Distance between Lexington, KY (LEX) and Chattanooga, TN (CHA)
Distance from Lexington to Chattanooga (Blue Grass Airport – Chattanooga Metropolitan Airport) is 210 miles / 337 kilometers / 182 nautical miles.
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Lexington - Chattanooga
How far is Chattanooga from Lexington?
There are several ways to calculate distances between Lexington and Chattanooga. Here are two common 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 – the shortest distance between two points).
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, KY
Chattanooga, TN
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 54 kg (119 pounds).
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).
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