How far is Inishmaan from Champaign, IL?

The distance between Champaign (University of Illinois Willard Airport) and Inishmaan (Inishmaan Aerodrome) is 3659 miles / 5888 kilometers / 3179 nautical miles.

Distance from Champaign to Inishmaan

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

Vincenty's formula (applied above)

• 3658.819 miles
• 5888.298 kilometers
• 3179.427 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

• 3649.081 miles
• 5872.627 kilometers
• 3170.965 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 Inishmaan?

The estimated flight time from University of Illinois Willard Airport to Inishmaan Aerodrome is 7 hours and 25 minutes.

What is the time difference between Champaign and Inishmaan?

The time difference between Champaign and Inishmaan is 6 hours. Inishmaan is 6 hours ahead of Champaign.

Flight carbon footprint between University of Illinois Willard Airport (CMI) and Inishmaan Aerodrome (IIA)

On average, flying from Champaign to Inishmaan generates about 414 kg of CO2 per passenger, and 414 kilograms equals 913 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Champaign to Inishmaan

See the map of the shortest flight path between University of Illinois Willard Airport (CMI) and Inishmaan Aerodrome (IIA).

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	Inishmaan Aerodrome
City:	Inishmaan
Country:	Ireland
IATA Code:	IIA
ICAO Code:	EIMN
Coordinates:	53°5′34″N, 9°34′5″W