The drive from Oxnard to San Bernardino covers about 125 miles. Driving via US-101 South to I-10 East is the most direct route. This journey takes you through the Los Angeles basin and into the Inland Empire. Expect a drive time of 2.5 to 3.5 hours, depending on traffic. There are no direct public transit options, making a personal vehicle the most practical choice.
Total Distance: 200 km driving, 175 km air distance.
The I-10 through Los Angeles is often congested; try to travel outside of rush hour.
Spring and autumn are the best times to visit, as San Bernardino summers are very hot.