Air Miles Calculator

Distance between Knoxville, TN (TYS) and Montgomery, AL (MGM)

Distance from Knoxville to Montgomery (McGhee Tyson Airport – Montgomery Regional Airport) is 278 miles / 448 kilometers / 242 nautical miles.

How far is Montgomery from Knoxville?

There are several ways to calculate distances between Knoxville and Montgomery. Here are two common 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 earth.

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).

Flight duration

Estimated flight time from McGhee Tyson Airport (TYS) to Montgomery Regional Airport (MGM) is 1 hour 1 minutes.

Time difference and current local times

The time difference between Knoxville and Montgomery is 1 hour. Montgomery is 1 hour behind Knoxville.

Time Difference

Knoxville
Montgomery

Knoxville, TN

 EST

Montgomery, AL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 63 kg (140 pounds).

Airport information


A 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

B Montgomery Regional Airport
City: Montgomery, AL
Country: United States Flag of United States
IATA Code: MGM
ICAO Code: KMGM
Coordinates: 32°18′2″N, 86°23′38″W

Map

Knoxville to Montgomery flight map.

Frequent Flyer Miles Calculator

Knoxville (TYS) → Montgomery (MGM).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
278
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
278

Round trip?