Calculations with different methods
- 2351.323 miles
- 3784.087 kilometers
- 2043.244 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
- 2345.132 miles
- 3774.124 kilometers
- 2037.864 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 Nantucket Memorial Airport (ACK) is 4 hours 57 minutes.
Time difference and current local times
The time difference between Spokane and Nantucket is 3 hours. Nantucket is 3 hours ahead of Spokane.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 276 kg (608 pounds).
Spokane to Nantucket flight map.
Frequent Flyer Miles Calculator
Spokane (GEG) → Nantucket (ACK).