Boulder to Winona: Road Trip Guide & Distance

How far is Boulder from Winona?

The distance from Boulder to Winona is 751.9 miles (1210.1 km) as the crow flies. Winona is located ENE of Boulder. By car, the driving distance is approximately 902.3 miles, taking about 18h 9min. A direct flight would take roughly 2h 1min. Both are located in United States — Boulder in Colorado and Winona in Minnesota.

This is a serious multi-day road trip! We strongly recommend breaking this journey up with an overnight stay to ensure you arrive safely and refreshed. Heading East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility. For a trip of this distance, flying is significantly faster. However, driving offers the flexibility to explore stops along the way.

Coordinates come from public place data for Boulder and Winona. 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.