Worldwide Slot Guidelines

The prime objective of the slot process is to allow airlines to acquire, retain and exchange slots necessary to operate at a given airport. Through the allocation of slots, limited airport resources are efficiently used to benefit the greatest number of airport users and travelers. The slot allocation policies and processes are detailed in the Worldwide Slot Guidelines (WSG).

The WSG provides the global air transport community with a single set of standards for the management of airport slots.  A living document, WSG is reviewed on a regular basis to keep up with industry and regulatory changes.

Worldwide Slot Guidelines Edition 4 (WSG/4) (pdf)

 

WSG Additional Documents

• 10.1 IATA Slot Conference – Standing Working Arrangements (pdf)
• 10.2 IATA Appointments Calendar (pdf)
• 10.3 IATA Standards for Airport Capacity Analysis (pdf)
• 10.4 Recommended Minimum System Requirements for Airlines and Coordinators (pdf)
• 10.5 Slot Policy Working Group – Terms of Reference (pdf)
• 10.6 Joint Slot Advisory Group (JSAG) – Terms of Reference (pdf)
• 10.7 Schedules Information Standards Committee (SISC) – Terms of Reference (pdf)
• 10.8 Coordination Committee – Terms of Reference (pdf)
• 10.9 Slot Performance Committee – Terms of Reference (pdf)
• 10.10 Membership of the Slot Policy Working Group (pdf)
• 10.11 Membership of the Joint Slot Advisory Group (pdf)
• 10.12 Contact list for Level 2 and Level 3 Airports (xl)
• 10.13 Notification of Airport Level Change (pdf)
• 10.14 Independence of Coordinator (pdf)