How far is Friday Harbor, WA, from Grayling, AK?
The distance between Grayling (Grayling Airport) and Friday Harbor (Friday Harbor Airport) is 1718 miles / 2765 kilometers / 1493 nautical miles.
The driving distance from Grayling (KGX) to Friday Harbor (FRD) is 2781 miles / 4475 kilometers, and travel time by car is about 110 hours 19 minutes.
Grayling Airport – Friday Harbor Airport
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Distance from Grayling to Friday Harbor
There are several ways to calculate the distance from Grayling to Friday Harbor. Here are two standard methods:
Vincenty's formula (applied above)- 1717.882 miles
- 2764.663 kilometers
- 1492.799 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- 1713.312 miles
- 2757.308 kilometers
- 1488.827 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 Grayling to Friday Harbor?
The estimated flight time from Grayling Airport to Friday Harbor Airport is 3 hours and 45 minutes.
What is the time difference between Grayling and Friday Harbor?
Flight carbon footprint between Grayling Airport (KGX) and Friday Harbor Airport (FRD)
On average, flying from Grayling to Friday Harbor generates about 194 kg of CO2 per passenger, and 194 kilograms equals 428 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Grayling to Friday Harbor
See the map of the shortest flight path between Grayling Airport (KGX) and Friday Harbor Airport (FRD).
Airport information
| Origin | Grayling Airport |
|---|---|
| City: | Grayling, AK |
| Country: | United States  |
| IATA Code: | KGX |
| ICAO Code: | PAGX |
| Coordinates: | 62°53′42″N, 160°3′58″W |
| Destination | Friday Harbor Airport |
|---|---|
| City: | Friday Harbor, WA |
| Country: | United States |
| IATA Code: | FRD |
| ICAO Code: | KFHR |
| Coordinates: | 48°31′19″N, 123°1′26″W |