KIX Menu

Local Rule

Application of U/L rule at KIX and Monthly data Release to KIXCAB

1. Type of Service
While there exist 4 types of service such as the Scheduled Flights, Ad-Hoc Flights, Business Aviation (BA) and General Aviation (GA), JSC deals only with the Scheduled Flights. Other types of flights like Ad-Hoc Flights, BA and GA are treated by KIXCAB.

2. Monthly Data Release
JSC deals the Scheduled Flights up until around one month before the planned operations, then releases the monthly data of Scheduled Flights to KIXCAB. After its reception, KIXCAB will add Ad-Hoc Flights, BA and GA.


3. Monitoring of Flight Operations
After monthly data release to KIXCAB, JSC has no knowledge as to how the actual operations are conducted at the airport. KIXCAB is in charge of monitoring of all flight operations including the calculation when distributing monitoring results.

4. Monitoring Results
There is no historic right applied at KIX since KIX is Level 2 airport. However, JSC provides airlines with the list of schedules which was not operated more than 80%, and they will be treated with lower priority at initial coordination. As KIXCAB is in charge of monitoring of all flight operations, this calculation will naturally be done by KIXCAB. In its calculation, slots held on file by JSC before monthly data release will be used as a bases for the monitoring results. The messages are distributed no later than the SHL Deadline.

(Example of Calculation of Monitoring Results)

Initially 22 flights confirmed by JSC
→ 2 flights cancellation at JSC       <22-2=20>
→ 5 flights cancellation at KIXCAB    <20-0=20>
15 Operation<22-2-5> ÷20Flights<22-2> filed at JSC = 75%