Air Miles Calculator

Distance between New York, NY (LGA) and Idaho Falls, ID (IDA)

Flight distance from New York to Idaho Falls (New York LaGuardia Airport – Idaho Falls Regional Airport) is 1954 miles / 3144 kilometers / 1698 nautical miles. Estimated flight time is 4 hours 11 minutes.

Driving distance from New York (LGA) to Idaho Falls (IDA) is 2256 miles / 3631 kilometers and travel time by car is about 38 hours 24 minutes.

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

Shortest flight path between New York LaGuardia Airport (LGA) and Idaho Falls Regional Airport (IDA).

How far is Idaho Falls from New York?

There are several ways to calculate distances between New York and Idaho Falls. Here are two common 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 earth.

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).

Airport information


A 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

B 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

Time difference and current local times

The time difference between New York and Idaho Falls is 2 hours. Idaho Falls is 2 hours behind New York.

Time Difference

New York, NY

 EDT

Idaho Falls, ID

 MDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 213 kg (470 pounds).

Frequent Flyer Miles Calculator

New York (LGA) → Idaho Falls (IDA).

Distance:
1954
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1954

Round trip?