How far is Tok, AK, from Butte, MT?

The distance between Butte (Bert Mooney Airport) and Tok (Tok Junction Airport) is 1683 miles / 2709 kilometers / 1463 nautical miles.

The driving distance from Butte (BTM) to Tok (TKJ) is 2243 miles / 3610 kilometers, and travel time by car is about 42 hours 52 minutes.

Distance from Butte to Tok

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

Vincenty's formula (applied above)

• 1683.496 miles
• 2709.325 kilometers
• 1462.918 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

• 1679.854 miles
• 2703.464 kilometers
• 1459.754 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 Butte to Tok?

The estimated flight time from Bert Mooney Airport to Tok Junction Airport is 3 hours and 41 minutes.

What is the time difference between Butte and Tok?

The time difference between Butte and Tok is 2 hours. Tok is 2 hours behind Butte.

Flight carbon footprint between Bert Mooney Airport (BTM) and Tok Junction Airport (TKJ)

On average, flying from Butte to Tok generates about 192 kg of CO2 per passenger, and 192 kilograms equals 422 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Butte to Tok

See the map of the shortest flight path between Bert Mooney Airport (BTM) and Tok Junction Airport (TKJ).

Airport information

Origin	Bert Mooney Airport
City:	Butte, MT
Country:	United States
IATA Code:	BTM
ICAO Code:	KBTM
Coordinates:	45°57′17″N, 112°29′49″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