The present invention discloses an air-ground fusion logistics transportation device, and relates to the logistics transportation field. The device comprises: a confluence point obtaining module configured to obtain a first confluence point, wherein the first confluence point is configured for cargo butt joint operation of a land carriage logistics device and an airborne logistics device; an airborne distribution module configured to send a first cargo distribution instruction to the airborne logistics device; and an airborne charging module configured to park the airborne logistics device at the first confluence point if the airborne logistics device arrives the first confluence point prior to arrival of the land carriage logistics device, and detect the residual capacity of the airborne logistics device to charge the airborne logistics device at the first confluence point when the residual capacity is smaller than a first threshold. The present invention further discloses an air-ground fusion logistics transportation method. The airborne logistics device is parked at the first confluence point for charging when the electric quantity of the airborne logistics device is smaller than the threshold so as to improve the cruising ability of the airborne logistics device.