0NK1 in 20 seconds
Spring Brook Airport serves Central Square, US.
Spring Brook Airport (0NK1) is a privately owned, small airport located in Central Square, New York, United States.
- It is situated 5 nautical miles northwest of Central Square in Oswego County.
- The airport has one turf runway, designated 18/36, which is 2,100 feet long and 100 feet wide.,,
- Spring Brook Airport is for private use and does not have scheduled commercial service or a control tower.,
- The owner is Connie Smith.
- The elevation is 450 feet.,,
*Sources researched: airport-data.com, flightschoollist.com, fallingrain.com, airportprofile.com, fshub.io*
AirportRoutes · updated Jun 18, 2026
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Where is Spring Brook Airport located?
Spring Brook Airport is located in Central Square, US, at an elevation of 450 ft. Its IATA code is — and ICAO code is 0NK1.