How far is Florence from Roanoke, VA?

The distance between Roanoke (Roanoke–Blacksburg Regional Airport) and Florence (Florence Airport) is 4566 miles / 7349 kilometers / 3968 nautical miles.

Distance from Roanoke to Florence

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

Vincenty's formula (applied above)

• 4566.253 miles
• 7348.671 kilometers
• 3967.965 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

• 4554.995 miles
• 7330.554 kilometers
• 3958.182 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 Roanoke to Florence?

The estimated flight time from Roanoke–Blacksburg Regional Airport to Florence Airport is 9 hours and 8 minutes.

What is the time difference between Roanoke and Florence?

The time difference between Roanoke and Florence is 6 hours. Florence is 6 hours ahead of Roanoke.

Flight carbon footprint between Roanoke–Blacksburg Regional Airport (ROA) and Florence Airport (FLR)

On average, flying from Roanoke to Florence generates about 528 kg of CO2 per passenger, and 528 kilograms equals 1 164 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Roanoke to Florence

See the map of the shortest flight path between Roanoke–Blacksburg Regional Airport (ROA) and Florence Airport (FLR).

Airport information

Origin	Roanoke–Blacksburg Regional Airport
City:	Roanoke, VA
Country:	United States
IATA Code:	ROA
ICAO Code:	KROA
Coordinates:	37°19′31″N, 79°58′31″W

Destination	Florence Airport
City:	Florence
Country:	Italy
IATA Code:	FLR
ICAO Code:	LIRQ
Coordinates:	43°48′36″N, 11°12′18″E