Piseco Airport (FAA LID: K09) is a public-use airport one nautical mile (1.85 km) north of the central business district of Piseco,[1] a hamlet in the Town of Arietta, Hamilton County, New York, United States.

[1] It is categorized as a general aviation facility in the FAA's National Plan of Integrated Airport Systems for 2009–2013.

[2] Piseco Airport covers 60 acres (24 ha) at an elevation of 1,703 feet (519 m) above mean sea level.

It has one runway designated 4/22 with an asphalt surface measuring 3,015 by 60 feet (919 x 18 m).

For the 12-month period ending September 25, 2009, the airport had 3,150 aircraft operations, an average of 262 per month: 97% general aviation and 3% military.