Air Miles Calculator

Distance between Lafayette, LA (LFT) and Chattanooga, TN (CHA)

Distance from Lafayette to Chattanooga (Lafayette Regional Airport – Chattanooga Metropolitan Airport) is 517 miles / 832 kilometers / 449 nautical miles.

How far is Chattanooga from Lafayette?

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

Vincenty's formula (applied above)
  • 516.741 miles
  • 831.615 kilometers
  • 449.036 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
  • 516.685 miles
  • 831.524 kilometers
  • 448.987 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 Chattanooga Metropolitan Airport (CHA) is 1 hour 28 minutes.

Time difference and current local times

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

Time Difference

Lafayette
Chattanooga

Lafayette, LA

 CST

Chattanooga, TN

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 101 kg (224 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 Chattanooga Metropolitan Airport
City: Chattanooga, TN
Country: United States Flag of United States
IATA Code: CHA
ICAO Code: KCHA
Coordinates: 35°2′7″N, 85°12′13″W

Map

Lafayette to Chattanooga flight map.

Frequent Flyer Miles Calculator

Lafayette (LFT) → Chattanooga (CHA).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
517
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
517

Round trip?