Flight OddsAA3146 MIA → SJU
American Airlines · Miami, FL to San Juan, PR · 42 flights observed, 2025-12-18 to 2026-03-07 · 1,045 mi
AA3146 covers more than one route in the data window — the stats below are for MIA → SJU, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
83%
Median delay
-3 min
90th percentile
+34 min
Cancellation rate
2%
How often is AA3146 on time?
Across 42 flights on MIA → SJU from 2025-12-18 to 2026-03-07, AA3146 arrived within 15 minutes of schedule 83% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +34 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 34 | 83% |
| 16-30 min | 2 | 5% |
| 31-60 min | 2 | 5% |
| 61-120 min | 3 | 7% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 13 | 92% | -2 min |
| 2026-01 | 4 | 50% | +23 min |
| 2026-02 | 17 | 82% | +5 min |
| 2026-03 | 7 | 86% | -5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 83% |
| Tue | 5 | 100% |
| Wed | 4 | 100% |
| Thu | 7 | 100% |
| Fri | 7 | 71% |
| Sat | 6 | 83% |
| Sun | 6 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…