How far is Chicago, IL, from Canouan?

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

Distance from Canouan to Chicago

There are several ways to calculate the distance from Canouan to Chicago. 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 Canouan to Chicago?

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

What is the time difference between Canouan and Chicago?

The time difference between Canouan and Chicago is 2 hours. Chicago is 2 hours behind Canouan.

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

On average, flying from Canouan to Chicago 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 Canouan to Chicago

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

Airport information

Origin	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

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