Duncan, Oklahoma to Tupelo: Road Trip Guide & Distance

How far is Duncan, Oklahoma from Tupelo?

The distance from Duncan, Oklahoma to Tupelo is 527.7 miles (849.3 km) as the crow flies. Tupelo is located E of Duncan, Oklahoma. By car, the driving distance is approximately 633.3 miles, taking about 12h 44min. A direct flight would take roughly 1h 34min. Both are located in United States — Duncan, Oklahoma in Oklahoma and Tupelo in Mississippi.

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.

Coordinates come from public place data for Duncan, Oklahoma and Tupelo. 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.