This happened just last week in Yuba, City, California. Somebody's dash-cam filmed a random car as it came flying through the air and crashed onto the road in front of them. It missed a turn on a nearby freeway and went airborne.
The dash-cam people called 911 and then helped the driver, who not only survived, but walked out of the hospital with only minor injuries.
(The flying car is at 0:47.)