CM817Copa Airlines · IAD → PTY
live · 17m ago
Route confirmed Copa Airlines

CM817 WashingtonIAD TocumenPTY

CM817 by Copa Airlines flies from Washington (IAD) to Tocumen (PTY).

Right nowNext departure tomorrow Operates daily
06:25

scheduled from IAD

The route today

live boards
IADWashingtonOn-time likelyIAD delay board →
PTYTocumenHigh riskPTY delay board →
IAD→PTYevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
25%Chance of 15+ min delay
3.4%Chance of cancellation
+4 minTypical airport delay in this weather

Conditions at IAD and PTY 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

Forecast

Washington to Tocumen with Copa Airlines · Sun 1 Nov, local date

Outlook: below usual
Chance a departure is cancelled
2.5%0.4× usual
Chance a departure leaves 60+ min late
3.3%0.8× usual

Forecast weather: 61% chance of thunder and 94% chance of rain at Tocumen

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 3 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 departures
061422
M
T
W
T
F
S
S

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

Other Washington to Tocumen flights today

same route · Copa Airlines
CM403departs 02:25
CM101departs 06:26
CM357departs 09:35
CM6444departs 13:31
CM444departs 16:34

If CM817 is cancelled, these are the other Copa Airlines nonstop flights from Washington to Tocumen on the same day, with scheduled departure times in IAD 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 CM817 actually runs

Pro Flight Search has tracked every published board update for CM817 across the IAD and PTY boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at IAD and PTY.

The verdict above is that record speaking, so it reflects how CM817 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around CM817? 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: CM817 Washington to Tocumen on-time performance, measured from the IAD and PTY airport boards.

Canonical URL
https://proflightsearch.com/flight/CM817
How we measure this →