Amarillo to Round Rock: Road Trip Guide & Distance

How far is Amarillo from Round Rock?

The distance from Amarillo to Round Rock is 405.1 miles (651.9 km) as the crow flies. Round Rock is located SE of Amarillo. By car, the driving distance is approximately 486.1 miles, taking about 9h 47min. A direct flight would take roughly 1h 19min. Both are located in United States.

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 Amarillo and Round Rock. 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.