1 to 14 days or more
2
about 4 days
this website is the worst one,do not expectations for answers
It normally takes between five to seven working days to airmail a package from Hong Kong to the US east coast. The Hong Kong post office is independent from the Hong Kong government so they care about the speed of their service.
about 3 weeks.
From Moscow to Hong Kong: 4423 MI/ 7118 KM
Airmail is usually 7-14 days from Hong Kong. There is different mail carriers now in Hong Kong and sometimes the airmail used is SAL (Surface Air Lift) which is somewhere between airmail and surface mail in time and price. It goes air over sea and by train over land. Sometimes if there is extra capacity on airmail it goes via air - during off peak times it is pretty much as fast as airmail. The official time is 11-22 days. Surface mail is 6 weekish.
USPS, from my experience.
she went to hong kong
It takes about 25 working days for the Hong Kong post to reach Parcelforce in the UK.
hong kong, china
6 hrs