The latest dates of posting for Christmas Airmail to some of the major destinations are tabulated below.

Please make payment for your items at least 3 days before the stated last post dates.

Shipping by EMS (Express) service WILL NO LONGER guarantee delivery before Christmas Day. (Updated 17-Dec-09)

Delay in Outbound Air Mail Service

Recent months have witnessed an upsurge of some 30% in outbound air mail compared to corresponding period last year. In addition, with the impact of global financial crisis, airlines have cut back on their flights. These have resulted in the overall supply of air cargo space lagging far behind demand. Hence delays by one to two weeks have been caused to outbound air mail for a number of destinations including Brazil, Russia, the US and Europe since late October.

Hongkong Post is most concerned about the situation. With our efforts to secure extra air cargo space from all possible sources and arrange chartered flights, as well as to liaise with other postal administrations to dispatch air mail via postal transfer, the situation regarding the conveyance of outbound air mail has noticeably improved. Presently the outbound air mail service may still experience a delay of three to five days, but hopefully will resume normal after Christmas.

source: http://www.hongkongpost.com/eng/misc/specialnotice/20091204a/index.htm

source: http://www2.ebay.com/aw/hk/200911.shtml#2009-11-30164907