WS104 VancouverYVR · 06:00 CalgaryYYC · 08:30
WS104 by WestJet flies from Vancouver (YVR) to Calgary (YYC) for the Thu, Oct 29 departure.
arrived at YYC · 14 min early
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at YVR and YYC are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
Tomorrow on this route
ForecastVancouver to Calgary with WestJet · Fri 30 Oct, local date
- Chance a departure is cancelled
- 1.5%0.9× usual
- Chance a departure leaves 60+ min late
- 2.8%0.7× usual
Forecast weather: 75% chance of rain at Vancouver; 42% chance of snow at Calgary
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 16 departures a day on this route with this airline. · 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 Vancouver to Calgary flights today
same route · WestJetIf WS104 is cancelled, these are the other WestJet nonstop flights from Vancouver to Calgary on the same day, with scheduled departure times in YVR 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 WS104 actually runs
Pro Flight Search has tracked every published board update for WS104 across the YVR and YYC boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 3 completed legs so far: landed -14 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how WS104 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: CFYJD, CGIWJ, CGKWJ, C-GKWJ.
Board clocks recorded as YVR and YYC published them.
Planning around WS104? 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: WS104 Vancouver to Calgary on-time performance, measured from the YVR and YYC airport boards.
https://proflightsearch.com/flight/WS104
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