On November 10, 2008, ABX Air's largest customer, DHL, announced a plan to exit the United States domestic market. Previous plans by DHL had been to keep its U.S. operations by contracting them out to United Parcel Service. On 30 March 2010, ABX Air's parent company, ATSG, entered into new long-term agreements with DHL, under which ABX Air would continue providing airlift for the U.S. portion of DHL’s international network.Air Transport Services Group, Inc
