Air Miles Calculator logo

How far is Lethbridge from Champaign, IL?

The distance between Champaign (University of Illinois Willard Airport) and Lethbridge (Lethbridge Airport) is 1366 miles / 2198 kilometers / 1187 nautical miles.

The driving distance from Champaign (CMI) to Lethbridge (YQL) is 1671 miles / 2689 kilometers, and travel time by car is about 30 hours 2 minutes.

University of Illinois Willard Airport – Lethbridge Airport

Distance arrow
1366
Miles
Distance arrow
2198
Kilometers
Distance arrow
1187
Nautical miles

Search flights

Distance from Champaign to Lethbridge

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

Vincenty's formula (applied above)
  • 1365.922 miles
  • 2198.238 kilometers
  • 1186.953 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
  • 1363.218 miles
  • 2193.886 kilometers
  • 1184.604 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 Lethbridge?

The estimated flight time from University of Illinois Willard Airport to Lethbridge Airport is 3 hours and 5 minutes.

Flight carbon footprint between University of Illinois Willard Airport (CMI) and Lethbridge Airport (YQL)

On average, flying from Champaign to Lethbridge generates about 171 kg of CO2 per passenger, and 171 kilograms equals 377 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Champaign to Lethbridge

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

Airport information

Origin University of Illinois Willard Airport
City: Champaign, IL
Country: United States Flag of United States
IATA Code: CMI
ICAO Code: KCMI
Coordinates: 40°2′21″N, 88°16′41″W
Destination Lethbridge Airport
City: Lethbridge
Country: Canada Flag of Canada
IATA Code: YQL
ICAO Code: CYQL
Coordinates: 49°37′49″N, 112°48′0″W