How far is Florence, SC, from London?

The distance between London (London Heathrow Airport) and Florence (Florence Regional Airport) is 3990 miles / 6422 kilometers / 3467 nautical miles.

Distance from London to Florence

There are several ways to calculate the distance from London to Florence. Here are two standard methods:

Vincenty's formula (applied above)

• 3990.254 miles
• 6421.692 kilometers
• 3467.436 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

• 3981.055 miles
• 6406.887 kilometers
• 3459.442 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 London to Florence?

The estimated flight time from London Heathrow Airport to Florence Regional Airport is 8 hours and 3 minutes.

What is the time difference between London and Florence?

The time difference between London and Florence is 5 hours. Florence is 5 hours behind London.

Flight carbon footprint between London Heathrow Airport (LHR) and Florence Regional Airport (FLO)

On average, flying from London to Florence generates about 455 kg of CO2 per passenger, and 455 kilograms equals 1 003 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from London to Florence

See the map of the shortest flight path between London Heathrow Airport (LHR) and Florence Regional Airport (FLO).

Airport information

Origin	London Heathrow Airport
City:	London
Country:	United Kingdom
IATA Code:	LHR
ICAO Code:	EGLL
Coordinates:	51°28′14″N, 0°27′42″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