AA5256American Airlines · PHL → SDF
live · 25m ago
Route confirmed American Airlines

AA5256 PhiladelphiaPHL LouisvilleSDF

AA5256 by American Airlines flies from Philadelphia (PHL) to Louisville (SDF).

Right nowNext departure today Operates daily
21:15

scheduled from PHL

The route today

live boards
PHLPhiladelphiaOn-time likelyPHL delay board →
SDFLouisvilleOn-time likelySDF delay board →
PHL→SDFevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
42%Chance of 15+ min delay
0.4%Chance of cancellation
+15 minTypical airport delay in this weather

Driven mainly by PHL (Philadelphia), currently flying MVFR (marginal visual). 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

Forecast

Mon 16 Nov, local date

High12°Clikely 10°C to 13°C
Low4°Clikely 2°C to 6°C

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 SDF

Forecast

Mon 16 Nov, local date

High12°Clikely 11°C to 14°C
Low1°Clikely −1°C to 3°C

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 departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Philadelphia to Louisville flights today

same route · American Airlines
AA4372departs 08:15
AA6055departs 09:40
AA8825departs 12:27
AA6077departs 14:01
AA4532departs 19:41

If AA5256 is cancelled, these are the other American Airlines nonstop flights from Philadelphia to Louisville 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 AA5256 actually runs

Pro Flight Search has tracked every published board update for AA5256 across the PHL and SDF boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at PHL and SDF.

The verdict above is that record speaking, so it reflects how AA5256 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around AA5256? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: AA5256 Philadelphia to Louisville on-time performance, measured from the PHL and SDF airport boards.

Canonical URL
https://proflightsearch.com/flight/AA5256
How we measure this →