Cedar Rapids to DeKalb: Road Trip Guide & Distance

How far is Cedar Rapids from DeKalb?

The distance from Cedar Rapids to DeKalb is 148.8 miles (239.4 km) as the crow flies. DeKalb is located E of Cedar Rapids. By car, the driving distance is approximately 186 miles, taking about 3h 44min. A direct flight would take roughly 48min. Both are located in United States — Cedar Rapids in Iowa and DeKalb in Illinois.

For a drive of this length, it's recommended to plan at least one quick rest stop to stretch your legs and grab a coffee. Heading East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility. Given the short distance, driving or taking a train is often faster and more convenient than dealing with airport security and flight boarding times.

Coordinates come from public place data for Cedar Rapids and DeKalb. The driving distance is estimated from straight-line distance with a road-factor model, so confirm the route in your navigation app. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.