How far is Donegal from Champaign, IL?

The distance between Champaign (University of Illinois Willard Airport) and Donegal (Donegal Airport) is 3661 miles / 5892 kilometers / 3182 nautical miles.

Distance from Champaign to Donegal

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

Vincenty's formula (applied above)

• 3661.347 miles
• 5892.367 kilometers
• 3181.624 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

• 3651.610 miles
• 5876.696 kilometers
• 3173.162 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 Donegal?

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

What is the time difference between Champaign and Donegal?

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

Flight carbon footprint between University of Illinois Willard Airport (CMI) and Donegal Airport (CFN)

On average, flying from Champaign to Donegal generates about 414 kg of CO2 per passenger, and 414 kilograms equals 914 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Champaign to Donegal

See the map of the shortest flight path between University of Illinois Willard Airport (CMI) and Donegal Airport (CFN).

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	Donegal Airport
City:	Donegal
Country:	Ireland
IATA Code:	CFN
ICAO Code:	EIDL
Coordinates:	55°2′39″N, 8°20′27″W