How far is Chicago, IL, from Guantánamo?

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

Distance from Guantánamo to Chicago

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

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

What is the time difference between Guantánamo and Chicago?

The time difference between Guantánamo and Chicago is 1 hour. Chicago is 1 hour behind Guantánamo.

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

On average, flying from Guantánamo to Chicago 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 Guantánamo to Chicago

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

Airport information

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