PD
Cascade Runway Closure Flight Delay Simulator
Aviation Dispatch Cascade Mechanics • Porter Airlines YYJ-YYZ Case
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Flight Presets
✈
Porter Flight Reality (YYJ-YYZ)
18m seatbelt refusal → missed departure slot → 12:30 AM curfew breach
Best Case Gate Recovery
Quick 5m seatbelt issue resolved with expedited pushback handling
Cascading Slot Loss
Severe 25m refusal compounding with peak airport taxi queues
Operational Delays
⏱
Passenger Compliance Refusal
18 min
Extended Taxi Hold
10 min
Cascading Departure Slot Wait (+15m)
Dispatch Interventions
🛠
Expedited Ramp Pushback (-10m)
Priority Runway Clearance (-12m)
Direct ATC Routing Request (-8m)
Flight Clearance Status
CANCELLED
Curfew Exceeded
Total Delay Minutes
43 min
Compound Operational Hold
Curfew Margin (12:30 AM)
-8 min
Missed 00:30 Runway Cutoff
Est. Financial Impact
$34,500
Hotel, Crew & Rebooking
Gantt Operational Timeline & Curfew Threshold
Scrub variables or hover phases for details
Delay Propagation & Domino Cascade Breakdown
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