KHPN is the ICAO code for Westchester County Airport (IATA HPN), located in White Plains, NY.
Westchester County Airport (KHPN) sits 33 miles north of midtown Manhattan, just over the Connecticut line in White Plains, and is the quieter Connecticut/Westchester alternative to Teterboro for NYC-area private aviation. Where KTEB is pure business aviation, KHPN handles a mix: a handful of scheduled commercial flights (JetBlue, American, Delta seasonal), a steady volume of corporate and charter traffic, and a meaningful fractional presence — NetJets, Wheels Up, and Flexjet all maintain regular movements here.
Runway 16/34 is 6,549 feet and Runway 11/29 is 4,451 feet, which is enough for the entire range of large-cabin business jets, including G650 and Global 7500 ops, though planners with heavier payloads sometimes plan KHPN-to-KTEB ferry legs for fuel uplift on long-range departures. Three FBOs (Signature, Million Air, and Atlantic) split the ramp. KHPN's defining operational feature is its strict per-day movement cap (240 daily op-pair limit) and aggressive noise-abatement procedures — heavy-jet operators on overnight stays should expect noise-compliance scrutiny and brief crews on the local procedures. Ground transport to White Plains is five minutes; Manhattan is 45–75 minutes depending on traffic.
Westchester County Airport is a county-owned airport in Westchester County, New York, United States, three nautical miles northeast of downtown White Plains, with territory in the towns of North Castle and Harrison, New York, and the village of Rye Brook, New York. It is sometimes referred to as the White Plains Airport and is so identified by the Official Airline Guide (OAG).
Excerpted from Wikipedia, available under the Creative Commons Attribution-ShareAlike License.