AA4643 IND → PHL

American Airlines · Indianapolis, IN to Philadelphia, PA · 91 flights observed, 2026-01-06 to 2026-04-06 · 588 mi

This flight is usually on time, but has a real long-delay tail — typical (median) delay is -10 min, while the worst 10% run +72 min or later.

AA4643 covers more than one route in the data window — the stats below are for IND → PHL, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
79%
Median delay
-10 min
90th percentile
+72 min
Cancellation rate
4%

How often is AA4643 on time?

Across 91 flights on IND → PHL from 2026-01-06 to 2026-04-06, AA4643 arrived within 15 minutes of schedule 79% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +72 min or later. 4% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time6879%
16-30 min33%
31-60 min56%
61-120 min67%
2+ hrs45%

Performance by month

MonthFlightsOn-timeAvg delay
2026-012568%+26 min
2026-022584%-7 min
2026-033083%+1 min
2026-04683%+0 min

Performance by day of week

DayFlightsOn-time
Mon1182%
Tue1392%
Wed1369%
Thu1292%
Fri1369%
Sat1377%
Sun1173%

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