How far is Tok, AK, from Colville Lake?

The distance between Colville Lake (Colville Lake/Tommy Kochon Aerodrome) and Tok (Tok Junction Airport) is 550 miles / 886 kilometers / 478 nautical miles.

Distance from Colville Lake to Tok

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

Vincenty's formula (applied above)

• 550.295 miles
• 885.613 kilometers
• 478.193 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

• 548.304 miles
• 882.410 kilometers
• 476.463 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 Tok?

The estimated flight time from Colville Lake/Tommy Kochon Aerodrome to Tok Junction Airport is 1 hour and 32 minutes.

What is the time difference between Colville Lake and Tok?

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

Flight carbon footprint between Colville Lake/Tommy Kochon Aerodrome (YCK) and Tok Junction Airport (TKJ)

On average, flying from Colville Lake to Tok generates about 106 kg of CO2 per passenger, and 106 kilograms equals 234 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Colville Lake to Tok

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

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	Tok Junction Airport
City:	Tok, AK
Country:	United States
IATA Code:	TKJ
ICAO Code:	PFTO
Coordinates:	63°19′46″N, 142°57′14″W