Main terminal
A three-level building of about 96,000 square feet. It is open 24 hours a day and does not close for weather, although airlines may cancel flights.
Westchester County Airport (HPN) terminal guide
White Plains, New York KHPN #100 US airport by passengers
How HPN is laid out and how to move between buildings.
Terminals at HPN
Ticketing and security
Check-in counters and the single security checkpoint are on Level 2, with gates on the floors above.
Terminal modernization
Westchester County has selected HNTB for a feasibility study and concept design of the terminal. The county has not announced a construction start or an opening date.
Moving between terminals
HPN has one main terminal and one security checkpoint, so you do not need to pick a concourse. Gates are reached after screening.
Reviewed October 9, 2026. Confirm details on the official airport website. Spotted a change?
Frequently asked questions
Is the terminal being renovated?
The county has selected HNTB to lead a feasibility study and concept design for the 96,000-square-foot terminal. No construction schedule or opening date has been announced.