How far is Florence from Washington D.C.?
The distance between Washington D.C. (Ronald Reagan Washington National Airport) and Florence (Florence Airport) is 4375 miles / 7041 kilometers / 3802 nautical miles.
Ronald Reagan Washington National 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)- 4374.998 miles
- 7040.877 kilometers
- 3801.769 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- 4363.935 miles
- 7023.072 kilometers
- 3792.156 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 Ronald Reagan Washington National Airport to Florence Airport is 8 hours and 47 minutes.
What is the time difference between Washington D.C. and Florence?
Flight carbon footprint between Ronald Reagan Washington National Airport (DCA) and Florence Airport (FLR)
On average, flying from Washington D.C. to Florence generates about 504 kg of CO2 per passenger, and 504 kilograms equals 1 110 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 Ronald Reagan Washington National Airport (DCA) and Florence Airport (FLR).
Airport information
| Origin | Ronald Reagan Washington National Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States  |
| IATA Code: | DCA |
| ICAO Code: | KDCA |
| Coordinates: | 38°51′7″N, 77°2′15″W |
| Destination | Florence Airport |
|---|---|
| City: | Florence |
| Country: | Italy  |
| IATA Code: | FLR |
| ICAO Code: | LIRQ |
| Coordinates: | 43°48′36″N, 11°12′18″E |