AA4335American Airlines · PHL → SDF
live · 26m ago
Route confirmed American Airlines

AA4335 PhiladelphiaPHL · 19:41 LouisvilleSDF · 22:07

AA4335 by American Airlines flies from Philadelphia (PHL) to Louisville (SDF).

Right nowNext departure today Operates daily
13:59

scheduled from PHL

⚖ AA4335 typically leaves −8 and lands −41. The air wins minutes back.
Typical gate push−8 minmedian posted departure
Typical arrival−41 minmedian over 9 operations
Wins back in air~33 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 10tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-05
+2 gate · −21 arrival
10-31
−11 gate · −42 arrival
10-30
−11 gate · −24 arrival
10-29
+2 gate · −21 arrival
10-28
+9 gate · −12 arrival
10-27
−9 gate
10-26
−10 gate · −51 arrival

The 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 operation

median arrival −41 min · 0 cancelled · 10 operations tracked

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
43%Chance of 15+ min delay
1.1%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

Fri 6 Nov, local date

High21°Clikely 19°C to 22°C
Low15°Clikely 12°C to 17°C
  • 85% chance of rain

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 Louisville

Forecast

Fri 6 Nov, local date

High14°Clikely 13°C to 16°C
Low10°Clikely 8°C to 11°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
AA4681departs 09:20
AA6055departs 09:40
AA8825departs 12:27
AA6077departs 14:01
AA5256departs 14:15

If AA4335 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 AA4335 actually runs

Pro Flight Search has tracked every published board update for AA4335 across the PHL and SDF boards: schedule changes, gate pushes and actual clocks. Usually lands ~35 min early. Based on 9 confirmed landings · 9/9 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 AA4335 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
11-05PHL 19:41 19:43 (+2)SDF 22:07 21:46 (−21)
10-31PHL 19:43 19:32 (−11)SDF 22:09 21:27 (−42)
10-30PHL 19:41 19:30 (−11)SDF 22:07 21:43 (−24)
10-29PHL 19:41 19:43 (+2)SDF 22:07 21:46 (−21)
10-28PHL 19:41 19:50 (+9)SDF 22:07 21:55 (−12)
10-27PHL 23:41 23:32 (−9)SDF
10-26PHL 23:41 23:31 (−10)SDF 22:07 21:16 (−51)
10-25PHL 23:41 23:33 (−8)SDF 22:07 21:26 (−41)
10-24PHL 23:41 23:34 (−7)SDF 22:07 21:22 (−45)
10-23PHL 23:41 23:29 (−12)SDF 22:07 21:16 (−51)

Aircraft

Recent tails: N426YX, N137HQ, N440YX, N103HQ.

Board clocks recorded as PHL and SDF published them.

Planning around AA4335? 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: AA4335 Philadelphia to Louisville on-time performance, measured from the PHL and SDF airport boards.

Canonical URL
https://proflightsearch.com/flight/AA4335
How we measure this →