Columbia, Missouri to Dubuque: Road Trip Guide & Distance

How far is Columbia, Missouri from Dubuque?

The distance from Columbia, Missouri to Dubuque is 260.3 miles (418.9 km) as the crow flies. Dubuque is located NNE of Columbia, Missouri. By car, the driving distance is approximately 325.3 miles, taking about 6h 33min. A direct flight would take roughly 1h 1min. Both are located in United States — Columbia, Missouri in Missouri and Dubuque in Iowa.

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.

Coordinates come from public place data for Columbia, Missouri 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.