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How far is Idaho Falls, ID, from Las Vegas, NV?

The distance between Las Vegas (Las Vegas Harry Reid International Airport) and Idaho Falls (Idaho Falls Regional Airport) is 538 miles / 866 kilometers / 468 nautical miles.

The driving distance from Las Vegas (LAS) to Idaho Falls (IDA) is 641 miles / 1031 kilometers, and travel time by car is about 10 hours 41 minutes.

Las Vegas Harry Reid International Airport – Idaho Falls Regional Airport

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538
Miles
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866
Kilometers
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468
Nautical miles

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Distance from Las Vegas to Idaho Falls

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

Vincenty's formula (applied above)
  • 538.376 miles
  • 866.433 kilometers
  • 467.836 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
  • 538.975 miles
  • 867.396 kilometers
  • 468.356 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 Las Vegas to Idaho Falls?

The estimated flight time from Las Vegas Harry Reid International Airport to Idaho Falls Regional Airport is 1 hour and 31 minutes.

Flight carbon footprint between Las Vegas Harry Reid International Airport (LAS) and Idaho Falls Regional Airport (IDA)

On average, flying from Las Vegas to Idaho Falls generates about 104 kg of CO2 per passenger, and 104 kilograms equals 230 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Las Vegas to Idaho Falls

See the map of the shortest flight path between Las Vegas Harry Reid International Airport (LAS) and Idaho Falls Regional Airport (IDA).

Airport information

Origin Las Vegas Harry Reid International Airport
City: Las Vegas, NV
Country: United States Flag of United States
IATA Code: LAS
ICAO Code: KLAS
Coordinates: 36°4′48″N, 115°9′7″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

Airlines flying from Las Vegas (LAS) to Idaho Falls (IDA)

Allegiant Air