How far is Grayling, AK, from Kona, HI?
The distance between Kona (Kona International Airport) and Grayling (Grayling Airport) is 2985 miles / 4803 kilometers / 2593 nautical miles.
Kona International Airport – Grayling Airport
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Distance from Kona to Grayling
There are several ways to calculate the distance from Kona to Grayling. Here are two standard methods:
Vincenty's formula (applied above)- 2984.528 miles
- 4803.132 kilometers
- 2593.484 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 2987.925 miles
- 4808.599 kilometers
- 2596.436 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).
How long does it take to fly from Kona to Grayling?
The estimated flight time from Kona International Airport to Grayling Airport is 6 hours and 9 minutes.
What is the time difference between Kona and Grayling?
The time difference between Kona and Grayling is 2 hours. Grayling is 2 hours ahead of Kona.
Flight carbon footprint between Kona International Airport (KOA) and Grayling Airport (KGX)
On average, flying from Kona to Grayling generates about 332 kg of CO2 per passenger, and 332 kilograms equals 733 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Kona to Grayling
See the map of the shortest flight path between Kona International Airport (KOA) and Grayling Airport (KGX).
Airport information
| Origin | Kona International Airport |
|---|---|
| City: | Kona, HI |
| Country: | United States  |
| IATA Code: | KOA |
| ICAO Code: | PHKO |
| Coordinates: | 19°44′19″N, 156°2′45″W |
| Destination | Grayling Airport |
|---|---|
| City: | Grayling, AK |
| Country: | United States |
| IATA Code: | KGX |
| ICAO Code: | PAGX |
| Coordinates: | 62°53′42″N, 160°3′58″W |