K1M9 in 20 seconds
Lake Barkley State Park Airport serves Cadiz, US.
AirportRoutes · updated Feb 15, 2026
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Common questions about K1M9
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Where is Lake Barkley State Park Airport located?
Lake Barkley State Park Airport is located in Cadiz, US, at an elevation of 570 ft. Its IATA code is — and ICAO code is K1M9.