How far is Grayling, AK, from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Grayling (Grayling Airport) is 3655 miles / 5882 kilometers / 3176 nautical miles.
The driving distance from Washington D.C. (IAD) to Grayling (KGX) is 4746 miles / 7638 kilometers, and travel time by car is about 144 hours 24 minutes.
Washington Dulles International Airport – Grayling Airport
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Distance from Washington D.C. to Grayling
There are several ways to calculate the distance from Washington D.C. to Grayling. Here are two standard methods:
Vincenty's formula (applied above)- 3654.774 miles
- 5881.789 kilometers
- 3175.912 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- 3645.591 miles
- 5867.010 kilometers
- 3167.932 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 Washington D.C. to Grayling?
The estimated flight time from Washington Dulles International Airport to Grayling Airport is 7 hours and 25 minutes.
What is the time difference between Washington D.C. and Grayling?
Flight carbon footprint between Washington Dulles International Airport (IAD) and Grayling Airport (KGX)
On average, flying from Washington D.C. to Grayling generates about 414 kg of CO2 per passenger, and 414 kilograms equals 912 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Washington D.C. to Grayling
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Grayling Airport (KGX).
Airport information
| Origin | Washington Dulles International Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States  |
| IATA Code: | IAD |
| ICAO Code: | KIAD |
| Coordinates: | 38°56′40″N, 77°27′20″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 |