[海淘] 美亚直邮一般多少天到？

俺刚去i-parcel查了一下，从美帝到天朝只用了3天，但就一直卡在天朝海关了，中间俺还上传了身份证。。。。。

Tracking Events
Event        Event Date        City        State / Province        Country Code
Consolidation Arrived - Pending Customs Clearance and inbound scan        10/21/2014 8:52:00 PM                        CN
Exported i-Parcel and in transit to country of destination        10/18/2014 11:33:00 AM        Edison                US
Received at i-Parcel         10/17/2014 11:58:50 AM        Edison                US
Package details received electronically from Seller        10/15/2014 7:22:57 AM