Air Miles Calculator

Distance between Washington D.C. (IAD) and Atlanta, GA (ATL)

Distance from Washington D.C. to Atlanta (Washington Dulles International Airport – Hartsfield–Jackson Atlanta International Airport) is 534 miles / 859 kilometers / 464 nautical miles.

How far is Atlanta from Washington D.C.?

There are several ways to calculate distances between Washington D.C. and Atlanta. Here are two common methods:

Vincenty's formula (applied above)
  • 533.903 miles
  • 859.234 kilometers
  • 463.949 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
  • 533.778 miles
  • 859.032 kilometers
  • 463.840 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).

Flight duration

Estimated flight time from Washington Dulles International Airport (IAD) to Hartsfield–Jackson Atlanta International Airport (ATL) is 1 hour 30 minutes.

Time difference and current local times

There is no time difference between Washington D.C. and Atlanta.

Time Difference

Washington D.C.
Atlanta

Washington D.C.

 EST

Atlanta, GA

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 95 kg (210 pounds).

Airport information


A Washington Dulles International Airport
City: Washington D.C.
Country: United States Flag of United States
IATA Code: IAD
ICAO Code: KIAD
Coordinates: 38°56′40″N, 77°27′20″W

B Hartsfield–Jackson Atlanta International Airport
City: Atlanta, GA
Country: United States Flag of 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. (IAD) → Atlanta (ATL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
534
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
534

Round trip?