Iowa City to Janesville: Road Trip Guide & Distance

How far is Iowa City from Janesville?

The distance from Iowa City to Janesville is 146.7 miles (236.1 km) as the crow flies. Janesville is located ENE of Iowa City. By car, the driving distance is approximately 183.4 miles, taking about 3h 41min. A direct flight would take roughly 48min. Both are located in United States — Iowa City in Iowa and Janesville in Wisconsin.

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 Iowa City and Janesville. 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.