AA4578 Greenville/Greer/SpartanburgGSP New YorkLGA
AA4578 by American Airlines flies from Greenville/Greer/Spartanburg (GSP) to New York (LGA).
tracked route GSP → LGA
The route today
live boardsTomorrow at New York
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.
How AA4578 actually runs
Pro Flight Search has tracked every published board update for AA4578 across the GSP and LGA boards: schedule changes, gate pushes and actual clocks. Combined risk score: 43.0/100. Based on airport operations, weather, and cached board history at GSP and LGA.
The verdict above is that record speaking, so it reflects how AA4578 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around AA4578? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: AA4578 Greenville/Greer/Spartanburg to New York on-time performance, measured from the GSP and LGA airport boards.
https://proflightsearch.com/flight/AA4578
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