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Flight distance & time
Seattle Tacoma International Airport → George Bush Intercontinental Houston Airport
SEAIAH
- Distance
- 3,013 km · 1,872 mi
- Flight time
- 04h 30m
- CO₂ per passenger
- 271 kg
This Seattle Tacoma International Airport → George Bush Intercontinental Houston Airport route is 3,013 km (1,872 mi) end to end. The estimated flight time is 04h 30m, and a passenger's share of CO₂ works out at roughly 271 kg.
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Your route
- FromSEASeattle Tacoma International AirportSeattle, Washington
- ToIAHGeorge Bush Intercontinental Houston AirportHouston, Texas
Flight map
Track your lifetime distance flown across every trip.
Route service
We don't have scheduled-service data for this route — it may be operated by non-commercial or charter flights only.
Common questions
Seattle Tacoma International Airport to George Bush Intercontinental Houston Airport FAQ
How far is Seattle Tacoma International Airport from George Bush Intercontinental Houston Airport?
Seattle Tacoma International Airport (SEA) and George Bush Intercontinental Houston Airport (IAH) are 3,013 km (1,872 mi) apart, measured along the great-circle route.
How long is the flight from Seattle Tacoma International Airport to George Bush Intercontinental Houston Airport?
A direct SEA–IAH flight covers the distance in about 04h 30m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Seattle Tacoma International Airport to George Bush Intercontinental Houston Airport produce?
A passenger's share of CO₂ on the SEA–IAH route is roughly 271 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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