Air Miles Calculator

Distance between Charleston, SC (CHS) and Knoxville, TN (TYS)

Flight distance from Charleston to Knoxville (Charleston International Airport – Knoxville McGhee Tyson Airport) is 302 miles / 486 kilometers / 263 nautical miles. Estimated flight time is 1 hour 4 minutes.

Driving distance from Charleston (CHS) to Knoxville (TYS) is 374 miles / 602 kilometers and travel time by car is about 6 hours 58 minutes.

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

Shortest flight path between Charleston International Airport (CHS) and Knoxville McGhee Tyson Airport (TYS).

How far is Knoxville from Charleston?

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

Vincenty's formula (applied above)
  • 302.231 miles
  • 486.394 kilometers
  • 262.632 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
  • 302.184 miles
  • 486.317 kilometers
  • 262.590 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 Charleston International Airport
City: Charleston, SC
Country: United States Flag of United States
IATA Code: CHS
ICAO Code: KCHS
Coordinates: 32°53′54″N, 80°2′25″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 Charleston and Knoxville.

Time Difference

Charleston, SC

 EST

Knoxville, TN

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 70 kg (153 pounds).

Frequent Flyer Miles Calculator

Charleston (CHS) → Knoxville (TYS).

Distance:
302
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
302

Round trip?