Distance between Spokane, WA (GEG) and Kona, HI (KOA)
Distance from Spokane to Kona (Spokane International Airport – Kona International Airport) is 2886 miles / 4644 kilometers / 2508 nautical miles.
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Spokane - Kona
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).
Flight duration
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.
Time Difference
Spokane, WA
Kona, HI
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 326 kg (718 pounds).
Airport information
| A | Spokane International Airport |
|---|---|
| City: | Spokane, WA |
| Country: | United States  |
| IATA Code: | GEG |
| ICAO Code: | KGEG |
| Coordinates: | 47°37′11″N, 117°32′2″W |
| B | Kona International Airport |
|---|---|
| City: | Kona, HI |
| Country: | United States |
| IATA Code: | KOA |
| ICAO Code: | PHKO |
| Coordinates: | 19°44′19″N, 156°2′45″W |
Map
Spokane to Kona flight map.
Frequent Flyer Miles Calculator
Spokane (GEG) → Kona (KOA).
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