Air Miles Calculator

Distance between Montgomery, AL (MGM) and Atlanta, GA (ATL)

Distance from Montgomery Regional Airport to Hartsfield–Jackson Atlanta International Airport is 147 miles / 236 kilometers / 127 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 146.687 miles
  • 236.070 kilometers
  • 127.468 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
  • 146.652 miles
  • 236.014 kilometers
  • 127.437 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 Montgomery Regional Airport (MGM) to Hartsfield–Jackson Atlanta International Airport (ATL) is 46 minutes.

Time difference and current local times

The time difference between Montgomery and Atlanta is 1 hour. Atlanta is 1 hour ahead of Montgomery.

Time Difference

Montgomery
Atlanta

Montgomery, AL

 CST

Atlanta, GA

 EST

Airport information


A 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

B Hartsfield–Jackson Atlanta International Airport
City: Atlanta, GA
Country: United States Flag of United States
IATA Code: ATL
ICAO Code: KATL
Coordinates: 33°38′12″N, 84°25′41″W

Map

Flight map from Montgomery to Atlanta.

Frequent Flyer Miles Calculator

Montgomery (MGM) → Atlanta (ATL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
147
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
147

Round trip?