A physical airline ticket is not in use as frequently as in the past, because a ticketless airline ticket is more convenient. Ticketless airline tickets are the best way to fly, because people do not need to worry about losing their tickets. Everything is in the airline's computer system from the moment the flight is booked. You can book your flight online via the specific airline's website, and you receive a flight itinerary, plus the arrival and departure times. You can print the itinerary on your personal printer, and you can also print your boarding pass 24 hours before departure, which saves time when you arrive at the airport.