CZ311 GuangzhouCAN · 19:05 TorontoYYZ · 22:00
CZ311 by China Southern Airlines flies from Guangzhou (CAN) to Toronto (YYZ) for the Thu, Oct 22 departure.
departs CAN · on schedule
board checked 5m ago · checking again in 45s
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at CAN and YYZ 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.
How CZ311 actually runs
Pro Flight Search has tracked every published board update for CZ311 across the CAN and YYZ boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed +59 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how CZ311 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: B-2049, B-2029.
Board clocks recorded as CAN and YYZ published them.
Planning around CZ311? 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 — CZ311 Guangzhou to Toronto on-time performance, measured from the CAN and YYZ airport boards.
https://proflightsearch.com/flight/CZ311
.