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How far is Idaho Falls, ID, from Sioux Lookout?

The distance between Sioux Lookout (Sioux Lookout Airport) and Idaho Falls (Idaho Falls Regional Airport) is 1055 miles / 1698 kilometers / 917 nautical miles.

The driving distance from Sioux Lookout (YXL) to Idaho Falls (IDA) is 1390 miles / 2237 kilometers, and travel time by car is about 26 hours 43 minutes.

Sioux Lookout Airport – Idaho Falls Regional Airport

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1055
Miles
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1698
Kilometers
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917
Nautical miles

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Distance from Sioux Lookout to Idaho Falls

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

Vincenty's formula (applied above)
  • 1054.909 miles
  • 1697.712 kilometers
  • 916.691 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
  • 1052.478 miles
  • 1693.799 kilometers
  • 914.578 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 Sioux Lookout to Idaho Falls?

The estimated flight time from Sioux Lookout Airport to Idaho Falls Regional Airport is 2 hours and 29 minutes.

Flight carbon footprint between Sioux Lookout Airport (YXL) and Idaho Falls Regional Airport (IDA)

On average, flying from Sioux Lookout to Idaho Falls generates about 154 kg of CO2 per passenger, and 154 kilograms equals 340 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Sioux Lookout to Idaho Falls

See the map of the shortest flight path between Sioux Lookout Airport (YXL) and Idaho Falls Regional Airport (IDA).

Airport information

Origin Sioux Lookout Airport
City: Sioux Lookout
Country: Canada Flag of Canada
IATA Code: YXL
ICAO Code: CYXL
Coordinates: 50°6′50″N, 91°54′19″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