The data illustrates the percentage of airline passengers using self-service technology at airports worldwide in 2017, with a breakdown by major processing step and type. The use of self-service technologies for the ease of the airline passengers' travel has become a trend. In 2017, some 25% of passengers will use their mobile app when booking their flight.
Booking | 1 | 25 | 67 |
Check-in | 16 | 21 | 37 |
Boarding | 30 | 21 | 27 |