How far is Boise, ID, from Grayling, AK?

The distance between Grayling (Grayling Airport) and Boise (Boise Airport) is 2189 miles / 3524 kilometers / 1903 nautical miles.

The driving distance from Grayling (KGX) to Boise (BOI) is 3295 miles / 5302 kilometers, and travel time by car is about 118 hours 53 minutes.

Distance from Grayling to Boise

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

Vincenty's formula (applied above)

• 2189.464 miles
• 3523.600 kilometers
• 1902.592 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

• 2184.373 miles
• 3515.407 kilometers
• 1898.168 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 Boise?

The estimated flight time from Grayling Airport to Boise Airport is 4 hours and 38 minutes.

What is the time difference between Grayling and Boise?

The time difference between Grayling and Boise is 2 hours. Boise is 2 hours ahead of Grayling.

Flight carbon footprint between Grayling Airport (KGX) and Boise Airport (BOI)

On average, flying from Grayling to Boise generates about 239 kg of CO2 per passenger, and 239 kilograms equals 527 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 Boise

See the map of the shortest flight path between Grayling Airport (KGX) and Boise Airport (BOI).

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	Boise Airport
City:	Boise, ID
Country:	United States
IATA Code:	BOI
ICAO Code:	KBOI
Coordinates:	43°33′51″N, 116°13′22″W