AA4576 LGA → PIT

American Airlines · New York, NY to Pittsburgh, PA · 55 flights observed, 2025-09-03 to 2026-02-11 · 335 mi

This flight's scheduled flight time has grown by 15 min since 2025-09 — some of the on-time performance may reflect a more generous published schedule, not a faster or more reliable flight.

AA4576 covers more than one route in the data window — the stats below are for LGA → PIT, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
81%
Median delay
-10 min
90th percentile
+36 min
Cancellation rate
4%

How often is AA4576 on time?

Across 55 flights on LGA → PIT from 2025-09-03 to 2026-02-11, AA4576 arrived within 15 minutes of schedule 81% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +36 min or later. 4% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time4381%
16-30 min36%
31-60 min59%
61-120 min12%
2+ hrs12%

Performance by month

MonthFlightsOn-timeAvg delay
2025-092085%+2 min
2025-103100%-12 min
2026-012075%+1 min
2026-021080%-4 min

Performance by day of week

DayFlightsOn-time
Mon888%
Tue1080%
Wed1182%
Thu1080%
Fri1080%
SatNo data—
Sun475%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…