How far is Chicago, IL, from Buenos Aires?

The distance between Buenos Aires (Aeroparque Jorge Newbery) and Chicago (Chicago O'Hare International Airport) is 5588 miles / 8994 kilometers / 4856 nautical miles.

Distance from Buenos Aires to Chicago

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

Vincenty's formula (applied above)

• 5588.437 miles
• 8993.717 kilometers
• 4856.219 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

• 5608.364 miles
• 9025.788 kilometers
• 4873.536 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 Buenos Aires to Chicago?

The estimated flight time from Aeroparque Jorge Newbery to Chicago O'Hare International Airport is 11 hours and 4 minutes.

What is the time difference between Buenos Aires and Chicago?

The time difference between Buenos Aires and Chicago is 3 hours. Chicago is 3 hours behind Buenos Aires.

Flight carbon footprint between Aeroparque Jorge Newbery (AEP) and Chicago O'Hare International Airport (ORD)

On average, flying from Buenos Aires to Chicago generates about 661 kg of CO2 per passenger, and 661 kilograms equals 1 458 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Buenos Aires to Chicago

See the map of the shortest flight path between Aeroparque Jorge Newbery (AEP) and Chicago O'Hare International Airport (ORD).

Airport information

Origin	Aeroparque Jorge Newbery
City:	Buenos Aires
Country:	Argentina
IATA Code:	AEP
ICAO Code:	SABE
Coordinates:	34°33′33″S, 58°24′56″W

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