4U4 in 20 seconds
Maddox Ranch Co Airport serves Chinook, US.
AirportRoutes · updated Dec 3, 2025
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Common questions about 4U4
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Where is Maddox Ranch Co Airport located?
Maddox Ranch Co Airport is located in Chinook, US, at an elevation of 2589 ft. Its IATA code is — and ICAO code is 4U4.