Ada to Dumas: Road Trip Guide & Distance

How far is Ada from Dumas?

The distance from Ada to Dumas is 307.8 miles (495.4 km) as the crow flies. Dumas is located WNW of Ada. By car, the driving distance is approximately 384.8 miles, taking about 7h 44min. A direct flight would take roughly 1h 7min. Both are located in United States — Ada in Oklahoma 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. 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 Ada 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.