Distance from San Francisco to Bangkok
12,761 km · 7,929 miles as the crow flies, about 16 h 27 min by air.
37.7400°, -122.4600° · America/Los Angeles
13.7500°, 100.5166° · Asia/Bangkok
WGS-84 ellipsoid (Vincenty). Spherical haversine gives 12,745 km. Flight time assumes 800 km/h cruise + 30 min for taxi, climb and descent.
San Francisco to Bangkok at a glance
| Straight-line distance | 12,761 km / 7,929 mi / 6,890 nmi |
|---|---|
| Estimated flight time | 16 h 27 min |
| Initial bearing | 313° (NW) |
| Halfway point | 51.871°, 154.440° |
| San Francisco coordinates | 37.74°, -122.46° |
| Bangkok coordinates | 13.75°, 100.5166° |
Local time: San Francisco · Bangkok. Sun times: sunrise and sunset in Bangkok.
More routes from San Francisco
Frequently asked questions
How far is San Francisco from Bangkok?
12,761 km (7,929 miles, 6,890 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 Bangkok?
About 16 h 27 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 Bangkok from San Francisco?
The great-circle route leaves San Francisco on an initial bearing of 313° (NW). The halfway point is near 51.87°, 154.44°.