How far is Grayling, AK, from Kotzebue, AK?
The distance between Kotzebue (Ralph Wien Memorial Airport) and Grayling (Grayling Airport) is 286 miles / 461 kilometers / 249 nautical miles.
The driving distance from Kotzebue (OTZ) to Grayling (KGX) is 173 miles / 278 kilometers, and travel time by car is about 27 hours 17 minutes.
Ralph Wien Memorial Airport – Grayling Airport
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Distance from Kotzebue to Grayling
There are several ways to calculate the distance from Kotzebue to Grayling. Here are two standard methods:
Vincenty's formula (applied above)- 286.200 miles
- 460.594 kilometers
- 248.701 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- 285.418 miles
- 459.336 kilometers
- 248.021 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 Kotzebue to Grayling?
The estimated flight time from Ralph Wien Memorial Airport to Grayling Airport is 1 hour and 2 minutes.
What is the time difference between Kotzebue and Grayling?
Flight carbon footprint between Ralph Wien Memorial Airport (OTZ) and Grayling Airport (KGX)
On average, flying from Kotzebue to Grayling generates about 67 kg of CO2 per passenger, and 67 kilograms equals 148 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Kotzebue to Grayling
See the map of the shortest flight path between Ralph Wien Memorial Airport (OTZ) and Grayling Airport (KGX).
Airport information
| Origin | Ralph Wien Memorial Airport |
|---|---|
| City: | Kotzebue, AK |
| Country: | United States  |
| IATA Code: | OTZ |
| ICAO Code: | PAOT |
| Coordinates: | 66°53′4″N, 162°35′56″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 |