JP-0524 in 20 seconds
Grassland Square Emergency Heliport serves Koto, Tokyo, JP.
AirportRoutes · updated Feb 10, 2026
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Common questions about JP-0524
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Where is Grassland Square Emergency Heliport located?
Grassland Square Emergency Heliport is located in Koto, Tokyo, JP. Its IATA code is — and ICAO code is JP-0524.