Matt Day and Thomas Black
Business, Logistics, Top 50, Top 100
An Amazon Prime Air cargo jet sits parked at the DHL Worldwide Express hub of Cincinnati/Northern Kentucky International Airport in Hebron, Ky. (Luke Sharrett/Bloomberg News)
Amazon Keeps Buying Jets to Move Closer to 30-Minute Delivery Dream

Amazon .com Inc. can’t meet its one- and two-day shipping pledge to customers without an ever-expanding fleet of pricey jets.
January 15, 2021