Air Miles Calculator

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

Distance from Montgomery Regional Airport to 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 Montgomery Regional Airport (MGM) to Dallas/Fort Worth International Airport (DFW) is 1 hour 40 minutes.

Time difference and current local times

There is no time difference between Montgomery and Dallas.

Time Difference

Montgomery
Dallas

Montgomery, AL

 CST

Dallas, TX

 CST

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 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

Map

Flight map from Montgomery to Dallas.

Frequent Flyer Miles Calculator

Montgomery (MGM) → Dallas (DFW).

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?