CHA3 in 20 seconds
Hydro Aéroport de Montréal Seaplane Base serves Montréal, CA.
AirportRoutes · updated Dec 3, 2025
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Common questions about CHA3
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Where is Hydro Aéroport de Montréal Seaplane Base located?
Hydro Aéroport de Montréal is located in Montréal, CA, at an elevation of 23 ft. Its IATA code is — and ICAO code is CHA3.