CM305 TocumenPTY · 18:04 Buenos AiresEZE · 03:15
CM305 by Copa Airlines flies from Tocumen (PTY) to Buenos Aires (EZE).
scheduled from PTY
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 PTY and EZE 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.
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 Tocumen to Buenos Aires flights today
same route · Copa AirlinesIf CM305 is cancelled, these are the other Copa Airlines nonstop flights from Tocumen to Buenos Aires on the same day, with scheduled departure times in PTY local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How CM305 actually runs
Pro Flight Search has tracked every published board update for CM305 across the PTY and EZE boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: landed -5 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how CM305 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: HP9932, HP9925, HP9915.
Board clocks recorded as PTY and EZE published them.
Planning around CM305? 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 — CM305 Tocumen to Buenos Aires on-time performance, measured from the PTY and EZE airport boards.
https://proflightsearch.com/flight/CM305
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