For pilots of private aircraft, clearance is granted directly and systematically from APIS processing. For operators of GA commercial aircraft, clearance is secured by contacting the CBP port associated with your departure (generally the last point of departure).

Private jets clear customs through a much more streamlined process than commercial flights, typically handled at a Fixed Base Operator (FBO), which is a private terminal at the airport. Instead of standing in a long queue at a main terminal, the pilots or the FBO staff pre-submit the passenger manifest and the "e-APIS" (Electronic Advance Passenger Information System) data to the border authorities before arrival. Upon landing, the jet taxis directly to the private FBO ramp. In many countries, a customs and immigration officer will actually board the aircraft to verify passports and declarations, or passengers may walk a few steps into a private lounge where an officer is waiting. In 2026, many major hubs like Teterboro (TEB) or London Farnborough (FAB) have permanent on-site customs officers specifically for private aviation. While the process is faster and more discreet, the security and legal requirements are identical to commercial travel; every passenger must still be screened against "no-fly" lists, and all luggage is subject to inspection for prohibited items or undeclared currency, ensuring that the "private" experience remains fully compliant with national border laws.