AA4557 PHL → IND

American Airlines · Philadelphia, PA to Indianapolis, IN · 44 flights observed, 2026-04-07 to 2026-05-20 · 588 mi

This flight is usually on time, but has a real long-delay tail — typical (median) delay is -19 min, while the worst 10% run +46 min or later.

AA4557 covers more than one route in the data window — the stats below are for PHL → IND, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
81%
Median delay
-19 min
90th percentile
+46 min
Cancellation rate
2%

How often is AA4557 on time?

Across 44 flights on PHL → IND from 2026-04-07 to 2026-05-20, AA4557 arrived within 15 minutes of schedule 81% of the time. The median arrival delay was -19 min, and the worst 10% of flights arrived +46 min or later. 2% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3581%
16-30 min37%
31-60 min12%
61-120 min25%
2+ hrs25%

Performance by month

MonthFlightsOn-timeAvg delay
2026-042483%-4 min
2026-051979%+3 min

Performance by day of week

DayFlightsOn-time
Mon667%
Tue771%
Wed683%
Thu667%
Fri683%
Sat6100%
Sun6100%

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