Shades of the 1960's - Jet Pack.
But this one seems to be a turbo and can get more than a few minutes of air time.
"Will technology help us escape urban commuting hell?"
http://www.bbc.com/news/business-30981226
"Fed up of endless traffic jams and overcrowded trains? Then how about commuting to work in your own jetpack?
New Zealand firm Martin Aircraft Company is building a one-person jetpack scheduled to go on sale in 2016. And it actually seems to work.
Although currently slated for use by emergency services, it is only a small leap to imagine it in the hands of commuters...."