Distance between Seattle, WA (SEA) and San Francisco, CA (SFO)
Distance from Seattle–Tacoma International Airport to San Francisco International Airport is 679 miles / 1092 kilometers / 590 nautical miles.
Calculations with different methods
Vincenty's formula (applied above)
- 678.518 miles
- 1091.968 kilometers
- 589.616 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.
Haversine formula- 679.197 miles
- 1093.061 kilometers
- 590.206 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Flight duration
Estimated flight time from Seattle–Tacoma International Airport (SEA) to San Francisco International Airport (SFO) is 1 hour 47 minutes.
Time difference and current local times
There is no time difference between Seattle and San Francisco.
Time Difference
Seattle
San Francisco
Seattle, WA
PST
San Francisco, CA
PST
Airport information
| A | Seattle–Tacoma International Airport |
|---|---|
| City: | Seattle, WA |
| Country: | United States  |
| IATA Code: | SEA |
| ICAO Code: | KSEA |
| Coordinates: | 47°26′56″N, 122°18′32″W |
| B | San Francisco International Airport |
|---|---|
| City: | San Francisco, CA |
| Country: | United States |
| IATA Code: | SFO |
| ICAO Code: | KSFO |
| Coordinates: | 37°37′8″N, 122°22′30″W |
Map
Flight map from Seattle to San Francisco.
Frequent Flyer Miles Calculator
Seattle (SEA) → San Francisco (SFO).
Elite level bonus (%):
Booking class bonus (%):
Air miles:
679
Elite level bonus:
0
Booking class bonus:
0
In total
Total frequent flyer miles:
679
Round trip?