How far is Grayling, AK, from Colville Lake?

The distance between Colville Lake (Colville Lake/Tommy Kochon Aerodrome) and Grayling (Grayling Airport) is 1022 miles / 1645 kilometers / 888 nautical miles.

Distance from Colville Lake to Grayling

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

Vincenty's formula (applied above)

• 1022.025 miles
• 1644.789 kilometers
• 888.115 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

• 1018.173 miles
• 1638.591 kilometers
• 884.768 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 Colville Lake to Grayling?

The estimated flight time from Colville Lake/Tommy Kochon Aerodrome to Grayling Airport is 2 hours and 26 minutes.

What is the time difference between Colville Lake and Grayling?

The time difference between Colville Lake and Grayling is 2 hours. Grayling is 2 hours behind Colville Lake.

Flight carbon footprint between Colville Lake/Tommy Kochon Aerodrome (YCK) and Grayling Airport (KGX)

On average, flying from Colville Lake to Grayling generates about 152 kg of CO2 per passenger, and 152 kilograms equals 336 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Colville Lake to Grayling

See the map of the shortest flight path between Colville Lake/Tommy Kochon Aerodrome (YCK) and Grayling Airport (KGX).

Airport information

Origin	Colville Lake/Tommy Kochon Aerodrome
City:	Colville Lake
Country:	Canada
IATA Code:	YCK
ICAO Code:	CYVL
Coordinates:	67°1′15″N, 126°7′42″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