Arrival ground delay program requires COBT for fixed-wing non-priority flights arriving into Perth.

L0581/26

EST

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ASPFlow Control

2026-06-04 03:37 - 2026-09-01 14:00

Duration:aggregated 22 days EST

Period of Applicability

2026-06-04 03:37 - 2026-09-01 14:00

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Interpretation

All fixed-wing non-priority flights departing from all Australian airports are required to obtain a calculated off-blocks time (COBT) for arrival into Perth, Tuesday to Thursday 0030-1400.

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Raw NOTAM

L0581/26 NOTAMR L0229/26
Q) YMMM/QSLAH/IV/BO/AE/000/999/3156S11558E005
A) YPPH
B) 2606040337 C) 2609011400 EST
D) TUES-THU 0030-1400
E) AIR TRAFFIC FLOW MANAGEMENT ARRIVAL GROUND DELAY PROGRAM ACT
ALL FIXED WING NON-PRIORITY FLIGHTS DEPARTING FROM ALL AUSTRALIAN
AIRPORTS ARE REQUIRED TO OBTAIN A CALCULATED OFF BLOCKS TIME (COBT)
FOR ARRIVAL INTO PERTH

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