AA9957 Knoxville/MaryvilleTYS PhiladelphiaPHL
AA9957 by American Airlines flies from Knoxville/Maryville (TYS) to Philadelphia (PHL).
scheduled from TYS
The route today
live boardsTomorrow at Philadelphia
ForecastThu 29 Oct, local date
- Chance a departure leaves 60+ min late
- 11%usually 11%
No cancellation outlook here: this airport's board does not publish cancellations reliably.
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 450 departures a day. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How AA9957 actually runs
Pro Flight Search has tracked every published board update for AA9957 across the TYS and PHL boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at TYS and PHL.
The verdict above is that record speaking, so it reflects how AA9957 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around AA9957? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AA9957 Knoxville/Maryville to Philadelphia on-time performance, measured from the TYS and PHL airport boards.
https://proflightsearch.com/flight/AA9957
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