How far is Erie, PA, from Grayling, AK?
The distance between Grayling (Grayling Airport) and Erie (Erie International Airport) is 3395 miles / 5464 kilometers / 2951 nautical miles.
The driving distance from Grayling (KGX) to Erie (ERI) is 4488 miles / 7222 kilometers, and travel time by car is about 139 hours 34 minutes.
Grayling Airport – Erie International Airport
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Distance from Grayling to Erie
There are several ways to calculate the distance from Grayling to Erie. Here are two standard methods:
Vincenty's formula (applied above)- 3395.379 miles
- 5464.333 kilometers
- 2950.504 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- 3386.161 miles
- 5449.497 kilometers
- 2942.493 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 Erie?
The estimated flight time from Grayling Airport to Erie International Airport is 6 hours and 55 minutes.
What is the time difference between Grayling and Erie?
The time difference between Grayling and Erie is 4 hours. Erie is 4 hours ahead of Grayling.
Flight carbon footprint between Grayling Airport (KGX) and Erie International Airport (ERI)
On average, flying from Grayling to Erie generates about 382 kg of CO2 per passenger, and 382 kilograms equals 842 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 Erie
See the map of the shortest flight path between Grayling Airport (KGX) and Erie International Airport (ERI).
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 | Erie International Airport |
|---|---|
| City: | Erie, PA |
| Country: | United States |
| IATA Code: | ERI |
| ICAO Code: | KERI |
| Coordinates: | 42°4′55″N, 80°10′34″W |