How far is Island Lake from Champaign, IL?

The distance between Champaign (University of Illinois Willard Airport) and Island Lake (Island Lake Airport) is 1000 miles / 1609 kilometers / 869 nautical miles.

Distance from Champaign to Island Lake

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

Vincenty's formula (applied above)

• 1000.018 miles
• 1609.373 kilometers
• 868.992 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

• 999.971 miles
• 1609.298 kilometers
• 868.951 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 Champaign to Island Lake?

The estimated flight time from University of Illinois Willard Airport to Island Lake Airport is 2 hours and 23 minutes.

What is the time difference between Champaign and Island Lake?

There is no time difference between Champaign and Island Lake.

Flight carbon footprint between University of Illinois Willard Airport (CMI) and Island Lake Airport (YIV)

On average, flying from Champaign to Island Lake generates about 151 kg of CO2 per passenger, and 151 kilograms equals 332 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Champaign to Island Lake

See the map of the shortest flight path between University of Illinois Willard Airport (CMI) and Island Lake Airport (YIV).

Airport information

Origin	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

Destination	Island Lake Airport
City:	Island Lake
Country:	Canada
IATA Code:	YIV
ICAO Code:	CYIV
Coordinates:	53°51′25″N, 94°39′12″W