How far is Champaign, IL, from Laramie, WY?
The distance between Laramie (Laramie Regional Airport) and Champaign (University of Illinois Willard Airport) is 917 miles / 1475 kilometers / 797 nautical miles.
The driving distance from Laramie (LAR) to Champaign (CMI) is 1016 miles / 1635 kilometers, and travel time by car is about 18 hours 15 minutes.
Laramie Regional Airport – University of Illinois Willard Airport
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Distance from Laramie to Champaign
There are several ways to calculate the distance from Laramie to Champaign. Here are two standard methods:
Vincenty's formula (applied above)- 916.598 miles
- 1475.122 kilometers
- 796.502 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- 914.304 miles
- 1471.430 kilometers
- 794.508 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 Laramie to Champaign?
The estimated flight time from Laramie Regional Airport to University of Illinois Willard Airport is 2 hours and 14 minutes.
What is the time difference between Laramie and Champaign?
The time difference between Laramie and Champaign is 1 hour. Champaign is 1 hour ahead of Laramie.
Flight carbon footprint between Laramie Regional Airport (LAR) and University of Illinois Willard Airport (CMI)
On average, flying from Laramie to Champaign generates about 145 kg of CO2 per passenger, and 145 kilograms equals 319 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Laramie to Champaign
See the map of the shortest flight path between Laramie Regional Airport (LAR) and University of Illinois Willard Airport (CMI).
Airport information
| Origin | Laramie Regional Airport |
|---|---|
| City: | Laramie, WY |
| Country: | United States  |
| IATA Code: | LAR |
| ICAO Code: | KLAR |
| Coordinates: | 41°18′43″N, 105°40′30″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 |