QK8517 PhiladelphiaPHL · 20:20 TorontoYYZ
QK8517 by Air Canada Jazz flies from Philadelphia (PHL) to Toronto (YYZ) for the Sat, Sep 5 departure.
en route from PHL to YYZ
board checked 36m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 20:20 · typical taxi-out at PHL ≈ 8 min.
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operation0 cancelled · 9 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at PHL and YYZ are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Philadelphia to Toronto flights today
same route · Air Canada JazzIf QK8517 is cancelled, these are the other Air Canada Jazz nonstop flights from Philadelphia to Toronto on the same day, with scheduled departure times in PHL local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How QK8517 actually runs
Pro Flight Search has tracked every published board update for QK8517 across the PHL and YYZ boards: schedule changes, gate pushes and actual clocks. Usually departs on time. Based on 9 confirmed departures · 7/9 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how QK8517 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: CFRQM, CFEJB, CFEJY, CFEKH.
Board clocks recorded as PHL and YYZ published them.
Planning around QK8517? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — QK8517 Philadelphia to Toronto on-time performance, measured from the PHL and YYZ airport boards.
https://proflightsearch.com/flight/QK8517
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