Air Miles Calculator logo

How far is Billings, MT, from Champaign, IL?

The distance between Champaign (University of Illinois Willard Airport) and Billings (Billings Logan International Airport) is 1099 miles / 1768 kilometers / 955 nautical miles.

The driving distance from Champaign (CMI) to Billings (BIL) is 1301 miles / 2094 kilometers, and travel time by car is about 23 hours 20 minutes.

University of Illinois Willard Airport – Billings Logan International Airport

Distance arrow
1099
Miles
Distance arrow
1768
Kilometers
Distance arrow
955
Nautical miles

Search flights

Distance from Champaign to Billings

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

Vincenty's formula (applied above)
  • 1098.669 miles
  • 1768.137 kilometers
  • 954.718 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
  • 1096.260 miles
  • 1764.259 kilometers
  • 952.624 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 Billings?

The estimated flight time from University of Illinois Willard Airport to Billings Logan International Airport is 2 hours and 34 minutes.

Flight carbon footprint between University of Illinois Willard Airport (CMI) and Billings Logan International Airport (BIL)

On average, flying from Champaign to Billings generates about 157 kg of CO2 per passenger, and 157 kilograms equals 345 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 Billings

See the map of the shortest flight path between University of Illinois Willard Airport (CMI) and Billings Logan International Airport (BIL).

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 Billings Logan International Airport
City: Billings, MT
Country: United States Flag of United States
IATA Code: BIL
ICAO Code: KBIL
Coordinates: 45°48′27″N, 108°32′34″W