Mammoth Lakes to San Dimas: Road Trip Guide & Distance

How far is Mammoth Lakes from San Dimas?

The distance from Mammoth Lakes to San Dimas is 253.3 miles (407.6 km) as the crow flies. San Dimas is located SSE of Mammoth Lakes. By car, the driving distance is approximately 316.6 miles, taking about 6h 22min. A direct flight would take roughly 1h 1min. Both are located in United States.

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 Mammoth Lakes and San Dimas. 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.