How far is Champaign, IL, from Montgomery, AL?
The distance between Montgomery (Montgomery Regional Airport) and Champaign (University of Illinois Willard Airport) is 544 miles / 875 kilometers / 473 nautical miles.
The driving distance from Montgomery (MGM) to Champaign (CMI) is 654 miles / 1053 kilometers, and travel time by car is about 12 hours 0 minutes.
Montgomery Regional Airport – University of Illinois Willard Airport
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Distance from Montgomery to Champaign
There are several ways to calculate the distance from Montgomery to Champaign. Here are two standard methods:
Vincenty's formula (applied above)- 543.825 miles
- 875.202 kilometers
- 472.571 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- 544.876 miles
- 876.892 kilometers
- 473.484 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 Montgomery to Champaign?
The estimated flight time from Montgomery Regional Airport to University of Illinois Willard Airport is 1 hour and 31 minutes.
What is the time difference between Montgomery and Champaign?
There is no time difference between Montgomery and Champaign.
Flight carbon footprint between Montgomery Regional Airport (MGM) and University of Illinois Willard Airport (CMI)
On average, flying from Montgomery to Champaign generates about 105 kg of CO2 per passenger, and 105 kilograms equals 232 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Montgomery to Champaign
See the map of the shortest flight path between Montgomery Regional Airport (MGM) and University of Illinois Willard Airport (CMI).
Airport information
| Origin | Montgomery Regional Airport |
|---|---|
| City: | Montgomery, AL |
| Country: | United States  |
| IATA Code: | MGM |
| ICAO Code: | KMGM |
| Coordinates: | 32°18′2″N, 86°23′38″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 |