Airlines Cargo Tracing: American Airlines British Airways Continental Airlines Delta Airlines Fed Ex Lufthansa Airlines Northwest Airlines SAS Southwest Airlines United Airlines UPS US Airways Ocean Consolidators (CFS): AZ Carriers Imperial CFS Metrobox CFS Nova CFS Passport CFS Salson CFS St. George Warehouse Trucking Companies: Forward Air Towne Air Freight Steamship Lines: APL China Shipping COSCO Evergreen Marine Hapag-Lloyd Hyundai Merchant Marines K-Line P&O Nedlloyd Maersk - Sealand Mediterranean Shipping Mitsui OSK Lines NYK OOCL Other: US Customs & Border Protection