How far is Chattanooga, TN, from Lexington, KY?

The distance between Lexington (Lexington Blue Grass Airport) and Chattanooga (Chattanooga Metropolitan Airport) is 210 miles / 337 kilometers / 182 nautical miles.

The driving distance from Lexington (LEX) to Chattanooga (CHA) is 255 miles / 410 kilometers, and travel time by car is about 5 hours 1 minutes.

Distance from Lexington to Chattanooga

There are several ways to calculate the distance from Lexington to Chattanooga. Here are two standard 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 planet.

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).

How long does it take to fly from Lexington to Chattanooga?

The estimated flight time from Lexington Blue Grass Airport to Chattanooga Metropolitan Airport is 53 minutes.

What is the time difference between Lexington and Chattanooga?

There is no time difference between Lexington and Chattanooga.

Flight carbon footprint between Lexington Blue Grass Airport (LEX) and Chattanooga Metropolitan Airport (CHA)

On average, flying from Lexington to Chattanooga generates about 56 kg of CO2 per passenger, and 56 kilograms equals 123 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Lexington to Chattanooga

See the map of the shortest flight path between Lexington Blue Grass Airport (LEX) and Chattanooga Metropolitan Airport (CHA).

Airport information

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

Destination	Chattanooga Metropolitan Airport
City:	Chattanooga, TN
Country:	United States
IATA Code:	CHA
ICAO Code:	KCHA
Coordinates:	35°2′7″N, 85°12′13″W