How far is Guantánamo from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Guantánamo (Mariana Grajales Airport) is 1683 miles / 2708 kilometers / 1462 nautical miles.

Distance from Chicago to Guantánamo

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

Vincenty's formula (applied above)

• 1682.749 miles
• 2708.121 kilometers
• 1462.268 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

• 1685.975 miles
• 2713.313 kilometers
• 1465.072 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 Guantánamo?

The estimated flight time from Chicago O'Hare International Airport to Mariana Grajales Airport is 3 hours and 41 minutes.

What is the time difference between Chicago and Guantánamo?

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

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Mariana Grajales Airport (GAO)

On average, flying from Chicago to Guantánamo generates about 191 kg of CO2 per passenger, and 191 kilograms equals 422 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Guantánamo

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Mariana Grajales Airport (GAO).

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	Mariana Grajales Airport
City:	Guantánamo
Country:	Cuba
IATA Code:	GAO
ICAO Code:	MUGT
Coordinates:	20°5′7″N, 75°9′29″W