Distance from Brentwood, CA to Ontario, CA

Driving distance from Brentwood, CA to Ontario, CA is 379 miles (609 km). How far is it from Brentwood, CA to Ontario, CA? It's a 06 hours 19 minutes drive by car. Flight distance is approximately 350 miles (563 km) and flight time from Brentwood, CA to Ontario, CA is 42 minutes. Don't forget to check out our "Gas cost calculator" option. It will calculate cost of driving this particular distance. See the map below for the visual display of the upcoming road trip.

Driving distance
379 Miles
/
609 Km
Driving distance
Gas consumption
15.16 Gallons
57.86 Litres
Gas consumption
Flight distance
350 Miles
/
563 Km
Flight distance

How far is it from Brentwood, CA to Ontario, CA?

To travel the distance from Brentwood, CA to Ontario, CA, please, click on the map to see the route for the journey. "Gas Cost Calculator" tool is to your right. You can always modify it and make the number more applicable for your journey.

Book a Hotel for your trip to Ontario, CA

Choose a place to stay while traveling from Brentwood, CA to Ontario, CA. We also offer Car Rental widget for your particular journey. There are lots of options to choose from. Give it a try.

Last distance calculations