San Luis to Simi Valley: Road Trip Guide & Distance

How far is San Luis from Simi Valley?

The distance from San Luis to Simi Valley is 261.5 miles (420.9 km) as the crow flies. Simi Valley is located WNW of San Luis. By car, the driving distance is approximately 326.9 miles, taking about 6h 35min. A direct flight would take roughly 1h 2min. Both are located in United States — San Luis in Arizona and Simi Valley in California.

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. 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 San Luis and Simi Valley. 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.