How far is Montgomery, AL, from Washington D.C.?
The distance between Washington D.C. (Ronald Reagan Washington National Airport) and Montgomery (Montgomery Regional Airport) is 693 miles / 1116 kilometers / 603 nautical miles.
The driving distance from Washington D.C. (DCA) to Montgomery (MGM) is 805 miles / 1296 kilometers, and travel time by car is about 15 hours 18 minutes.
Ronald Reagan Washington National Airport – Montgomery Regional Airport
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Distance from Washington D.C. to Montgomery
There are several ways to calculate the distance from Washington D.C. to Montgomery. Here are two standard methods:
Vincenty's formula (applied above)- 693.352 miles
- 1115.842 kilometers
- 602.506 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 693.102 miles
- 1115.439 kilometers
- 602.289 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).
How long does it take to fly from Washington D.C. to Montgomery?
The estimated flight time from Ronald Reagan Washington National Airport to Montgomery Regional Airport is 1 hour and 48 minutes.
What is the time difference between Washington D.C. and Montgomery?
Flight carbon footprint between Ronald Reagan Washington National Airport (DCA) and Montgomery Regional Airport (MGM)
On average, flying from Washington D.C. to Montgomery generates about 124 kg of CO2 per passenger, and 124 kilograms equals 273 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Washington D.C. to Montgomery
See the map of the shortest flight path between Ronald Reagan Washington National Airport (DCA) and Montgomery Regional Airport (MGM).
Airport information
| Origin | Ronald Reagan Washington National Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States  |
| IATA Code: | DCA |
| ICAO Code: | KDCA |
| Coordinates: | 38°51′7″N, 77°2′15″W |
| Destination | Montgomery Regional Airport |
|---|---|
| City: | Montgomery, AL |
| Country: | United States |
| IATA Code: | MGM |
| ICAO Code: | KMGM |
| Coordinates: | 32°18′2″N, 86°23′38″W |