Search by airport name, city or IATA airport code.
San Francisco (SFO) - Altenrhein (ACH)
Calculations with different methods
- 5867.487 miles
- 9442.805 kilometers
- 5098.707 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
- 5852.866 miles
- 9419.274 kilometers
- 5086.001 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from San Francisco International Airport (SFO) to St. Gallen–Altenrhein Airport (ACH) is 11 hours 36 minutes.
Time difference and current local times
The time difference between San Francisco and Altenrhein is 9 hours. Altenrhein is 9 hours ahead of San Francisco.
San Francisco, CA
Flight map from San Francisco to Altenrhein.
Frequent Flyer Miles Calculator
San Francisco (SFO) → Altenrhein (ACH).