How far is Kona from Spokane?
There are several ways to calculate distances between Spokane and Kona. Here are two common methods:Vincenty's formula (applied above)
- 2885.792 miles
- 4644.232 kilometers
- 2507.685 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
- 2885.497 miles
- 4643.757 kilometers
- 2507.428 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
Estimated flight time from Spokane International Airport (GEG) to Kona International Airport (KOA) is 5 hours 57 minutes.
Time difference and current local times
The time difference between Spokane and Kona is 2 hours. Kona is 2 hours behind Spokane.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 326 kg (718 pounds).
Spokane to Kona flight map.
Frequent Flyer Miles Calculator
Spokane (GEG) → Kona (KOA).