Aspen to Dubuque: Road Trip Guide & Distance

How far is Aspen from Dubuque?

The distance from Aspen to Dubuque is 873.2 miles (1405.2 km) as the crow flies. Dubuque is located ENE of Aspen. By car, the driving distance is approximately 1047.8 miles, taking about 21h 5min. A direct flight would take roughly 2h 15min. Both are located in United States — Aspen in Colorado and Dubuque in Iowa.

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 Aspen and Dubuque. 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.