Map of flight path and driving directions from Lexington to Dallas.
Shortest flight path between Lexington Blue Grass Airport (LEX) and Dallas/Fort Worth International Airport (DFW).
How far is Dallas from Lexington?
There are several ways to calculate distances between Lexington and Dallas. Here are two common methods:Vincenty's formula (applied above)
- 784.670 miles
- 1262.804 kilometers
- 681.860 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
- 783.625 miles
- 1261.122 kilometers
- 680.951 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
The time difference between Lexington and Dallas is 1 hour. Dallas is 1 hour behind Lexington.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 133 kg (294 pounds).
Frequent Flyer Miles Calculator
Lexington (LEX) → Dallas (DFW).