A flying car would need to be able to take off and land in very small spaces, like a supermarket car park or on a street. So far nobody has been able to invent a car that can take off and land vertically. There are some people who say they’ve made flying cars, but they still need a runway to take off and land like a plane. There are some that look more like drones and can go up and down vertically, but they can only fly for 20 or 30 minutes and still need a lot more space and can’t drive on a road. So it seems like a “real” flying car won’t appear until sometime in the future.