Air Miles Calculator

Distance between Raleigh, NC (RDU) and Knoxville, TN (TYS)

Distance from Raleigh to Knoxville (Raleigh–Durham International Airport – McGhee Tyson Airport) is 292 miles / 470 kilometers / 254 nautical miles.

How far is Knoxville from Raleigh?

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

Vincenty's formula (applied above)
  • 292.269 miles
  • 470.361 kilometers
  • 253.975 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
  • 291.607 miles
  • 469.296 kilometers
  • 253.400 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 Raleigh–Durham International Airport (RDU) to McGhee Tyson Airport (TYS) is 1 hour 3 minutes.

Time difference and current local times

There is no time difference between Raleigh and Knoxville.

Time Difference

Raleigh
Knoxville

Raleigh, NC

 EST

Knoxville, TN

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 65 kg (144 pounds).

Airport information


A Raleigh–Durham International Airport
City: Raleigh, NC
Country: United States Flag of United States
IATA Code: RDU
ICAO Code: KRDU
Coordinates: 35°52′39″N, 78°47′14″W

B 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

Map

Raleigh to Knoxville flight map.

Frequent Flyer Miles Calculator

Raleigh (RDU) → Knoxville (TYS).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
292
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
292

Round trip?