WS4040 CalgaryYYC · 17:55 Suncor Energy SiteYFI
WS4040 by WestJet flies from Calgary (YYC) to Suncor Energy Site (YFI).
scheduled from YYC
The route today
live boardsTomorrow at Calgary
ForecastSat 7 Nov, local date
- Gusts to 39 kt
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Calgary to Suncor Energy Site flights today
same route · WestJetIf WS4040 is cancelled, these are the other WestJet nonstop flights from Calgary to Suncor Energy Site on the same day, with scheduled departure times in YYC local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →
How WS4040 actually runs
Pro Flight Search has tracked every published board update for WS4040 across the YYC and YFI boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: departed -1 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how WS4040 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: CFWSK, CGWAZ.
Board clocks recorded as YYC and YFI published them.
Planning around WS4040? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: WS4040 Calgary to Suncor Energy Site on-time performance, measured from the YYC and YFI airport boards.
https://proflightsearch.com/flight/WS4040
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