# Distance between Cedar Rapids, IA (CID) and Champaign, IL (CMI)

Flight distance from Cedar Rapids to Champaign (The Eastern Iowa Airport – University of Illinois Willard Airport) is 220 miles / 354 kilometers / 191 nautical miles. Estimated flight time is 55 minutes.

Driving distance from Cedar Rapids (CID) to Champaign (CMI) is 269 miles / 433 kilometers and travel time by car is about 4 hours 44 minutes.

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

Shortest flight path between The Eastern Iowa Airport (CID) and University of Illinois Willard Airport (CMI).

## How far is Champaign from Cedar Rapids?

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

Vincenty's formula (applied above)
• 220.107 miles
• 354.228 kilometers
• 191.268 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
• 219.827 miles
• 353.778 kilometers
• 191.025 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 The Eastern Iowa Airport
City: Cedar Rapids, IA
Country: United States
IATA Code: CID
ICAO Code: KCID
Coordinates: 41°53′4″N, 91°42′38″W

B 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

## Time difference and current local times

There is no time difference between Cedar Rapids and Champaign.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 57 kg (127 pounds).

## Frequent Flyer Miles Calculator

Cedar Rapids (CID) → Champaign (CMI).

Distance:
220
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
220

Round trip?