IATA Slot Conference W12
The 130th Slot Conference for the 2012 IATA Winter Scheduling Season will be held in Barcelona, Spain from June 14-16, 2012.
06/06/2011
Coordination Committee Geneva
The next meeting is scheduled to be held on April 17, 2012 at Geneva airport.
17/02/2011
Coordination Committee Zurich
The next meeting is scheduled to be held on February 23, 2012 at Zurich airport.

The Internet-based Online Coordination System (OCS) provides registered aviation customers with a comprehensive range of tools to query, sort, view and download slot and schedule information in a wide variety of formats. Customers can also request new slots or make changes to their existing slot portfolio by editing records of their schedules directly in the database. All these transactions are designed to be automatically validated for feasibility. Unlike the traditional communication between coordinators and airlines, OCS is a real-time system that is designed to respond instantly to requests with the intention of ensuring the customers are always provided with the latest information and a responsive service (including out-of-office-hours). Details of available airport capacity (also for not registered users) can be requested for any of the airports available via OCS. Presently 60 airports worldwide are accessible for Online Coordination services.
Visit the portal of Online Coordination at www.online-coordination.com for detailed information.
At Zurich airport OCS is also used by handling agents to clear and manage airport slots for general and business aviation flights.
Hints and Tips for our registered OCS Customers
- Online Coordination for GVA and ZRH will be available after each IATA Slot Conference until end of season, except during Slot Return processing: 16-31 January (incl. SOM) and 16-31 August.
- GVA Winter season:
New requests for days 6 and 7 cannot be requested/cleared via Online Coordination, same for "no-slot" flights. This due to the very critical situation on days 6 and 7. - Please mind any local rules and restrictions as well as our local SCR procedures which might prevent OCS to process your request, e.g. ad-hoc requests (<5 movements) are only accepted after Slot Return processing.
- OCS will only process requests and changes in turnaround format (not applicable for home and base carriers).
- Flights with overnight indicator cannot be requested or changed via OCS.
Helpdesk Information
- Please first visit the FAQ's and Online Help System at www.online-coordination.com
- For any login, password or pass phrase problems please contact (mind UK office hours)
- If you have problems accessing GVA and/or ZRH via OCS, please contact us at or call +41 43 816 7766 during our office hours.
last update: 17-08-2011