Air Miles Calculator

Distance between Houston, TX (HOU) and Idaho Falls, ID (IDA)

Flight distance from Houston to Idaho Falls (Houston William P. Hobby Airport – Idaho Falls Regional Airport) is 1332 miles / 2143 kilometers / 1157 nautical miles. Estimated flight time is 3 hours 1 minutes.

Driving distance from Houston (HOU) to Idaho Falls (IDA) is 1647 miles / 2650 kilometers and travel time by car is about 28 hours 37 minutes.

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).

Airport information


A Houston William P. Hobby Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: HOU
ICAO Code: KHOU
Coordinates: 29°38′43″N, 95°16′44″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 Houston and Idaho Falls is 1 hour. Idaho Falls is 1 hour behind Houston.

Time Difference

Houston, TX

 CST

Idaho Falls, ID

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 169 kg (372 pounds).

Frequent Flyer Miles Calculator

Houston (HOU) → Idaho Falls (IDA).

Distance:
1332
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1332

Round trip?