Distance from San Francisco to Seattle
1,092 km · 679 miles as the crow flies, about 1 h 52 min by air.
37.7400°, -122.4600° · America/Los Angeles
47.5700°, -122.3400° · America/Los Angeles
WGS-84 ellipsoid (Vincenty). Spherical haversine gives 1,093 km. Flight time assumes 800 km/h cruise + 30 min for taxi, climb and descent.
San Francisco to Seattle at a glance
| Straight-line distance | 1,092 km / 679 mi / 590 nmi |
|---|---|
| Estimated flight time | 1 h 52 min |
| Initial bearing | 0° (N) |
| Halfway point | 42.655°, -122.405° |
| San Francisco coordinates | 37.74°, -122.46° |
| Seattle coordinates | 47.57°, -122.34° |
Time difference: San Francisco and Seattle. Local time: San Francisco · Seattle. Sun times: sunrise and sunset in Seattle.
More routes from San Francisco
Frequently asked questions
How far is San Francisco from Seattle?
1,092 km (679 miles, 590 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 San Francisco to Seattle?
About 1 h 52 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 Seattle from San Francisco?
The great-circle route leaves San Francisco on an initial bearing of 0° (N). The halfway point is near 42.66°, -122.40°.