Austrian Airlines allows passengers to check in online or via the mobile app starting 47 hours before departure for most routes, and 24 hours before departure for flights to or from the United States. Online check-in closes 1 hour before departure for short-haul flights and 75 minutes before for long-haul flights. During online check-in, passengers can select seats, add baggage, and receive a mobile or printable boarding pass. At the airport, self-service kiosks and check-in counters are available. Counters typically open 2 to 3 hours before departure and close 45 to 60 minutes before the flight, depending on the destination. At Vienna Airport, passengers can also use baggage drop-off machines and city check-in facilities. For long-haul flights, it is recommended to arrive at the airport 3 hours before departure to allow time for check-in, baggage drop, security, and immigration. Passengers needing assistance, traveling with pets or children, or requiring visa verification must check in at the counter. For U.S.-bound flights, security checks require earlier processing. Austrian Airlines provides priority check-in for Business Class and Star Alliance Gold members. Boarding gates close 15 to 30 minutes before departure. Day-before check-in is available for some Vienna departures. To ensure a smooth process, passengers should complete online check-in early and arrive at the airport with enough time before their flight.