How far is Champaign, IL, from Athens?

The distance between Athens (Athens International Airport) and Champaign (University of Illinois Willard Airport) is 5567 miles / 8959 kilometers / 4837 nautical miles.

Distance from Athens to Champaign

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

Vincenty's formula (applied above)

• 5566.873 miles
• 8959.014 kilometers
• 4837.480 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

• 5553.668 miles
• 8937.762 kilometers
• 4826.006 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 Athens to Champaign?

The estimated flight time from Athens International Airport to University of Illinois Willard Airport is 11 hours and 2 minutes.

What is the time difference between Athens and Champaign?

The time difference between Athens and Champaign is 8 hours. Champaign is 8 hours behind Athens.

Flight carbon footprint between Athens International Airport (ATH) and University of Illinois Willard Airport (CMI)

On average, flying from Athens to Champaign generates about 658 kg of CO2 per passenger, and 658 kilograms equals 1 452 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Athens to Champaign

See the map of the shortest flight path between Athens International Airport (ATH) and University of Illinois Willard Airport (CMI).

Airport information

Origin	Athens International Airport
City:	Athens
Country:	Greece
IATA Code:	ATH
ICAO Code:	LGAV
Coordinates:	37°56′11″N, 23°56′40″E

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