AC1939 OttawaYOW TorontoYYZ · 15:07
AC1939 by Air Canada flies from Ottawa (YOW) to Toronto (YYZ) for the Fri, Oct 23 departure.
today's YOW → YYZ operation will not depart
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How AC1939 actually runs
Pro Flight Search has tracked every published board update for AC1939 across the YOW and YYZ boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed +57 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how AC1939 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: C-GKFA.
Board clocks recorded as YOW and YYZ published them.
Planning around AC1939? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AC1939 Ottawa to Toronto on-time performance, measured from the YOW and YYZ airport boards.
https://proflightsearch.com/flight/AC1939
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