How far is Champaign, IL, from Laredo, TX?
The distance between Laredo (Laredo International Airport) and Champaign (University of Illinois Willard Airport) is 1073 miles / 1727 kilometers / 933 nautical miles.
The driving distance from Laredo (LRD) to Champaign (CMI) is 1264 miles / 2035 kilometers, and travel time by car is about 22 hours 16 minutes.
Laredo International Airport – University of Illinois Willard Airport
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Distance from Laredo to Champaign
There are several ways to calculate the distance from Laredo to Champaign. Here are two standard methods:
Vincenty's formula (applied above)- 1073.121 miles
- 1727.021 kilometers
- 932.517 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- 1074.015 miles
- 1728.460 kilometers
- 933.293 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 Laredo to Champaign?
The estimated flight time from Laredo International Airport to University of Illinois Willard Airport is 2 hours and 31 minutes.
What is the time difference between Laredo and Champaign?
Flight carbon footprint between Laredo International Airport (LRD) and University of Illinois Willard Airport (CMI)
On average, flying from Laredo to Champaign generates about 155 kg of CO2 per passenger, and 155 kilograms equals 342 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Laredo to Champaign
See the map of the shortest flight path between Laredo International Airport (LRD) and University of Illinois Willard Airport (CMI).
Airport information
| Origin | Laredo International Airport |
|---|---|
| City: | Laredo, TX |
| Country: | United States  |
| IATA Code: | LRD |
| ICAO Code: | KLRD |
| Coordinates: | 27°32′37″N, 99°27′41″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 |