Duncan, Oklahoma to Parker: Road Trip Guide & Distance

How far is Duncan, Oklahoma from Parker?

The distance from Duncan, Oklahoma to Parker is 510.6 miles (821.8 km) as the crow flies. Parker is located NW of Duncan, Oklahoma. By car, the driving distance is approximately 612.8 miles, taking about 12h 20min. A direct flight would take roughly 1h 32min. Both are located in United States — Duncan, Oklahoma in Oklahoma and Parker in Colorado.

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. 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 Duncan, Oklahoma and Parker. 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.