How far is Knoxville from Chicago?
There are several ways to calculate distances between Chicago and Knoxville. Here are two common methods:Vincenty's formula (applied above)
- 459.253 miles
- 739.096 kilometers
- 399.080 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
- 459.647 miles
- 739.730 kilometers
- 399.422 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).
Estimated flight time from Midway International Airport (MDW) to McGhee Tyson Airport (TYS) is 1 hour 22 minutes.
Time difference and current local times
The time difference between Chicago and Knoxville is 1 hour. Knoxville is 1 hour ahead of Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 93 kg (205 pounds).
Chicago to Knoxville flight map.
Frequent Flyer Miles Calculator
Chicago (MDW) → Knoxville (TYS).