Flight OddsAA3258 BOS → MIA
American Airlines · Boston, MA to Miami, FL · 6 flights observed, 2025-12-19 to 2026-01-05 · 1,258 mi
AA3258 covers more than one route in the data window — the stats below are for BOS → MIA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
50%
Median delay
+30 min
90th percentile
+177 min
Cancellation rate
0%
How often is AA3258 on time?
Across 6 flights on BOS → MIA from 2025-12-19 to 2026-01-05, AA3258 arrived within 15 minutes of schedule 50% of the time. The median arrival delay was +30 min, and the worst 10% of flights arrived +177 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 3 | 50% |
| 16-30 min | 0 | 0% |
| 31-60 min | 1 | 17% |
| 61-120 min | 1 | 17% |
| 2+ hrs | 1 | 17% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 4 | 25% | +104 min |
| 2026-01 | 2 | 100% | -25 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 33% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | No data | — |
| Fri | 3 | 67% |
| Sat | No data | — |
| Sun | No data | — |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…