How far is Roanoke, VA, from Alghero?

The distance between Alghero (Alghero–Fertilia Airport) and Roanoke (Roanoke–Blacksburg Regional Airport) is 4543 miles / 7312 kilometers / 3948 nautical miles.

Distance from Alghero to Roanoke

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

Vincenty's formula (applied above)

• 4543.436 miles
• 7311.952 kilometers
• 3948.138 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

• 4532.508 miles
• 7294.364 kilometers
• 3938.642 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 Alghero to Roanoke?

The estimated flight time from Alghero–Fertilia Airport to Roanoke–Blacksburg Regional Airport is 9 hours and 6 minutes.

What is the time difference between Alghero and Roanoke?

The time difference between Alghero and Roanoke is 6 hours. Roanoke is 6 hours behind Alghero.

Flight carbon footprint between Alghero–Fertilia Airport (AHO) and Roanoke–Blacksburg Regional Airport (ROA)

On average, flying from Alghero to Roanoke generates about 525 kg of CO2 per passenger, and 525 kilograms equals 1 157 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Alghero to Roanoke

See the map of the shortest flight path between Alghero–Fertilia Airport (AHO) and Roanoke–Blacksburg Regional Airport (ROA).

Airport information

Origin	Alghero–Fertilia Airport
City:	Alghero
Country:	Italy
IATA Code:	AHO
ICAO Code:	LIEA
Coordinates:	40°37′55″N, 8°17′26″E

Destination	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