Map of flight path and driving directions from Knoxville to Reading.
Shortest flight path between Knoxville McGhee Tyson Airport (TYS) and Reading Regional Airport (RDG).
How far is Reading from Knoxville?
There are several ways to calculate distances between Knoxville and Reading. Here are two common methods:Vincenty's formula (applied above)
- 538.836 miles
- 867.173 kilometers
- 468.236 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
- 538.316 miles
- 866.335 kilometers
- 467.784 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).
Time difference and current local times
There is no time difference between Knoxville and Reading.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 104 kg (230 pounds).
Frequent Flyer Miles Calculator
Knoxville (TYS) → Reading (RDG).