Oceanside, California to Sierra Vista: Road Trip Guide & Distance

How far is Oceanside, California from Sierra Vista?

The distance from Oceanside, California to Sierra Vista is 428.1 miles (688.9 km) as the crow flies. Sierra Vista is located ESE of Oceanside, California. By car, the driving distance is approximately 513.7 miles, taking about 10h 20min. A direct flight would take roughly 1h 22min. Both are located in United States — Oceanside, California in California and Sierra Vista in Arizona.

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 Oceanside, California and Sierra Vista. 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.