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How far is Idaho Falls, ID, from New York, NY?

The distance between New York (New York LaGuardia Airport) and Idaho Falls (Idaho Falls Regional Airport) is 1954 miles / 3144 kilometers / 1698 nautical miles.

The driving distance from New York (LGA) to Idaho Falls (IDA) is 2257 miles / 3632 kilometers, and travel time by car is about 40 hours 55 minutes.

New York LaGuardia Airport – Idaho Falls Regional Airport

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1954
Miles
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3144
Kilometers
Distance arrow
1698
Nautical miles

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Distance from New York to Idaho Falls

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

Vincenty's formula (applied above)
  • 1953.776 miles
  • 3144.298 kilometers
  • 1697.785 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
  • 1948.719 miles
  • 3136.160 kilometers
  • 1693.391 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 New York to Idaho Falls?

The estimated flight time from New York LaGuardia Airport to Idaho Falls Regional Airport is 4 hours and 11 minutes.

Flight carbon footprint between New York LaGuardia Airport (LGA) and Idaho Falls Regional Airport (IDA)

On average, flying from New York to Idaho Falls generates about 213 kg of CO2 per passenger, and 213 kilograms equals 470 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from New York to Idaho Falls

See the map of the shortest flight path between New York LaGuardia Airport (LGA) and Idaho Falls Regional Airport (IDA).

Airport information

Origin New York LaGuardia Airport
City: New York, NY
Country: United States Flag of United States
IATA Code: LGA
ICAO Code: KLGA
Coordinates: 40°46′37″N, 73°52′21″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