Calculations with different methods
- 1943.091 miles
- 3127.101 kilometers
- 1688.500 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
- 1937.796 miles
- 3118.581 kilometers
- 1683.899 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Spokane International Airport (GEG) to Greater Rochester International Airport (ROC) is 4 hours 10 minutes.
Time difference and current local times
The time difference between Spokane and Rochester is 3 hours. Rochester is 3 hours ahead of Spokane.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 223 kg (491 pounds).
Spokane to Rochester flight map.
Frequent Flyer Miles Calculator
Spokane (GEG) → Rochester (ROC).