K0W3 in 20 seconds
Harford County Airport serves Churchville, US.
AirportRoutes · updated Dec 11, 2025
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Common questions about K0W3
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Where is Harford County Airport located?
Harford County Airport is located in Churchville, US, at an elevation of 409 ft. Its IATA code is — and ICAO code is K0W3.