Map of flight path and driving directions from Nashville to Washington D.C..
Shortest flight path between Nashville International Airport (BNA) and Washington Dulles International Airport (IAD).
How far is Washington D.C. from Nashville?
There are several ways to calculate distances between Nashville and Washington D.C.. Here are two common methods:Vincenty's formula (applied above)
- 542.224 miles
- 872.625 kilometers
- 471.180 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
- 541.240 miles
- 871.042 kilometers
- 470.325 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).
Time difference and current local times
The time difference between Nashville and Washington D.C. is 1 hour. Washington D.C. is 1 hour ahead of Nashville.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 105 kg (232 pounds).
Frequent Flyer Miles Calculator
Nashville (BNA) → Washington D.C. (IAD).