I don't believe it will be a widespread way to travel until it's automated. Humans can barely handle the two dimensions of driving a car in traffic, throw in vertical movement and the inherent risk of being much higher in the sky if you do hit someone else, and it would be a disaster.
Personal flying cars/vehicles are technologically feasible, they're just not an idea that could be part of mass transit unless all the nodes were controlled by some central controller.
That said there are some really cool personal planes/helicopters and even some people making reliable Jetpacks and Jet.. hover.. pad. Things. So it will be fun to see how they progress, even if it's not for transport.
Personal flying cars/vehicles are technologically feasible, they're just not an idea that could be part of mass transit unless all the nodes were controlled by some central controller.
That said there are some really cool personal planes/helicopters and even some people making reliable Jetpacks and Jet.. hover.. pad. Things. So it will be fun to see how they progress, even if it's not for transport.