COI in 20 seconds
Merritt Island Airport (IATA: COI, ICAO: KCOI) serves Merritt Island, US.
AirportRoutes Β· updated Feb 19, 2026
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Common questions about COI
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Where is Merritt Island Airport located?
Merritt Island Airport is located in Merritt Island, US, at an elevation of 6 ft. Its IATA code is COI and ICAO code is KCOI.