virtuPIC schrieb:

https://pilotweb.nas.faa.gov/distribution/atcscc.html

Looks great! Seems to contain more than 20,000 airfields. Will have to
find out about file format, parse it and be happy.

I've checked Switzerland: At least for this country, the list is
complete. (Only one really "esotheric" airfield is missing, which istn't
of any real world significance.)

Stefan