A method for providing air traffic controlled flight of a large number of commercial drones each carrying one or more packages in to and out of an air traffic controlled space around an airport. The method includes providing an outbound corridor from a carrier facility through and out of the air traffic controlled space, where the outbound corridor does not allow any other air traffic to fly therein, and allowing the drones to fly through the outbound corridor to leave the air traffic controlled space without requiring air traffic control. The method also includes providing an inbound corridor through the air traffic controlled space to the carrier facility that does not allow any other air traffic to fly therein, and allowing drones to return to the carrier facility through the air traffic controlled space by flying through the inbound corridor without requiring air traffic control.