Amarillo to Stillwater, Oklahoma: Road Trip Guide & Distance

How far is Amarillo from Stillwater, Oklahoma?

The distance from Amarillo to Stillwater, Oklahoma is 274.9 miles (442.4 km) as the crow flies. Stillwater, Oklahoma is located ENE of Amarillo. By car, the driving distance is approximately 343.6 miles, taking about 6h 55min. A direct flight would take roughly 1h 3min. Both are located in United States — Amarillo in Texas and Stillwater, Oklahoma in Oklahoma.

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 Amarillo and Stillwater, Oklahoma. 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.