There are 1,872.37 miles from Seattle–Tacoma International Airport (SEA) to George Bush Intercontinental Airport (IAH) in southeast direction and 2,443 miles (3,931.63 kilometers) by car, following the I-45 S route.
SEA Airport and IAH Airport are 1 day 11 hours far apart, if you drive non-stop .
This is the fastest route from SEA Airport to IAH Airport. The halfway point is Douglas, WY.
Please note the time difference between SEA Airport and IAH Airport is 2 hours. The current time in SEA Airport is 11:05 pm (Mar 18) and the current time in IAH Airport is 1:05 am (Mar 19).
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