AC921Air Canada · ATH → YYZ
live · 35m ago
Route confirmed Air Canada

AC921 AthensATH TorontoYYZ

AC921 by Air Canada flies from Athens (ATH) to Toronto (YYZ).

Right nowNext departure today Operates daily
15:25

scheduled from ATH

The route today

live boards
ATHAthensModerate riskATH delay board →
YYZTorontoOn-time likelyYYZ delay board →
ATH→YYZevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
47%Chance of 15+ min delay
4.1%Chance of cancellation
+13 minTypical airport delay in this weather

Driven mainly by ATH (Athens), currently flying MVFR (marginal visual). 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 Athens

Forecast

Mon 16 Nov, local date

High21°Clikely 19°C to 22°C
Low13°Clikely 11°C to 15°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.

Tomorrow at Toronto

Forecast

Sun 15 Nov, local date

High7°Clikely 6°C to 8°C
Low2°Clikely 1°C to 4°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 Athens to Toronto flights today

same route · Air Canada
AC2397departs 12:10

If AC921 is cancelled, this is the other Air Canada nonstop flight from Athens to Toronto on the same day, with scheduled departure times in ATH 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 AC921 actually runs

Pro Flight Search has tracked every published board update for AC921 across the ATH and YYZ boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at ATH and YYZ.

The verdict above is that record speaking, so it reflects how AC921 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around AC921? 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: AC921 Athens to Toronto on-time performance, measured from the ATH and YYZ airport boards.

Canonical URL
https://proflightsearch.com/flight/AC921
How we measure this →