Abstract
This research aims to determine the influence of Gapura Angkasa pre-flight service quality on Citilink airline passenger satisfaction at Yogyakarta International Airport by distributing questionnaires to 100 Citilink airline passenger respondents. Based on research and data testing that has been carried out, it can be concluded that the influence of the quality of pre-flight service at Gapura Angkasa on Citilink airline passenger satisfaction is significant, namely based on the calculated T value of Variable X (Service Quality) on Variable Y (Passenger Satisfaction) of 11,083 more than T table 1,985.
So it can be concluded that the quality of Gapura Angkasa's pre-flight service has a significant effect on Citilink airline passenger satisfaction. The magnitude of the influence of the quality of pre-flight service at Gapura Angkasa on passenger satisfaction is proven by the coefficient of determination value of 55.6%, which means that Variable X (service quality) has an influence of 55.6% on Variable Y (passenger satisfaction).