AA557 PhiladelphiaPHL · 15:45 AtlantaATL · 18:09
AA557 by American Airlines flies from Philadelphia (PHL) to Atlanta (ATL) for the Sat, Nov 7 departure.
en route from PHL to ATL
board checked 3m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 15:50.
Where the minutes go
last 7 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 −12 min · 0 cancelled · 9 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at PHL and ATL are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records 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 at Philadelphia
ForecastSun 8 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.
Tomorrow at Atlanta
ForecastSun 8 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 Philadelphia to Atlanta flights today
same route · American AirlinesIf AA557 is cancelled, these are the other American Airlines nonstop flights from Philadelphia to Atlanta on the same day, with scheduled departure times in PHL 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 AA557 actually runs
Pro Flight Search has tracked every published board update for AA557 across the PHL and ATL boards: schedule changes, gate pushes and actual clocks. Usually lands ~10 min early. Based on 8 confirmed landings · 7/8 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 AA557 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: N764US, N801AW, N755US, N767UW.
Board clocks recorded as PHL and ATL published them.
Planning around AA557? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search: AA557 Philadelphia to Atlanta on-time performance, measured from the PHL and ATL airport boards.
https://proflightsearch.com/flight/AA557
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