How far is Florence, SC, from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Florence (Florence Regional Airport) is 352 miles / 566 kilometers / 305 nautical miles.
The driving distance from Washington D.C. (IAD) to Florence (FLO) is 412 miles / 663 kilometers, and travel time by car is about 7 hours 51 minutes.
Washington Dulles International Airport – Florence Regional 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)- 351.536 miles
- 565.742 kilometers
- 305.476 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- 352.054 miles
- 566.576 kilometers
- 305.926 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 Regional Airport is 1 hour and 9 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 Washington Dulles International Airport (IAD) 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 169 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 Washington Dulles International Airport (IAD) and Florence Regional Airport (FLO).
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 Regional Airport |
|---|---|
| City: | Florence, SC |
| Country: | United States |
| IATA Code: | FLO |
| ICAO Code: | KFLO |
| Coordinates: | 34°11′7″N, 79°43′26″W |