The user-driven prioritisation process allows airlines to change the priority order of unregulated flights among themselves and in collaboration with the airport authorities. Airlines are given this flexibility in the pre-departure sequence (PDS) for last-minute disruptions, which usually lead to departure delays or cancelled flights.
SJU references: #57/Release 4
- Reduced airline delay costs in case of disrupted situations, without jeopardising airport and network performance
- Increased flexibility for airlines Improved environmental performance