Up in the sky

Although the weather is near blizzarding, Wolfram Alpha says there are airplanes flying above me as I type. They are:

United Airlines from New York to Chicago.
Jet Blue from Buffalo to Ft. Myers, FL.
Jet Blue from New York to Vegas.
Atlantic Southeast from Connecticut to Detroit.
Delta from Newark to Salt Lake City.

To check who's above you, just ask Wolfram Alpha : "What flights are overhead?" In a Big Brother way, it knows.