How far is Florence from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Florence (Florence Airport) is 4389 miles / 7064 kilometers / 3814 nautical miles.
Washington Dulles International Airport – Florence Airport
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Distance from Washington D.C. to Florence
There are several ways to calculate the distance from Washington D.C. to Florence. Here are two standard methods:
Vincenty's formula (applied above)- 4389.445 miles
- 7064.128 kilometers
- 3814.324 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- 4378.331 miles
- 7046.240 kilometers
- 3804.665 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 Washington D.C. to Florence?
The estimated flight time from Washington Dulles International Airport to Florence Airport is 8 hours and 48 minutes.
What is the time difference between Washington D.C. and Florence?
Flight carbon footprint between Washington Dulles International Airport (IAD) and Florence Airport (FLR)
On average, flying from Washington D.C. to Florence generates about 505 kg of CO2 per passenger, and 505 kilograms equals 1 114 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Washington D.C. to Florence
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Florence Airport (FLR).
Airport information
| Origin | 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 |
| Destination | Florence Airport |
|---|---|
| City: | Florence |
| Country: | Italy  |
| IATA Code: | FLR |
| ICAO Code: | LIRQ |
| Coordinates: | 43°48′36″N, 11°12′18″E |