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

The distance between Juneau (Juneau International Airport) and Twin Falls (Magic Valley Regional Airport) is 1400 miles / 2253 kilometers / 1216 nautical miles.

The driving distance from Juneau (JNU) to Twin Falls (TWF) is 2021 miles / 3252 kilometers, and travel time by car is about 46 hours 59 minutes.

Juneau International Airport – Magic Valley Regional Airport

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1400
Miles
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2253
Kilometers
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1216
Nautical miles

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Distance from Juneau to Twin Falls

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

Vincenty's formula (applied above)
  • 1399.848 miles
  • 2252.837 kilometers
  • 1216.435 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
  • 1397.874 miles
  • 2249.660 kilometers
  • 1214.719 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 Juneau to Twin Falls?

The estimated flight time from Juneau International Airport to Magic Valley Regional Airport is 3 hours and 9 minutes.

Flight carbon footprint between Juneau International Airport (JNU) and Magic Valley Regional Airport (TWF)

On average, flying from Juneau to Twin Falls generates about 173 kg of CO2 per passenger, and 173 kilograms equals 382 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Juneau to Twin Falls

See the map of the shortest flight path between Juneau International Airport (JNU) and Magic Valley Regional Airport (TWF).

Airport information

Origin Juneau International Airport
City: Juneau, AK
Country: United States Flag of United States
IATA Code: JNU
ICAO Code: PAJN
Coordinates: 58°21′28″N, 134°34′59″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