How far is Champaign, IL, from Miles City, MT?
The distance between Miles City (Miles City Airport) and Champaign (University of Illinois Willard Airport) is 989 miles / 1592 kilometers / 860 nautical miles.
The driving distance from Miles City (MLS) to Champaign (CMI) is 1219 miles / 1961 kilometers, and travel time by car is about 21 hours 47 minutes.
Miles City Airport – University of Illinois Willard Airport
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Distance from Miles City to Champaign
There are several ways to calculate the distance from Miles City to Champaign. Here are two standard methods:
Vincenty's formula (applied above)- 989.181 miles
- 1591.932 kilometers
- 859.575 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- 987.227 miles
- 1588.788 kilometers
- 857.877 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 Miles City to Champaign?
The estimated flight time from Miles City Airport to University of Illinois Willard Airport is 2 hours and 22 minutes.
What is the time difference between Miles City and Champaign?
Flight carbon footprint between Miles City Airport (MLS) and University of Illinois Willard Airport (CMI)
On average, flying from Miles City to Champaign generates about 150 kg of CO2 per passenger, and 150 kilograms equals 331 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Miles City to Champaign
See the map of the shortest flight path between Miles City Airport (MLS) and University of Illinois Willard Airport (CMI).
Airport information
| Origin | Miles City Airport |
|---|---|
| City: | Miles City, MT |
| Country: | United States  |
| IATA Code: | MLS |
| ICAO Code: | KMLS |
| Coordinates: | 46°25′40″N, 105°53′9″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 |