Air Miles Calculator

Distance between Lafayette, LA (LFT) and Lexington, KY (LEX)

Distance from Lafayette to Lexington (Lafayette Regional Airport – Blue Grass Airport) is 685 miles / 1103 kilometers / 596 nautical miles.

How far is Lexington from Lafayette?

There are several ways to calculate distances between Lafayette and Lexington. Here are two common methods:

Vincenty's formula (applied above)
  • 685.321 miles
  • 1102.917 kilometers
  • 595.527 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
  • 685.792 miles
  • 1103.676 kilometers
  • 595.937 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).

Flight duration

Estimated flight time from Lafayette Regional Airport (LFT) to Blue Grass Airport (LEX) is 1 hour 47 minutes.

Time difference and current local times

The time difference between Lafayette and Lexington is 1 hour. Lexington is 1 hour ahead of Lafayette.

Time Difference

Lafayette
Lexington

Lafayette, LA

 CST

Lexington, KY

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 123 kg (271 pounds).

Airport information


A Lafayette Regional Airport
City: Lafayette, LA
Country: United States Flag of United States
IATA Code: LFT
ICAO Code: KLFT
Coordinates: 30°12′19″N, 91°59′15″W

B Blue Grass Airport
City: Lexington, KY
Country: United States Flag of United States
IATA Code: LEX
ICAO Code: KLEX
Coordinates: 38°2′11″N, 84°36′21″W

Map

Lafayette to Lexington flight map.

Frequent Flyer Miles Calculator

Lafayette (LFT) → Lexington (LEX).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
685
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
685

Round trip?