AA1164 WashingtonDCA · 08:00 BostonBOS · 09:47
AA1164 by American Airlines flies from Washington (DCA) to Boston (BOS) for the Tue, Oct 27 departure.
en route from DCA to BOS
board checked 26m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 08:46 · typical taxi-out at DCA ≈ 7.6 min.
Where the minutes go
last 5 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival −4 min · 0 cancelled · 5 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at DCA and BOS are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
Tomorrow on this route
ForecastWashington to Boston with American Airlines · Wed 28 Oct, local date
- Chance a departure leaves 60+ min late
- 10%0.5× usual
No cancellation outlook here: this airport's board does not publish cancellations reliably.
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 9 departures a day on this route with this airline. · 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 Boston flights today
same route · American AirlinesIf AA1164 is cancelled, these are the other American Airlines nonstop flights from Washington to Boston on the same day, with scheduled departure times in DCA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AA1164 actually runs
Pro Flight Search has tracked every published board update for AA1164 across the DCA and BOS boards: schedule changes, gate pushes and actual clocks. Usually lands ~58 min late. Based on 2 confirmed landings · 1/2 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how AA1164 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: N812AW, N804AW, N715UW, N822AW.
Board clocks recorded as DCA and BOS published them.
Planning around AA1164? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AA1164 Washington to Boston on-time performance, measured from the DCA and BOS airport boards.
https://proflightsearch.com/flight/AA1164
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