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How far is Fort Smith, AR, from Tok, AK?

The distance between Tok (Tok Junction Airport) and Fort Smith (Fort Smith Regional Airport) is 2811 miles / 4524 kilometers / 2443 nautical miles.

The driving distance from Tok (TKJ) to Fort Smith (FSM) is 3533 miles / 5686 kilometers, and travel time by car is about 66 hours 18 minutes.

Tok Junction Airport – Fort Smith Regional Airport

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2811
Miles
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4524
Kilometers
Distance arrow
2443
Nautical miles

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Distance from Tok to Fort Smith

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

Vincenty's formula (applied above)
  • 2811.093 miles
  • 4524.015 kilometers
  • 2442.773 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
  • 2806.512 miles
  • 4516.644 kilometers
  • 2438.793 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 Fort Smith?

The estimated flight time from Tok Junction Airport to Fort Smith Regional Airport is 5 hours and 49 minutes.

Flight carbon footprint between Tok Junction Airport (TKJ) and Fort Smith Regional Airport (FSM)

On average, flying from Tok to Fort Smith generates about 312 kg of CO2 per passenger, and 312 kilograms equals 687 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 Fort Smith

See the map of the shortest flight path between Tok Junction Airport (TKJ) and Fort Smith Regional Airport (FSM).

Airport information

Origin Tok Junction Airport
City: Tok, AK
Country: United States Flag of United States
IATA Code: TKJ
ICAO Code: PFTO
Coordinates: 63°19′46″N, 142°57′14″W
Destination Fort Smith Regional Airport
City: Fort Smith, AR
Country: United States Flag of United States
IATA Code: FSM
ICAO Code: KFSM
Coordinates: 35°20′11″N, 94°22′2″W