TS939 CancúnCUN · 20:30 MontréalYUL · 00:40
TS939 by Air Transat flies from Cancún (CUN) to Montréal (YUL) for the Thu, Nov 12 departure.
departs CUN · on schedule
board checked 8m ago · checking again in 45s
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 CUN and YUL 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 at Cancún
ForecastFri 13 Nov, local date
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.
Tomorrow at Montréal
ForecastFri 13 Nov, local date
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 Cancún to Montréal flights today
same route · Air TransatIf TS939 is cancelled, this is the other Air Transat nonstop flight from Cancún to Montréal on the same day, with scheduled departure times in CUN 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 TS939 actually runs
Pro Flight Search has tracked every published board update for TS939 across the CUN and YUL boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 3 completed legs so far: left right on schedule but landed about 28 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how TS939 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: C-GOIE, C-GOJQ.
Board clocks recorded as CUN and YUL published them.
Planning around TS939? 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: TS939 Cancún to Montréal on-time performance, measured from the CUN and YUL airport boards.
https://proflightsearch.com/flight/TS939
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