How far is Canouan from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Canouan (Canouan Airport) is 2572 miles / 4140 kilometers / 2235 nautical miles.

Distance from Chicago to Canouan

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

Vincenty's formula (applied above)

• 2572.231 miles
• 4139.605 kilometers
• 2235.208 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

• 2575.730 miles
• 4145.236 kilometers
• 2238.249 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 Canouan?

The estimated flight time from Chicago O'Hare International Airport to Canouan Airport is 5 hours and 22 minutes.

What is the time difference between Chicago and Canouan?

The time difference between Chicago and Canouan is 2 hours. Canouan is 2 hours ahead of Chicago.

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Canouan Airport (CIW)

On average, flying from Chicago to Canouan generates about 284 kg of CO2 per passenger, and 284 kilograms equals 625 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Canouan

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

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	Canouan Airport
City:	Canouan
Country:	Saint Vincent and the Grenadines
IATA Code:	CIW
ICAO Code:	TVSC
Coordinates:	12°41′56″N, 61°20′32″W