Distance between Washington D.C. (IAD) and Cincinnati, KY (CVG)
Distance from Washington Dulles International Airport to Cincinnati/Northern Kentucky International Airport is 388 miles / 625 kilometers / 337 nautical miles.
Calculations with different methods
- 388.185 miles
- 624.722 kilometers
- 337.323 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- 387.237 miles
- 623.198 kilometers
- 336.500 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 Washington Dulles International Airport (IAD) to Cincinnati/Northern Kentucky International Airport (CVG) is 1 hour 14 minutes.
Time difference and current local times
There is no time difference between Washington D.C. and Cincinnati.
Time Difference
Washington D.C.
Cincinnati, KY
Airport information
| A | 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 |
| B | Cincinnati/Northern Kentucky International Airport |
|---|---|
| City: | Cincinnati, KY |
| Country: | United States |
| IATA Code: | CVG |
| ICAO Code: | KCVG |
| Coordinates: | 39°2′55″N, 84°40′4″W |
Map
Flight map from Washington D.C. to Cincinnati.
Frequent Flyer Miles Calculator
Washington D.C. (IAD) → Cincinnati (CVG).
In total
Round trip?