How far is Grayling, AK, from Hoonah, AK?
The distance between Hoonah (Hoonah Airport) and Grayling (Grayling Airport) is 898 miles / 1446 kilometers / 781 nautical miles.
The driving distance from Hoonah (HNH) to Grayling (KGX) is 1345 miles / 2164 kilometers, and travel time by car is about 90 hours 23 minutes.
Hoonah Airport – Grayling Airport
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Distance from Hoonah to Grayling
There are several ways to calculate the distance from Hoonah to Grayling. Here are two standard methods:
Vincenty's formula (applied above)- 898.289 miles
- 1445.655 kilometers
- 780.591 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- 895.211 miles
- 1440.702 kilometers
- 777.917 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 Hoonah to Grayling?
The estimated flight time from Hoonah Airport to Grayling Airport is 2 hours and 12 minutes.
What is the time difference between Hoonah and Grayling?
Flight carbon footprint between Hoonah Airport (HNH) and Grayling Airport (KGX)
On average, flying from Hoonah to Grayling generates about 143 kg of CO2 per passenger, and 143 kilograms equals 316 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Hoonah to Grayling
See the map of the shortest flight path between Hoonah Airport (HNH) and Grayling Airport (KGX).
Airport information
| Origin | Hoonah Airport |
|---|---|
| City: | Hoonah, AK |
| Country: | United States  |
| IATA Code: | HNH |
| ICAO Code: | PAOH |
| Coordinates: | 58°5′45″N, 135°24′36″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 |