How far is Lexington from Houston?
There are several ways to calculate distances between Houston and Lexington. Here are two common methods:Vincenty's formula (applied above)
- 842.218 miles
- 1355.419 kilometers
- 731.868 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
- 842.246 miles
- 1355.463 kilometers
- 731.892 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 Blue Grass Airport (LEX) is 2 hours 5 minutes.
Time difference and current local times
The time difference between Houston and Lexington is 1 hour. Lexington is 1 hour ahead of Houston.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 139 kg (306 pounds).
Houston to Lexington flight map.
Frequent Flyer Miles Calculator
Houston (HOU) → Lexington (LEX).