How far is Washington D.C. from Montgomery, AL?
The distance between Montgomery (Montgomery Regional Airport) and Washington D.C. (Ronald Reagan Washington National Airport) is 693 miles / 1116 kilometers / 603 nautical miles.
The driving distance from Montgomery (MGM) to Washington D.C. (DCA) is 803 miles / 1292 kilometers, and travel time by car is about 15 hours 15 minutes.
Montgomery Regional Airport – Ronald Reagan Washington National Airport
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Distance from Montgomery to Washington D.C.
There are several ways to calculate the distance from Montgomery to Washington D.C.. 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 Montgomery to Washington D.C.?
The estimated flight time from Montgomery Regional Airport to Ronald Reagan Washington National Airport is 1 hour and 48 minutes.
What is the time difference between Montgomery and Washington D.C.?
Flight carbon footprint between Montgomery Regional Airport (MGM) and Ronald Reagan Washington National Airport (DCA)
On average, flying from Montgomery to Washington D.C. 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 Montgomery to Washington D.C.
See the map of the shortest flight path between Montgomery Regional Airport (MGM) and Ronald Reagan Washington National Airport (DCA).
Airport information
| Origin | Montgomery Regional Airport |
|---|---|
| City: | Montgomery, AL |
| Country: | United States  |
| IATA Code: | MGM |
| ICAO Code: | KMGM |
| Coordinates: | 32°18′2″N, 86°23′38″W |
| Destination | 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 |