Amazon has restructured its air network to accommodate the need for fewer short-haul package flights and a new clientele of shippers with heavy freight.

Airports Authority police, fire and operations personnel responded to Runway 19R at Dulles International Airport after crews ...

It's broken down into inbound cargo here and outbound cargo here ... handles shipments from trucks that will then be loaded onto planes. Some trucks come from as far as Guadalajara and Mexico ...

It also is considering using aircraft for charter flights and dedicated ... and offset overhead costs at key hubs, where many inbound cargo jets fly substantially empty, according to the DePaul ...