YCOS in 20 seconds
Cosmo Newbery Airport serves Cosmo Newbery, AU.
AirportRoutes · updated Feb 27, 2026
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Common questions about YCOS
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Where is Cosmo Newbery Airport located?
Cosmo Newbery Airport is located in Cosmo Newbery, AU. Its IATA code is — and ICAO code is YCOS.