From 4 hours 41 minutes to 8 hours 53 minutes nonstop, depending on the flight.
Which airlines fly nonstop from George Bush Intercontinental (IAH) to Seattle-Tacoma International (SEA)?
United Airlines (21 a week) and Alaska Airlines (14 a week).
Which terminals are used between George Bush Intercontinental (IAH) and Seattle-Tacoma International (SEA)?
Flights depart from George Bush Intercontinental, terminals A, C and arrive at Seattle-Tacoma International.
How far is Seattle-Tacoma International (SEA) from George Bush Intercontinental (IAH)?
1,872 mi (3,013 km) in a straight line.
What are the earliest and latest flights from George Bush Intercontinental (IAH) to Seattle-Tacoma International (SEA)?
The first departure is at 07:00 (Alaska Airlines), the last at 16:25 (United Airlines), local time.