Distance from Houston to San Francisco
2,650 km · 1,646 miles as the crow flies, about 3 h 49 min by air.
29.8200°, -95.3400° · America/Chicago
37.7400°, -122.4600° · America/Los Angeles
WGS-84 ellipsoid (Vincenty). Spherical haversine gives 2,645 km. Flight time assumes 800 km/h cruise + 30 min for taxi, climb and descent.
Houston to San Francisco at a glance
| Straight-line distance | 2,650 km / 1,646 mi / 1,431 nmi |
|---|---|
| Estimated flight time | 3 h 49 min |
| Initial bearing | 297° (WNW) |
| Halfway point | 34.531°, -108.260° |
| Houston coordinates | 29.82°, -95.34° |
| San Francisco coordinates | 37.74°, -122.46° |
Time difference: Houston and San Francisco. Local time: Houston · San Francisco. Sun times: sunrise and sunset in San Francisco.
More routes from Houston
Frequently asked questions
How far is Houston from San Francisco?
2,650 km (1,646 miles, 1,431 nautical miles) in a straight line over the Earth’s surface, measured between the city centres on the WGS-84 ellipsoid.
How long is the flight from Houston to San Francisco?
About 3 h 49 min in still air (800 km/h cruise plus 30 minutes for taxi, climb and descent). Scheduled flights vary with winds and routing, and connecting itineraries take longer.
Which direction is San Francisco from Houston?
The great-circle route leaves Houston on an initial bearing of 297° (WNW). The halfway point is near 34.53°, -108.26°.