Distance from Houston to Seattle
Estimates: a direct flight at 820 km/h plus 45 min; car at 75 km/h over road distance, which is never a straight line.
Houston0 mHouston is the most populous city in the U.S. state of Texas and the Southern United States. It is the fourth-most populous city in the United States, with a population of 2.3 million at the 2020 census. The Greater H…
Seattle0 mSeattle is the most populous city in the U.S. state of Washington and the Pacific Northwest region of North America. It is the 18th-most populous city in the United States with a population of 784,777 in 2025, while t…
Frequently asked questions
How many kilometres from Houston to Seattle?
It is 3,041 km in a straight line from Houston to Seattle. By road, where there is one, it is usually 20 to 30 % more.
How long is the flight from Houston to Seattle?
A direct flight takes about 4 h 27 min, counting take-off and approach. Not every route has a direct flight.
How long is the drive from Houston to Seattle?
Around 50 h 41 min of driving, at an average of 75 km/h on a road that is never straight.