How far is Duluth, MN, from Alghero?

The distance between Alghero (Alghero–Fertilia Airport) and Duluth (Duluth International Airport) is 4685 miles / 7540 kilometers / 4071 nautical miles.

Distance from Alghero to Duluth

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

Vincenty's formula (applied above)

• 4685.262 miles
• 7540.199 kilometers
• 4071.382 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

• 4672.849 miles
• 7520.221 kilometers
• 4060.595 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 Duluth?

The estimated flight time from Alghero–Fertilia Airport to Duluth International Airport is 9 hours and 22 minutes.

What is the time difference between Alghero and Duluth?

The time difference between Alghero and Duluth is 7 hours. Duluth is 7 hours behind Alghero.

Flight carbon footprint between Alghero–Fertilia Airport (AHO) and Duluth International Airport (DLH)

On average, flying from Alghero to Duluth generates about 543 kg of CO2 per passenger, and 543 kilograms equals 1 197 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Alghero to Duluth

See the map of the shortest flight path between Alghero–Fertilia Airport (AHO) and Duluth International Airport (DLH).

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	Duluth International Airport
City:	Duluth, MN
Country:	United States
IATA Code:	DLH
ICAO Code:	KDLH
Coordinates:	46°50′31″N, 92°11′36″W