Distance from Houston to San Francisco
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…
San Francisco0 mSan Francisco, officially the City and County of San Francisco, is the fourth-most populous city in California and the 17th-most populous in the United States, with a population of 826,079 in 2025. Among U.S. cities w…
Frequently asked questions
How many kilometres from Houston to San Francisco?
It is 2,643 km in a straight line from Houston to San Francisco. By road, where there is one, it is usually 20 to 30 % more.
How long is the flight from Houston to San Francisco?
A direct flight takes about 3 h 58 min, counting take-off and approach. Not every route has a direct flight.
How long is the drive from Houston to San Francisco?
Around 44 h 3 min of driving, at an average of 75 km/h on a road that is never straight.