Air Miles Calculator

Distance between Chattanooga, TN (CHA) and Montgomery, AL (MGM)

Distance from Chattanooga to Montgomery (Montgomery Regional Airport – Chattanooga Metropolitan Airport) is 201 miles / 323 kilometers / 174 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 200.563 miles
  • 322.775 kilometers
  • 174.285 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
  • 200.958 miles
  • 323.411 kilometers
  • 174.628 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Chattanooga Metropolitan Airport (CHA) to Montgomery Regional Airport (MGM) is 52 minutes.

Time difference and current local times

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

Time Difference

Chattanooga
Montgomery

Chattanooga, TN

 EDT

Montgomery, AL

 CDT

Airport information


A Chattanooga Metropolitan Airport
City: Chattanooga, TN
Country: United States Flag of United States
IATA Code: CHA
ICAO Code: KCHA
Coordinates: 35°2′7″N, 85°12′13″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

Chattanooga to Montgomery flight map.

Frequent Flyer Miles Calculator

Chattanooga (CHA) → Montgomery (MGM).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
201
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
201

Round trip?