How far is Champaign, IL, from Cardiff?

The distance between Cardiff (Cardiff Airport) and Champaign (University of Illinois Willard Airport) is 3948 miles / 6353 kilometers / 3430 nautical miles.

Distance from Cardiff to Champaign

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

Vincenty's formula (applied above)

• 3947.595 miles
• 6353.038 kilometers
• 3430.366 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

• 3937.035 miles
• 6336.043 kilometers
• 3421.190 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 Cardiff to Champaign?

The estimated flight time from Cardiff Airport to University of Illinois Willard Airport is 7 hours and 58 minutes.

What is the time difference between Cardiff and Champaign?

The time difference between Cardiff and Champaign is 6 hours. Champaign is 6 hours behind Cardiff.

Flight carbon footprint between Cardiff Airport (CWL) and University of Illinois Willard Airport (CMI)

On average, flying from Cardiff to Champaign generates about 450 kg of CO2 per passenger, and 450 kilograms equals 992 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Cardiff to Champaign

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

Airport information

Origin	Cardiff Airport
City:	Cardiff
Country:	United Kingdom
IATA Code:	CWL
ICAO Code:	EGFF
Coordinates:	51°23′48″N, 3°20′35″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