How far is Dubois, PA, from Tok, AK?

The distance between Tok (Tok Junction Airport) and Dubois (DuBois Regional Airport) is 2950 miles / 4748 kilometers / 2564 nautical miles.

The driving distance from Tok (TKJ) to Dubois (DUJ) is 3787 miles / 6095 kilometers, and travel time by car is about 71 hours 35 minutes.

Distance from Tok to Dubois

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

Vincenty's formula (applied above)

• 2950.317 miles
• 4748.076 kilometers
• 2563.756 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

• 2943.022 miles
• 4736.336 kilometers
• 2557.417 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 Tok to Dubois?

The estimated flight time from Tok Junction Airport to DuBois Regional Airport is 6 hours and 5 minutes.

What is the time difference between Tok and Dubois?

The time difference between Tok and Dubois is 4 hours. Dubois is 4 hours ahead of Tok.

Flight carbon footprint between Tok Junction Airport (TKJ) and DuBois Regional Airport (DUJ)

On average, flying from Tok to Dubois generates about 328 kg of CO2 per passenger, and 328 kilograms equals 724 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Tok to Dubois

See the map of the shortest flight path between Tok Junction Airport (TKJ) and DuBois Regional Airport (DUJ).

Airport information

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

Destination	DuBois Regional Airport
City:	Dubois, PA
Country:	United States
IATA Code:	DUJ
ICAO Code:	KDUJ
Coordinates:	41°10′41″N, 78°53′55″W