New calculation
Flight distance & time
William P Hobby Airport → Seattle Tacoma International Airport
HOUSEA
- Distance
- 3,045 km · 1,892 mi
- Flight time
- 04h 33m
- CO₂ per passenger
- 274 kg
This William P Hobby Airport → Seattle Tacoma International Airport route is 3,045 km (1,892 mi) end to end. The estimated flight time is 04h 33m, and a passenger's share of CO₂ works out at roughly 274 kg.
See the reverse route: Seattle Tacoma International Airport → William P Hobby Airport
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Your route
- FromHOUWilliam P Hobby AirportHouston, Texas
- ToSEASeattle Tacoma International AirportSeattle, Washington
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~1 flights/day
Airlines on this route
Southwest Airlines
Common questions
William P Hobby Airport to Seattle Tacoma International Airport FAQ
How far is William P Hobby Airport from Seattle Tacoma International Airport?
William P Hobby Airport (HOU) and Seattle Tacoma International Airport (SEA) are 3,045 km (1,892 mi) apart, measured along the great-circle route.
How long is the flight from William P Hobby Airport to Seattle Tacoma International Airport?
A direct HOU–SEA flight covers the distance in about 04h 33m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from William P Hobby Airport to Seattle Tacoma International Airport produce?
A passenger's share of CO₂ on the HOU–SEA route is roughly 274 kg.
Which airlines fly from William P Hobby Airport to Seattle Tacoma International Airport?
Southwest Airlines operate scheduled service between HOU and SEA.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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