AA4576 BGR → ORD

American Airlines · Bangor, ME to Chicago, IL · 26 flights observed, 2025-10-06 to 2025-11-01 · 978 mi

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

On-time arrival
62%
Median delay
+1 min
90th percentile
+60 min
Cancellation rate
0%

How often is AA4576 on time?

Across 26 flights on BGR → ORD from 2025-10-06 to 2025-11-01, AA4576 arrived within 15 minutes of schedule 62% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +60 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1662%
16-30 min312%
31-60 min415%
61-120 min312%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-102560%+15 min
2025-111100%-16 min

Performance by day of week

DayFlightsOn-time
Mon475%
Tue450%
Wed475%
Thu425%
Fri3100%
Sat450%
Sun367%

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