AA4077 HalifaxYHZ ChicagoORD · 16:14
AA4077 by American Airlines flies from Halifax (YHZ) to Chicago (ORD).
scheduled from YHZ
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How AA4077 actually runs
Pro Flight Search has tracked every published board update for AA4077 across the YHZ and ORD boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed -17 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how AA4077 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as YHZ and ORD published them.
Planning around AA4077? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AA4077 Halifax to Chicago on-time performance, measured from the YHZ and ORD airport boards.
https://proflightsearch.com/flight/AA4077
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