Clifton to Dumas: Road Trip Guide & Distance

How far is Clifton from Dumas?

The distance from Clifton to Dumas is 419.1 miles (674.4 km) as the crow flies. Dumas is located ESE of Clifton. By car, the driving distance is approximately 502.9 miles, taking about 10h 7min. A direct flight would take roughly 1h 21min. Both are located in United States — Clifton in Colorado and Dumas in Texas.

This is a solid day of driving. Be sure to take breaks every 2-3 hours to avoid driver fatigue, and plan your meals ahead of time. 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 Clifton and Dumas. 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.