Map of flight path and driving directions from Houston to Montgomery.
Shortest flight path between Houston William P. Hobby Airport (HOU) and Montgomery Regional Airport (MGM).
How far is Montgomery from Houston?
There are several ways to calculate distances between Houston and Montgomery. Here are two common methods:Vincenty's formula (applied above)
- 558.005 miles
- 898.022 kilometers
- 484.893 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
- 557.184 miles
- 896.701 kilometers
- 484.180 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
There is no time difference between Houston and Montgomery.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 107 kg (236 pounds).
Frequent Flyer Miles Calculator
Houston (HOU) → Montgomery (MGM).