Air Miles Calculator

Distance between Grand Rapids, MI (GRR) and Champaign, IL (CMI)

Flight distance from Grand Rapids to Champaign (Gerald R. Ford International Airport – University of Illinois Willard Airport) is 243 miles / 391 kilometers / 211 nautical miles. Estimated flight time is 57 minutes.

Driving distance from Grand Rapids (GRR) to Champaign (CMI) is 292 miles / 470 kilometers and travel time by car is about 5 hours 17 minutes.

Map of flight path and driving directions from Grand Rapids to Champaign.

Shortest flight path between Gerald R. Ford International Airport (GRR) and University of Illinois Willard Airport (CMI).

How far is Champaign from Grand Rapids?

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

Vincenty's formula (applied above)
  • 242.694 miles
  • 390.578 kilometers
  • 210.895 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
  • 242.666 miles
  • 390.532 kilometers
  • 210.871 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).

Airport information


A Gerald R. Ford International Airport
City: Grand Rapids, MI
Country: United States Flag of United States
IATA Code: GRR
ICAO Code: KGRR
Coordinates: 42°52′50″N, 85°31′22″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

Time difference and current local times

The time difference between Grand Rapids and Champaign is 1 hour. Champaign is 1 hour behind Grand Rapids.

Time Difference

Grand Rapids, MI

 EST

Champaign, IL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 61 kg (134 pounds).

Frequent Flyer Miles Calculator

Grand Rapids (GRR) → Champaign (CMI).

Distance:
243
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
243

Round trip?