How far is Bismarck, ND, from Grayling, AK?

The distance between Grayling (Grayling Airport) and Bismarck (Bismarck Municipal Airport) is 2502 miles / 4027 kilometers / 2175 nautical miles.

Distance from Grayling to Bismarck

There are several ways to calculate the distance from Grayling to Bismarck. Here are two standard methods:

Vincenty's formula (applied above)

• 2502.477 miles
• 4027.346 kilometers
• 2174.593 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

• 2495.283 miles
• 4015.768 kilometers
• 2168.341 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 Bismarck?

The estimated flight time from Grayling Airport to Bismarck Municipal Airport is 5 hours and 14 minutes.

What is the time difference between Grayling and Bismarck?

The time difference between Grayling and Bismarck is 3 hours. Bismarck is 3 hours ahead of Grayling.

Flight carbon footprint between Grayling Airport (KGX) and Bismarck Municipal Airport (BIS)

On average, flying from Grayling to Bismarck generates about 275 kg of CO2 per passenger, and 275 kilograms equals 607 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Grayling to Bismarck

See the map of the shortest flight path between Grayling Airport (KGX) and Bismarck Municipal Airport (BIS).

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	Bismarck Municipal Airport
City:	Bismarck, ND
Country:	United States
IATA Code:	BIS
ICAO Code:	KBIS
Coordinates:	46°46′21″N, 100°44′45″W