Map of flight path and driving directions from Houston to Abilene.
Shortest flight path between Houston William P. Hobby Airport (HOU) and Abilene Regional Airport (ABI).
How far is Abilene from Houston?
There are several ways to calculate distances between Houston and Abilene. Here are two common methods:Vincenty's formula (applied above)
- 323.270 miles
- 520.253 kilometers
- 280.914 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
- 323.177 miles
- 520.103 kilometers
- 280.833 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 Abilene.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 70 kg (155 pounds).
Frequent Flyer Miles Calculator
Houston (HOU) → Abilene (ABI).