How far is Chicago, IL, from Alghero?

The distance between Alghero (Alghero–Fertilia Airport) and Chicago (Chicago O'Hare International Airport) is 4710 miles / 7580 kilometers / 4093 nautical miles.

Distance from Alghero to Chicago

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

Vincenty's formula (applied above)

• 4710.048 miles
• 7580.087 kilometers
• 4092.920 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

• 4698.080 miles
• 7560.827 kilometers
• 4082.520 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 Chicago?

The estimated flight time from Alghero–Fertilia Airport to Chicago O'Hare International Airport is 9 hours and 25 minutes.

What is the time difference between Alghero and Chicago?

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

Flight carbon footprint between Alghero–Fertilia Airport (AHO) and Chicago O'Hare International Airport (ORD)

On average, flying from Alghero to Chicago generates about 546 kg of CO2 per passenger, and 546 kilograms equals 1 204 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Alghero to Chicago

See the map of the shortest flight path between Alghero–Fertilia Airport (AHO) and Chicago O'Hare International Airport (ORD).

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	Chicago O'Hare International Airport
City:	Chicago, IL
Country:	United States
IATA Code:	ORD
ICAO Code:	KORD
Coordinates:	41°58′42″N, 87°54′17″W