Map of flight path and driving directions from Houston to Idaho Falls.
Shortest flight path between Houston William P. Hobby Airport (HOU) and Idaho Falls Regional Airport (IDA).
How far is Idaho Falls from Houston?
There are several ways to calculate distances between Houston and Idaho Falls. Here are two common methods:Vincenty's formula (applied above)
- 1331.568 miles
- 2142.952 kilometers
- 1157.101 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
- 1331.474 miles
- 2142.800 kilometers
- 1157.019 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).
Time difference and current local times
The time difference between Houston and Idaho Falls is 1 hour. Idaho Falls is 1 hour behind Houston.
Idaho Falls, ID
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 169 kg (372 pounds).
Frequent Flyer Miles Calculator
Houston (HOU) → Idaho Falls (IDA).