How far is Washington D.C. from Florence, SC?

The distance between Florence (Florence Regional Airport) and Washington D.C. (Washington Dulles International Airport) is 352 miles / 566 kilometers / 305 nautical miles.

The driving distance from Florence (FLO) to Washington D.C. (IAD) is 411 miles / 661 kilometers, and travel time by car is about 7 hours 54 minutes.

Florence Regional Airport – Washington Dulles International Airport

352

Miles

566

Kilometers

305

Nautical miles

1 h 9 min

Flight duration

0 h

Time difference

77 kg

CO2 emissions

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Distance from Florence to Washington D.C.

There are several ways to calculate the distance from Florence to Washington D.C.. 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 Florence to Washington D.C.?

The estimated flight time from Florence Regional Airport to Washington Dulles International Airport is 1 hour and 9 minutes.

What is the time difference between Florence and Washington D.C.?

There is no time difference between Florence and Washington D.C..

Flight carbon footprint between Florence Regional Airport (FLO) and Washington Dulles International Airport (IAD)

On average, flying from Florence to Washington D.C. 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 Florence to Washington D.C.

See the map of the shortest flight path between Florence Regional Airport (FLO) and Washington Dulles International Airport (IAD).

Airport information

Origin	Florence Regional Airport
City:	Florence, SC
Country:	United States
IATA Code:	FLO
ICAO Code:	KFLO
Coordinates:	34°11′7″N, 79°43′26″W

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