AA4533 STL → LGA

American Airlines · St. Louis, MO to New York, NY · 26 flights observed, 2026-03-08 to 2026-04-06 · 888 mi

AA4533 covers more than one route in the data window — the stats below are for STL → LGA, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
56%
Median delay
+6 min
90th percentile
+87 min
Cancellation rate
4%

How often is AA4533 on time?

Across 26 flights on STL → LGA from 2026-03-08 to 2026-04-06, AA4533 arrived within 15 minutes of schedule 56% of the time. The median arrival delay was +6 min, and the worst 10% of flights arrived +87 min or later. 4% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1456%
16-30 min416%
31-60 min312%
61-120 min312%
2+ hrs14%

Performance by month

MonthFlightsOn-timeAvg delay
2026-032055%+29 min
2026-04560%+1 min

Performance by day of week

DayFlightsOn-time
Mon560%
Tue425%
Wed450%
Thu450%
Fri475%
SatNo data—
Sun475%

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