Nanchong - ZUNC

[NAVData]

Hi,
Not in our source, sorry. Please look here:

FAQ - Missing Airports

We derive our FMS Data and Charts from Jeppesen - a professional navdata provider for major airlines worldwide. The airports included depend on which airports are required by their real world customers. With the exception of the old Kai Tak airport at HK, we do not manually add airports to these databases. Note: for Chinese airports, Chinese authorities generally only provide data for international airports.

Thank you,
Richard