How far is Les Cayes from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Les Cayes (Antoine-Simon Airport) is 1833 miles / 2950 kilometers / 1593 nautical miles.

Distance from Chicago to Les Cayes

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

Vincenty's formula (applied above)

• 1833.033 miles
• 2949.980 kilometers
• 1592.862 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

• 1836.661 miles
• 2955.820 kilometers
• 1596.015 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 Les Cayes?

The estimated flight time from Chicago O'Hare International Airport to Antoine-Simon Airport is 3 hours and 58 minutes.

What is the time difference between Chicago and Les Cayes?

The time difference between Chicago and Les Cayes is 1 hour. Les Cayes is 1 hour ahead of Chicago.

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Antoine-Simon Airport (CYA)

On average, flying from Chicago to Les Cayes generates about 203 kg of CO2 per passenger, and 203 kilograms equals 447 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Les Cayes

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Antoine-Simon Airport (CYA).

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	Antoine-Simon Airport
City:	Les Cayes
Country:	Haiti
IATA Code:	CYA
ICAO Code:	MTCA
Coordinates:	18°16′15″N, 73°47′17″W