东航运单查询链接 http://www.eal-ceair.com/service/trackEntry.html?tabCode=b2a_cargo_trace

 

海航运单查询链接 https://www.hnacargo.com/Portal2/AwbSearch.aspx

 

国航运单查询链接 http://www.airchinacargo.com/index.php?section=0-0001-0006

 

南航运单查询链接 http://cargo.csair.com/WebFace/Tang.WebFace.Cargo/AgentAwbBrower.aspx?menuID=1