How far is Aalborg from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Aalborg (Aalborg Airport) is 4125 miles / 6639 kilometers / 3585 nautical miles.

Distance from Chicago to Aalborg

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

Vincenty's formula (applied above)

• 4124.977 miles
• 6638.508 kilometers
• 3584.507 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

• 4113.322 miles
• 6619.750 kilometers
• 3574.379 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 Chicago to Aalborg?

The estimated flight time from Chicago O'Hare International Airport to Aalborg Airport is 8 hours and 18 minutes.

What is the time difference between Chicago and Aalborg?

The time difference between Chicago and Aalborg is 7 hours. Aalborg is 7 hours ahead of Chicago.

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Aalborg Airport (AAL)

On average, flying from Chicago to Aalborg generates about 472 kg of CO2 per passenger, and 472 kilograms equals 1 041 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Aalborg

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Aalborg Airport (AAL).

Airport information

Origin	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

Destination	Aalborg Airport
City:	Aalborg
Country:	Denmark
IATA Code:	AAL
ICAO Code:	EKYT
Coordinates:	57°5′33″N, 9°50′57″E