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

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

The driving distance from Boise (BOI) to Grayling (KGX) is 3294 miles / 5301 kilometers, and travel time by car is about 118 hours 54 minutes.

Distance from Boise to Grayling

There are several ways to calculate the distance from Boise to Grayling. 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 Boise to Grayling?

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

What is the time difference between Boise and Grayling?

The time difference between Boise and Grayling is 2 hours. Grayling is 2 hours behind Boise.

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

On average, flying from Boise to Grayling 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 Boise to Grayling

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

Airport information

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