How far is Washington D.C. from Rome?
The distance between Rome (Leonardo da Vinci–Fiumicino Airport) and Washington D.C. (Washington Dulles International Airport) is 4505 miles / 7250 kilometers / 3915 nautical miles.
Leonardo da Vinci–Fiumicino Airport – Washington Dulles International Airport
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Distance from Rome to Washington D.C.
There are several ways to calculate the distance from Rome to Washington D.C.. Here are two standard methods:
Vincenty's formula (applied above)- 4505.128 miles
- 7250.301 kilometers
- 3914.850 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 4493.920 miles
- 7232.264 kilometers
- 3905.110 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).
How long does it take to fly from Rome to Washington D.C.?
The estimated flight time from Leonardo da Vinci–Fiumicino Airport to Washington Dulles International Airport is 9 hours and 1 minutes.
What is the time difference between Rome and Washington D.C.?
Flight carbon footprint between Leonardo da Vinci–Fiumicino Airport (FCO) and Washington Dulles International Airport (IAD)
On average, flying from Rome to Washington D.C. generates about 520 kg of CO2 per passenger, and 520 kilograms equals 1 147 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Rome to Washington D.C.
See the map of the shortest flight path between Leonardo da Vinci–Fiumicino Airport (FCO) and Washington Dulles International Airport (IAD).
Airport information
| Origin | Leonardo da Vinci–Fiumicino Airport |
|---|---|
| City: | Rome |
| Country: | Italy  |
| IATA Code: | FCO |
| ICAO Code: | LIRF |
| Coordinates: | 41°48′16″N, 12°15′2″E |
| Destination | 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 |
Airlines flying from Rome (FCO) to Washington D.C. (IAD)
| United Airlines |