How far is Champaign, IL, from Guantánamo?

The distance between Guantánamo (Mariana Grajales Airport) and Champaign (University of Illinois Willard Airport) is 1579 miles / 2542 kilometers / 1372 nautical miles.

Distance from Guantánamo to Champaign

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

Vincenty's formula (applied above)

• 1579.224 miles
• 2541.514 kilometers
• 1372.308 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

• 1582.103 miles
• 2546.148 kilometers
• 1374.810 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 Champaign?

The estimated flight time from Mariana Grajales Airport to University of Illinois Willard Airport is 3 hours and 29 minutes.

What is the time difference between Guantánamo and Champaign?

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

Flight carbon footprint between Mariana Grajales Airport (GAO) and University of Illinois Willard Airport (CMI)

On average, flying from Guantánamo to Champaign generates about 185 kg of CO2 per passenger, and 185 kilograms equals 407 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Guantánamo to Champaign

See the map of the shortest flight path between Mariana Grajales Airport (GAO) and University of Illinois Willard Airport (CMI).

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	University of Illinois Willard Airport
City:	Champaign, IL
Country:	United States
IATA Code:	CMI
ICAO Code:	KCMI
Coordinates:	40°2′21″N, 88°16′41″W