We already have them, they are called airplanes. If you mean personal flying 'cars' it will never happen. The logistics of controlling traffic and ensuring safety could not be done.
There are flying cars but not available for the general public.
2012 when the world is destroyed
no china does not have flying cars
are flying cars real
well the world will have flying cars, flying pigs, and robots will be your new friend, also converses will be the new "it".
There are flying cars now. Google "Flying Cars".
Flying cars will be invented the day flying pigs are :)
they might be selling flying cars in 2010
There are several models iof "flying cars" available
There are already flying cars. They are just not used in commonwealth.
Josh Leopold did in 3 November 2010
Flying cars have been commercially available since the 50's.