AA4252 WashingtonDCA · 10:15 ValparaisoVPS
AA4252 by American Airlines flies from Washington (DCA) to Valparaiso (VPS) for the Sun, Nov 15 departure.
departs DCA · on schedule
board checked 73m ago · checking again in 45s
The route today
live boardsTomorrow at Washington
ForecastMon 16 Nov, local date
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · 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.
Other Washington to Valparaiso flights today
same route · American AirlinesIf AA4252 is cancelled, this is the other American Airlines nonstop flight from Washington to Valparaiso on the same day, with scheduled departure times in DCA local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →
How AA4252 actually runs
Pro Flight Search has tracked every published board update for AA4252 across the DCA and VPS boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 1 completed leg so far: departed +40 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how AA4252 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: N518AE.
Board clocks recorded as DCA and VPS published them.
Planning around AA4252? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: AA4252 Washington to Valparaiso on-time performance, measured from the DCA and VPS airport boards.
https://proflightsearch.com/flight/AA4252
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