Distance between Spokane, WA (GEG) and Kona, HI (KOA)
Flight distance from Spokane to Kona (Spokane International Airport – Kona International Airport) is 2886 miles / 4644 kilometers / 2508 nautical miles. Estimated flight time is 5 hours 57 minutes.
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Spokane - Kona
Map of flight path from Spokane to Kona.
Shortest flight path between Spokane International Airport (GEG) and Kona International Airport (KOA).
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).
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 |
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 321 kg (707 pounds).
Frequent Flyer Miles Calculator
Spokane (GEG) → Kona (KOA).
In total
Round trip?