Mesa to Simi Valley: Road Trip Guide & Distance

403.1 miles 648.7 km · straight line
428.6 miles actual route 689.8 km · driving distance
7h 51min estimated drive time
$41 - $51 estimated fuel cost
~1h 19min flight time
280° W bearing direction

How far is Mesa from Simi Valley?

The distance from Mesa to Simi Valley is 403.1 miles (648.7 km) as the crow flies. Simi Valley is located W of Mesa. By car, the driving distance is approximately 428.6 miles, taking about 7h 51min. A direct flight would take roughly 1h 19min. Both are located in United States — Mesa in Arizona and Simi Valley in California.

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. 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 Mesa and Simi Valley. The driving distance uses an OSRM road-route result when route data is available. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.

How to Get from Mesa to Simi Valley

Method Time Est. Cost Best For
Drive 7h 51min $41 - $51 Flexible stops
Fly ~1h 19min $80–200* Speed
Bus ~9h 25min $34–$64* Budget
Train ~7h 27min $51–$150* Comfort

Suggested Stops Between Mesa & Simi Valley

Quick Facts

Mesa
33.42°N, 111.83°W
America/Phoenix
378m elevation
Simi Valley
34.27°N, 118.78°W
America/Los_Angeles
234m elevation
Explore more routes from Simi Valley

Did You Know?

  • At walking speed (3 mph), it would take about 134 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 34 hours
  • You could travel this distance about 61.8 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · OSRM