Air Miles Calculator

Distance between Rochester, MN (RST) and Champaign, IL (CMI)

Distance from Rochester to Champaign (Rochester International Airport – University of Illinois Willard Airport) is 344 miles / 554 kilometers / 299 nautical miles.

How far is Champaign from Rochester?

There are several ways to calculate distances between Rochester and Champaign. Here are two common methods:

Vincenty's formula (applied above)
  • 344.261 miles
  • 554.034 kilometers
  • 299.155 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 344.131 miles
  • 553.825 kilometers
  • 299.042 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).

Flight duration

Estimated flight time from Rochester International Airport (RST) to University of Illinois Willard Airport (CMI) is 1 hour 9 minutes.

Time difference and current local times

There is no time difference between Rochester and Champaign.

Time Difference

Rochester
Champaign

Rochester, MN

 CDT

Champaign, IL

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 74 kg (163 pounds).

Airport information


A Rochester International Airport
City: Rochester, MN
Country: United States Flag of United States
IATA Code: RST
ICAO Code: KRST
Coordinates: 43°54′29″N, 92°30′0″W

B University of Illinois Willard Airport
City: Champaign, IL
Country: United States Flag of United States
IATA Code: CMI
ICAO Code: KCMI
Coordinates: 40°2′21″N, 88°16′41″W

Rochester to Champaign flight path

Shortest flight path between Rochester International Airport (RST) and University of Illinois Willard Airport (CMI).

Frequent Flyer Miles Calculator

Rochester (RST) → Champaign (CMI).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
344
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
344

Round trip?