How long does does it take for a package from hong kong to arrive at Illinois USA?

Question

I bought a full housing phone cover from ebay and it said that the it will be mailed by hong kong airmail. The package weighs less then 1 pound. The service is standard flat rate service,

Answer 1

I bought something from Ebay from Hongkong and surprisingly it came just after one week. I think the outgoing mail is the longer one than the incoming. Be patient.

Answer 2

I've ordered from Hong Kong Airmail before, and I'm located in Illinois, it'll most likely take 7-10 working days.