CM821 TocumenPTY · 15:21 Porto AlegrePOA
CM821 by Copa Airlines flies from Tocumen (PTY) to Porto Alegre (POA).
scheduled from PTY
The route today
live boardsTomorrow at Tocumen
ForecastSat 14 Nov, local date
- 42% chance of thunder
- 70% chance of rain
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 Tocumen to Porto Alegre flights today
same route · Copa AirlinesIf CM821 is cancelled, this is the other Copa Airlines nonstop flight from Tocumen to Porto Alegre on the same day, with scheduled departure times in PTY 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 CM821 actually runs
Pro Flight Search has tracked every published board update for CM821 across the PTY and POA boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: departed +0 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how CM821 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as PTY and POA published them.
Planning around CM821? 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: CM821 Tocumen to Porto Alegre on-time performance, measured from the PTY and POA airport boards.
https://proflightsearch.com/flight/CM821
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