AA3727 Dallas-Fort WorthDFW · 14:40 HarlingenHRL
AA3727 by American Airlines flies from Dallas-Fort Worth (DFW) to Harlingen (HRL).
scheduled from DFW
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Dallas-Fort Worth to Harlingen flights today
same route · American AirlinesIf AA3727 is cancelled, these are the other American Airlines nonstop flights from Dallas-Fort Worth to Harlingen on the same day, with scheduled departure times in DFW local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AA3727 actually runs
Pro Flight Search has tracked every published board update for AA3727 across the DFW and HRL boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: departed +7 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how AA3727 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, N267NN, N226NN.
Board clocks recorded as DFW and HRL published them.
Planning around AA3727? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AA3727 Dallas-Fort Worth to Harlingen on-time performance, measured from the DFW and HRL airport boards.
https://proflightsearch.com/flight/AA3727
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