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How far is Twin Falls, ID, from Tok, AK?

The distance between Tok (Tok Junction Airport) and Twin Falls (Magic Valley Regional Airport) is 1838 miles / 2958 kilometers / 1597 nautical miles.

The driving distance from Tok (TKJ) to Twin Falls (TWF) is 2617 miles / 4212 kilometers, and travel time by car is about 49 hours 2 minutes.

Tok Junction Airport – Magic Valley Regional Airport

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1838
Miles
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2958
Kilometers
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1597
Nautical miles

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Distance from Tok to Twin Falls

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

Vincenty's formula (applied above)
  • 1837.882 miles
  • 2957.784 kilometers
  • 1597.076 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
  • 1834.752 miles
  • 2952.748 kilometers
  • 1594.356 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 Twin Falls?

The estimated flight time from Tok Junction Airport to Magic Valley Regional Airport is 3 hours and 58 minutes.

Flight carbon footprint between Tok Junction Airport (TKJ) and Magic Valley Regional Airport (TWF)

On average, flying from Tok to Twin Falls generates about 203 kg of CO2 per passenger, and 203 kilograms equals 448 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 Twin Falls

See the map of the shortest flight path between Tok Junction Airport (TKJ) and Magic Valley Regional Airport (TWF).

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 Magic Valley Regional Airport
City: Twin Falls, ID
Country: United States Flag of United States
IATA Code: TWF
ICAO Code: KTWF
Coordinates: 42°28′54″N, 114°29′16″W