AA3175 MIA → STL

American Airlines · Miami, FL to St. Louis, MO · 37 flights observed, 2026-04-07 to 2026-05-20 · 1,068 mi

This flight has a strong track record — on time 100% of the time, with a low cancellation rate.

AA3175 covers more than one route in the data window — the stats below are for MIA → STL, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
100%
Median delay
-16 min
90th percentile
+4 min
Cancellation rate
0%

How often is AA3175 on time?

Across 37 flights on MIA → STL from 2026-04-07 to 2026-05-20, AA3175 arrived within 15 minutes of schedule 100% of the time. The median arrival delay was -16 min, and the worst 10% of flights arrived +4 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time36100%
16-30 min00%
31-60 min00%
61-120 min00%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-0421100%-14 min
2026-0515100%-11 min

Performance by day of week

DayFlightsOn-time
Mon5100%
Tue7100%
Wed7100%
Thu6100%
Fri6100%
SatNo data—
Sun5100%

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