Ann Arbor to Janesville: Road Trip Guide & Distance

How far is Ann Arbor from Janesville?

The distance from Ann Arbor to Janesville is 270.4 miles (435.1 km) as the crow flies. Janesville is located W of Ann Arbor. By car, the driving distance is approximately 338 miles, taking about 6h 48min. A direct flight would take roughly 1h 3min. Both are located in United States — Ann Arbor in Michigan 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. Since you'll be heading mostly West, pack a good pair of sunglasses if you plan to drive during the late afternoon to avoid the harsh sun glare.

Coordinates come from public place data for Ann Arbor 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.