AA3187 MIA → STT

American Airlines · Miami, FL to Charlotte Amalie, VI · 24 flights observed, 2026-02-12 to 2026-03-07 · 1,107 mi

This flight is usually on time, but has a real long-delay tail — typical (median) delay is +7 min, while the worst 10% run +79 min or later.

AA3187 covers more than one route in the data window — the stats below are for MIA → STT, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
75%
Median delay
+7 min
90th percentile
+79 min
Cancellation rate
0%

How often is AA3187 on time?

Across 24 flights on MIA → STT from 2026-02-12 to 2026-03-07, AA3187 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was +7 min, and the worst 10% of flights arrived +79 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1875%
16-30 min00%
31-60 min14%
61-120 min313%
2+ hrs28%

Performance by month

MonthFlightsOn-timeAvg delay
2026-021771%+29 min
2026-03786%+8 min

Performance by day of week

DayFlightsOn-time
Mon3100%
Tue3100%
Wed333%
Thu475%
Fri4100%
Sat475%
Sun333%

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