Twitter user Charlene Nunes shared a picture and video from the highway as officials responded to the landing.
[Ads /]
The plane landed on Highway 101 and blocked one lane before officials were able to tow it away.
[Ads /]
No further information was available on what may have caused the plane to land on the freeway.
Before you head out to your car, be sure to check out the ABC7 traffic maps for real-time information to help you navigate through traffic jams.