Amazon said on Wednesday that it leased 12 Boeing 767-300 converted cargo aircraft from Air Transport Services Group, bringing its total fleet to more than 80, as it pushes for faster delivery amid a surge in online orders.
One of the new aircraft joined Amazon's operations in May while the remaining 11 will be delivered in 2021, the company said in a statement.
Amazon is also opening regional hubs to support its growing air network. This summer it will open new regional air hubs at Lakeland Linder International Airport in Florida.
FedEx has the largest air cargo fleet of the big three delivery companies, with more than 650 aircraft.