How far is Arica from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Arica (Chacalluta International Airport) is 4299 miles / 6919 kilometers / 3736 nautical miles.

Distance from Chicago to Arica

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

Vincenty's formula (applied above)

• 4299.450 miles
• 6919.294 kilometers
• 3736.120 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

• 4316.568 miles
• 6946.843 kilometers
• 3750.995 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 Arica?

The estimated flight time from Chicago O'Hare International Airport to Chacalluta International Airport is 8 hours and 38 minutes.

What is the time difference between Chicago and Arica?

The time difference between Chicago and Arica is 3 hours. Arica is 3 hours ahead of Chicago.

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Chacalluta International Airport (ARI)

On average, flying from Chicago to Arica generates about 494 kg of CO2 per passenger, and 494 kilograms equals 1 089 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Arica

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

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	Chacalluta International Airport
City:	Arica
Country:	Chile
IATA Code:	ARI
ICAO Code:	SCAR
Coordinates:	18°20′54″S, 70°20′19″W