Westchester County Airport is located among the cities of Harrison and North Castle, and it within 6 miles from the White Plains and close to the Connecticut border. Also, within just 33 miles in the north, there is midtown Manhattan. Westchester County Airport is accessible via Interstate Hwys 684, I-9, and 287.

HPN airport serves both the Westchester County (situated in New York), and Fairfield County (situated in Connecticut).

The postal address of the HPN airport is 240 Airport Road, White Plains, NY 10604, USA. The contact information of HPN airport is (914) 995-4860.