Air Miles Calculator logo

How far is McGrath, AK, from Champaign, IL?

The distance between Champaign (University of Illinois Willard Airport) and McGrath (McGrath Airport) is 3117 miles / 5016 kilometers / 2708 nautical miles.

The driving distance from Champaign (CMI) to McGrath (MCG) is 3797 miles / 6111 kilometers, and travel time by car is about 74 hours 48 minutes.

University of Illinois Willard Airport – McGrath Airport

Distance arrow
3117
Miles
Distance arrow
5016
Kilometers
Distance arrow
2708
Nautical miles

Search flights

Distance from Champaign to McGrath

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

Vincenty's formula (applied above)
  • 3116.562 miles
  • 5015.620 kilometers
  • 2708.218 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
  • 3108.981 miles
  • 5003.420 kilometers
  • 2701.631 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 McGrath?

The estimated flight time from University of Illinois Willard Airport to McGrath Airport is 6 hours and 24 minutes.

Flight carbon footprint between University of Illinois Willard Airport (CMI) and McGrath Airport (MCG)

On average, flying from Champaign to McGrath generates about 348 kg of CO2 per passenger, and 348 kilograms equals 768 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 McGrath

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

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 McGrath Airport
City: McGrath, AK
Country: United States Flag of United States
IATA Code: MCG
ICAO Code: PAMC
Coordinates: 62°57′10″N, 155°36′21″W