CM4420Copa Airlines · PTY → MDZ
live · 28m ago
Route confirmed Copa Airlines

CM4420 TocumenPTY MendozaMDZ

CM4420 by Copa Airlines flies from Tocumen (PTY) to Mendoza (MDZ).

Right nowNext departure today Operates daily
15:27

scheduled from PTY

The route today

live boards
PTYTocumenHigh riskPTY delay board →
MDZMendozaHigh riskMDZ delay board →
PTY→MDZevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
30%Chance of 15+ min delay
4.4%Chance of cancellation
+11 minTypical airport delay in this weather

Conditions at PTY and MDZ 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 Tocumen

Forecast

Tue 3 Nov, local date

High30°Clikely 28°C to 31°C
Low24°Clikely 23°C to 25°C
  • 62% chance of thunder
  • 94% 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.

Tomorrow at Mendoza

Forecast

Tue 3 Nov, local date

High28°Clikely 25°C to 30°C
Low16°Clikely 13°C to 18°C

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 departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Tocumen to Mendoza flights today

same route · Copa Airlines
CM420departs 15:37
CM845departs 19:23

If CM4420 is cancelled, these are the other Copa Airlines nonstop flights from Tocumen to Mendoza 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 CM4420 actually runs

Pro Flight Search has tracked every published board update for CM4420 across the PTY and MDZ boards: schedule changes, gate pushes and actual clocks. Combined risk score: 84.0/100. Based on airport operations, weather, and cached board history at PTY and MDZ.

The verdict above is that record speaking, so it reflects how CM4420 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around CM4420? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: CM4420 Tocumen to Mendoza on-time performance, measured from the PTY and MDZ airport boards.

Canonical URL
https://proflightsearch.com/flight/CM4420
How we measure this →