4FD5 in 20 seconds
Grand Lagoon Seaplane Base serves Panama City, US.
AirportRoutes · updated Feb 14, 2026
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Common questions about 4FD5
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Where is Grand Lagoon Seaplane Base located?
Grand Lagoon Seaplane Base is located in Panama City, US. Its IATA code is — and ICAO code is 4FD5.