AA3900 ChattanoogaCHA Dallas-Fort WorthDFW · 13:34
AA3900 by American Airlines flies from Chattanooga (CHA) to Dallas-Fort Worth (DFW).
scheduled from CHA
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How AA3900 actually runs
Pro Flight Search has tracked every published board update for AA3900 across the CHA and DFW boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed +10 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how AA3900 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: N263NN, N233NN.
Board clocks recorded as CHA and DFW published them.
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Pro Flight Search — AA3900 Chattanooga to Dallas-Fort Worth on-time performance, measured from the CHA and DFW airport boards.
https://proflightsearch.com/flight/AA3900
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