How far is Champaign, IL, from Rochester, NY?
The distance between Rochester (Greater Rochester International Airport) and Champaign (University of Illinois Willard Airport) is 589 miles / 947 kilometers / 512 nautical miles.
The driving distance from Rochester (ROC) to Champaign (CMI) is 697 miles / 1121 kilometers, and travel time by car is about 13 hours 17 minutes.
Greater Rochester International Airport – University of Illinois Willard Airport
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Distance from Rochester to Champaign
There are several ways to calculate the distance from Rochester to Champaign. Here are two standard methods:
Vincenty's formula (applied above)- 588.712 miles
- 947.440 kilometers
- 511.577 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- 587.476 miles
- 945.450 kilometers
- 510.502 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 Rochester to Champaign?
The estimated flight time from Greater Rochester International Airport to University of Illinois Willard Airport is 1 hour and 36 minutes.
What is the time difference between Rochester and Champaign?
The time difference between Rochester and Champaign is 1 hour. Champaign is 1 hour behind Rochester.
Flight carbon footprint between Greater Rochester International Airport (ROC) and University of Illinois Willard Airport (CMI)
On average, flying from Rochester to Champaign generates about 111 kg of CO2 per passenger, and 111 kilograms equals 245 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Rochester to Champaign
See the map of the shortest flight path between Greater Rochester International Airport (ROC) and University of Illinois Willard Airport (CMI).
Airport information
| Origin | Greater Rochester International Airport |
|---|---|
| City: | Rochester, NY |
| Country: | United States  |
| IATA Code: | ROC |
| ICAO Code: | KROC |
| Coordinates: | 43°7′8″N, 77°40′20″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 |