How far is Montgomery, AL, from Knoxville, TN?
The distance between Knoxville (Knoxville McGhee Tyson Airport) and Montgomery (Montgomery Regional Airport) is 278 miles / 448 kilometers / 242 nautical miles.
The driving distance from Knoxville (TYS) to Montgomery (MGM) is 352 miles / 566 kilometers, and travel time by car is about 6 hours 32 minutes.
Knoxville McGhee Tyson Airport – Montgomery Regional Airport
Search flights
Distance from Knoxville to Montgomery
There are several ways to calculate the distance from Knoxville to Montgomery. Here are two standard methods:
Vincenty's formula (applied above)- 278.357 miles
- 447.973 kilometers
- 241.886 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 278.725 miles
- 448.565 kilometers
- 242.206 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).
How long does it take to fly from Knoxville to Montgomery?
The estimated flight time from Knoxville McGhee Tyson Airport to Montgomery Regional Airport is 1 hour and 1 minutes.
What is the time difference between Knoxville and Montgomery?
Flight carbon footprint between Knoxville McGhee Tyson Airport (TYS) and Montgomery Regional Airport (MGM)
On average, flying from Knoxville to Montgomery generates about 66 kg of CO2 per passenger, and 66 kilograms equals 145 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Knoxville to Montgomery
See the map of the shortest flight path between Knoxville McGhee Tyson Airport (TYS) and Montgomery Regional Airport (MGM).
Airport information
| Origin | Knoxville McGhee Tyson Airport |
|---|---|
| City: | Knoxville, TN |
| Country: | United States  |
| IATA Code: | TYS |
| ICAO Code: | KTYS |
| Coordinates: | 35°48′39″N, 83°59′38″W |
| Destination | Montgomery Regional Airport |
|---|---|
| City: | Montgomery, AL |
| Country: | United States |
| IATA Code: | MGM |
| ICAO Code: | KMGM |
| Coordinates: | 32°18′2″N, 86°23′38″W |