How far is Aspen, CO, from Tok, AK?

The distance between Tok (Tok Junction Airport) and Aspen (Aspen–Pitkin County Airport) is 2229 miles / 3588 kilometers / 1937 nautical miles.

The driving distance from Tok (TKJ) to Aspen (ASE) is 3068 miles / 4938 kilometers, and travel time by car is about 57 hours 17 minutes.

Distance from Tok to Aspen

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

Vincenty's formula (applied above)

• 2229.324 miles
• 3587.749 kilometers
• 1937.230 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

• 2225.678 miles
• 3581.881 kilometers
• 1934.061 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 Aspen?

The estimated flight time from Tok Junction Airport to Aspen–Pitkin County Airport is 4 hours and 43 minutes.

What is the time difference between Tok and Aspen?

The time difference between Tok and Aspen is 2 hours. Aspen is 2 hours ahead of Tok.

Flight carbon footprint between Tok Junction Airport (TKJ) and Aspen–Pitkin County Airport (ASE)

On average, flying from Tok to Aspen generates about 244 kg of CO2 per passenger, and 244 kilograms equals 537 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 Aspen

See the map of the shortest flight path between Tok Junction Airport (TKJ) and Aspen–Pitkin County Airport (ASE).

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	Aspen–Pitkin County Airport
City:	Aspen, CO
Country:	United States
IATA Code:	ASE
ICAO Code:	KASE
Coordinates:	39°13′23″N, 106°52′8″W