Distance between Lexington, KY (LEX) and Chattanooga, TN (CHA)
Distance from Lexington to Chattanooga (Chattanooga Metropolitan Airport – Blue Grass Airport) is 210 miles / 337 kilometers / 182 nautical miles.
Calculations with different methods
Vincenty's formula (applied above)
- 209.597 miles
- 337.314 kilometers
- 182.135 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- 210.001 miles
- 337.964 kilometers
- 182.486 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Flight duration
Estimated flight time from Blue Grass Airport (LEX) to Chattanooga Metropolitan Airport (CHA) is 53 minutes.
Time difference and current local times
There is no time difference between Lexington and Chattanooga.
Time Difference
Lexington
Chattanooga
Lexington, KY
EDT
Chattanooga, TN
EDT
Airport information
| A | Blue Grass Airport |
|---|---|
| City: | Lexington, KY |
| Country: | United States  |
| IATA Code: | LEX |
| ICAO Code: | KLEX |
| Coordinates: | 38°2′11″N, 84°36′21″W |
| B | Chattanooga Metropolitan Airport |
|---|---|
| City: | Chattanooga, TN |
| Country: | United States |
| IATA Code: | CHA |
| ICAO Code: | KCHA |
| Coordinates: | 35°2′7″N, 85°12′13″W |
Map
Lexington to Chattanooga flight map.
Frequent Flyer Miles Calculator
Lexington (LEX) → Chattanooga (CHA).
Elite level bonus (%):
Booking class bonus (%):
Air miles:
210
Elite level bonus:
0
Booking class bonus:
0
In total
Total frequent flyer miles:
210
Round trip?