How far is Champaign, IL, from London?

The distance between London (London Gatwick Airport) and Champaign (University of Illinois Willard Airport) is 4078 miles / 6563 kilometers / 3544 nautical miles.

Distance from London to Champaign

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

Vincenty's formula (applied above)

• 4078.289 miles
• 6563.369 kilometers
• 3543.936 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

• 4067.365 miles
• 6545.789 kilometers
• 3534.443 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 London to Champaign?

The estimated flight time from London Gatwick Airport to University of Illinois Willard Airport is 8 hours and 13 minutes.

What is the time difference between London and Champaign?

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

Flight carbon footprint between London Gatwick Airport (LGW) and University of Illinois Willard Airport (CMI)

On average, flying from London to Champaign generates about 466 kg of CO2 per passenger, and 466 kilograms equals 1 028 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from London to Champaign

See the map of the shortest flight path between London Gatwick Airport (LGW) and University of Illinois Willard Airport (CMI).

Airport information

Origin	London Gatwick Airport
City:	London
Country:	United Kingdom
IATA Code:	LGW
ICAO Code:	EGKK
Coordinates:	51°8′53″N, 0°11′25″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