AA1857 PhiladelphiaPHL · 11:15 MiamiMIA · 10:18
AA1857 by American Airlines flies from Philadelphia (PHL) to Miami (MIA) for the Wed, Oct 28 departure.
arrived at MIA · 36 min early
Where the minutes go
last 4 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 boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at PHL and MIA 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
ForecastPhiladelphia to Miami with American Airlines · Thu 29 Oct, local date
- Chance a departure leaves 60+ min late
- 15%1.4× usual
Forecast weather: 72% chance of rain at Miami
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 10 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 Philadelphia to Miami flights today
same route · American AirlinesIf AA1857 is cancelled, these are the other American Airlines nonstop flights from Philadelphia to Miami on the same day, with scheduled departure times in PHL local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AA1857 actually runs
Pro Flight Search has tracked every published board update for AA1857 across the PHL and MIA boards: schedule changes, gate pushes and actual clocks. Usually lands ~36 min early. Based on 2 confirmed landings · 2/2 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how AA1857 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: N774XF, N892NN, N937NN, N906NN.
Board clocks recorded as PHL and MIA published them.
Planning around AA1857? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AA1857 Philadelphia to Miami on-time performance, measured from the PHL and MIA airport boards.
https://proflightsearch.com/flight/AA1857
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