PSQ in 20 seconds
Philadelphia Seaplane Base (IATA: PSQ, ICAO: 9N2) serves Essington, US.
AirportRoutes · updated Mar 5, 2026
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Common questions about PSQ
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Where is Philadelphia Seaplane Base located?
Philadelphia Seaplane Base is located in Essington, US. Its IATA code is PSQ and ICAO code is 9N2.