Air Miles Calculator

Distance between Dallas, TX (DFW) and Montgomery, AL (MGM)

Distance from Dallas to Montgomery (Montgomery Regional Airport – Dallas/Fort Worth International Airport) is 622 miles / 1001 kilometers / 540 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 621.963 miles
  • 1000.953 kilometers
  • 540.471 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
  • 620.677 miles
  • 998.883 kilometers
  • 539.354 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 Dallas/Fort Worth International Airport (DFW) to Montgomery Regional Airport (MGM) is 1 hour 40 minutes.

Time difference and current local times

There is no time difference between Dallas and Montgomery.

Time Difference

Dallas
Montgomery

Dallas, TX

 CDT

Montgomery, AL

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 105 kg (231 pounds).

Airport information


A Dallas/Fort Worth International Airport
City: Dallas, TX
Country: United States Flag of United States
IATA Code: DFW
ICAO Code: KDFW
Coordinates: 32°53′48″N, 97°2′16″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

Dallas to Montgomery flight map.

Frequent Flyer Miles Calculator

Dallas (DFW) → Montgomery (MGM).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
622
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
622

Round trip?