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

The distance between Chattanooga (Chattanooga Metropolitan Airport) and Louisville (Louisville International Airport) is 218 miles / 352 kilometers / 190 nautical miles.

The driving distance from Chattanooga (CHA) to Louisville (SDF) is 274 miles / 441 kilometers, and travel time by car is about 5 hours 47 minutes.

Distance from Chattanooga to Louisville

There are several ways to calculate the distance from Chattanooga to Louisville. Here are two standard methods:

Vincenty's formula (applied above)

• 218.464 miles
• 351.584 kilometers
• 189.840 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

• 218.889 miles
• 352.268 kilometers
• 190.210 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 Chattanooga to Louisville?

The estimated flight time from Chattanooga Metropolitan Airport to Louisville International Airport is 54 minutes.

What is the time difference between Chattanooga and Louisville?

There is no time difference between Chattanooga and Louisville.

Flight carbon footprint between Chattanooga Metropolitan Airport (CHA) and Louisville International Airport (SDF)

On average, flying from Chattanooga to Louisville generates about 57 kg of CO2 per passenger, and 57 kilograms equals 126 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Chattanooga to Louisville

See the map of the shortest flight path between Chattanooga Metropolitan Airport (CHA) and Louisville International Airport (SDF).

Airport information

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

Destination	Louisville International Airport
City:	Louisville, KY
Country:	United States
IATA Code:	SDF
ICAO Code:	KSDF
Coordinates:	38°10′27″N, 85°44′9″W