How far is Florence, SC, from Washington D.C.?
The distance between Washington D.C. (Ronald Reagan Washington National Airport) and Florence (Florence Regional Airport) is 355 miles / 571 kilometers / 308 nautical miles.
The driving distance from Washington D.C. (DCA) to Florence (FLO) is 405 miles / 651 kilometers, and travel time by car is about 7 hours 38 minutes.
Ronald Reagan Washington National Airport – Florence Regional Airport
Search flights
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)- 354.769 miles
- 570.945 kilometers
- 308.286 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- 355.220 miles
- 571.670 kilometers
- 308.677 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 Regional Airport is 1 hour and 10 minutes.
What is the time difference between Washington D.C. and Florence?
There is no time difference between Washington D.C. and Florence.
Flight carbon footprint between Ronald Reagan Washington National Airport (DCA) and Florence Regional Airport (FLO)
On average, flying from Washington D.C. to Florence generates about 77 kg of CO2 per passenger, and 77 kilograms equals 170 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Washington D.C. to Florence
See the map of the shortest flight path between Ronald Reagan Washington National Airport (DCA) and Florence Regional Airport (FLO).
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 Regional Airport |
|---|---|
| City: | Florence, SC |
| Country: | United States |
| IATA Code: | FLO |
| ICAO Code: | KFLO |
| Coordinates: | 34°11′7″N, 79°43′26″W |