AA4543 ATL → LGA

American Airlines · Atlanta, GA to New York, NY · 15 flights observed, 2025-12-18 to 2026-01-05 · 762 mi

AA4543 covers more than one route in the data window — the stats below are for ATL → LGA, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
87%
Median delay
-10 min
90th percentile
+38 min
Cancellation rate
0%

How often is AA4543 on time?

Across 15 flights on ATL → LGA from 2025-12-18 to 2026-01-05, AA4543 arrived within 15 minutes of schedule 87% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +38 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1387%
16-30 min00%
31-60 min17%
61-120 min00%
2+ hrs17%

Performance by month

MonthFlightsOn-timeAvg delay
2025-121283%+9 min
2026-013100%-5 min

Performance by day of week

DayFlightsOn-time
Mon3100%
Tue2100%
Wed2100%
Thu1100%
Fri333%
Sat1100%
Sun3100%

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