Distance between Nashville, TN (BNA) and Washington D.C. (IAD)
Distance from Nashville to Washington D.C. (Nashville International Airport – Washington Dulles International Airport) is 542 miles / 873 kilometers / 471 nautical miles.
Calculate Distance
Search by airport name, city or IATA airport code.
Multiple airports
Nashville - Washington D.C.
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).
Flight duration
Estimated flight time from Nashville International Airport (BNA) to Washington Dulles International Airport (IAD) is 1 hour 31 minutes.
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.
Time Difference
Nashville, TN
Washington D.C.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 96 kg (212 pounds).
Airport information
| A | Nashville International Airport |
|---|---|
| City: | Nashville, TN |
| Country: | United States  |
| IATA Code: | BNA |
| ICAO Code: | KBNA |
| Coordinates: | 36°7′28″N, 86°40′41″W |
| B | Washington Dulles International Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States |
| IATA Code: | IAD |
| ICAO Code: | KIAD |
| Coordinates: | 38°56′40″N, 77°27′20″W |
Map
Nashville to Washington D.C. flight map.
Frequent Flyer Miles Calculator
Nashville (BNA) → Washington D.C. (IAD).
In total
Round trip?