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How far is Idaho Falls, ID, from Kalskag, AK?

The distance between Kalskag (Kalskag Airport) and Idaho Falls (Idaho Falls Regional Airport) is 2310 miles / 3717 kilometers / 2007 nautical miles.

Kalskag Airport – Idaho Falls Regional Airport

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2310
Miles
Distance arrow
3717
Kilometers
Distance arrow
2007
Nautical miles

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Distance from Kalskag to Idaho Falls

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

Vincenty's formula (applied above)
  • 2309.670 miles
  • 3717.054 kilometers
  • 2007.048 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
  • 2303.980 miles
  • 3707.896 kilometers
  • 2002.103 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 Kalskag to Idaho Falls?

The estimated flight time from Kalskag Airport to Idaho Falls Regional Airport is 4 hours and 52 minutes.

Flight carbon footprint between Kalskag Airport (KLG) and Idaho Falls Regional Airport (IDA)

On average, flying from Kalskag to Idaho Falls generates about 253 kg of CO2 per passenger, and 253 kilograms equals 558 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Kalskag to Idaho Falls

See the map of the shortest flight path between Kalskag Airport (KLG) and Idaho Falls Regional Airport (IDA).

Airport information

Origin Kalskag Airport
City: Kalskag, AK
Country: United States Flag of United States
IATA Code: KLG
ICAO Code: PALG
Coordinates: 61°32′10″N, 160°20′27″W
Destination Idaho Falls Regional Airport
City: Idaho Falls, ID
Country: United States Flag of United States
IATA Code: IDA
ICAO Code: KIDA
Coordinates: 43°30′52″N, 112°4′15″W