Distance between Washington D.C. (DCA) and Atlanta, GA (ATL)
Distance from Washington D.C. (Ronald Reagan Washington National Airport) to Atlanta (Hartsfield–Jackson Atlanta International Airport) is 547 miles / 880 kilometers / 475 nautical miles.
Calculations with different methods
- 547.082 miles
- 880.443 kilometers
- 475.401 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- 546.865 miles
- 880.095 kilometers
- 475.213 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 Ronald Reagan Washington National Airport (DCA) to Hartsfield–Jackson Atlanta International Airport (ATL) is 1 hour 32 minutes.
Time difference and current local times
There is no time difference between Washington D.C. and Atlanta.
Time Difference
Washington D.C.
Atlanta, GA
Airport information
| A | 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 |
| B | Hartsfield–Jackson Atlanta International Airport |
|---|---|
| City: | Atlanta, GA |
| Country: | United States |
| IATA Code: | ATL |
| ICAO Code: | KATL |
| Coordinates: | 33°38′12″N, 84°25′41″W |
Map
Washington D.C. to Atlanta flight map.
Frequent Flyer Miles Calculator
Washington D.C. (DCA) → Atlanta (ATL).
In total
Round trip?