How far is Huntsville from Houston?
There are several ways to calculate distances between Houston and Huntsville. Here are two common methods:Vincenty's formula (applied above)
- 605.284 miles
- 974.110 kilometers
- 525.977 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
- 604.978 miles
- 973.618 kilometers
- 525.712 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).
Estimated flight time from William P. Hobby Airport (HOU) to Huntsville International Airport (HSV) is 1 hour 38 minutes.
Time difference and current local times
There is no time difference between Houston and Huntsville.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 113 kg (250 pounds).
Houston to Huntsville flight map.
Frequent Flyer Miles Calculator
Houston (HOU) → Huntsville (HSV).