Air Miles Calculator

Distance between Atlanta, GA (ATL) and Knoxville, TN (TYS)

Flight distance from Atlanta to Knoxville (Hartsfield–Jackson Atlanta International Airport – Knoxville McGhee Tyson Airport) is 152 miles / 244 kilometers / 132 nautical miles. Estimated flight time is 47 minutes.

Driving distance from Atlanta (ATL) to Knoxville (TYS) is 188 miles / 303 kilometers and travel time by car is about 3 hours 50 minutes.

Map of flight path and driving directions from Atlanta to Knoxville.

Shortest flight path between Hartsfield–Jackson Atlanta International Airport (ATL) and Knoxville McGhee Tyson Airport (TYS).

How far is Knoxville from Atlanta?

There are several ways to calculate distances between Atlanta and Knoxville. Here are two common methods:

Vincenty's formula (applied above)
  • 151.901 miles
  • 244.462 kilometers
  • 131.999 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
  • 152.238 miles
  • 245.004 kilometers
  • 132.292 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).

Airport information


A Hartsfield–Jackson Atlanta International Airport
City: Atlanta, GA
Country: United States Flag of United States
IATA Code: ATL
ICAO Code: KATL
Coordinates: 33°38′12″N, 84°25′41″W

B Knoxville McGhee Tyson Airport
City: Knoxville, TN
Country: United States Flag of United States
IATA Code: TYS
ICAO Code: KTYS
Coordinates: 35°48′39″N, 83°59′38″W

Time difference and current local times

There is no time difference between Atlanta and Knoxville.

Time Difference

Atlanta, GA

 EDT

Knoxville, TN

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 47 kg (104 pounds).

Frequent Flyer Miles Calculator

Atlanta (ATL) → Knoxville (TYS).

Distance:
152
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
152

Round trip?