Hi Rachel,

There are a number of clubs in Zurich and all of them meet in different locations. What you could do is join one of them in Oerlikon and you will get the court through them.
List of clubs:
http://www.badminton.ch/site/index.c...enuItemID=1476

Besides that I only know for Yonex halle in Hardbrucke,

I am working in Oerlikon and if you find a court I would love to join you,

Regards,
Slaven