American Airlines · Miami, FL to Philadelphia, PA · 101 flights observed, 2025-08-06 to 2026-06-30 · 1,013 mi
AA1871 covers more than one route in the data window — the stats below are for MIA → PHL, the one it has flown most recently. The others are linked under “Other routes”.
How often is AA1871 on time?
Across 101 flights on MIA → PHL from 2025-08-06 to 2026-06-30, AA1871 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +70 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 | 68 | 67% |
| 16-30 min | 10 | 10% |
| 31-60 min | 10 | 10% |
| 61-120 min | 4 | 4% |
| 2+ hrs | 9 | 9% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 26 | 46% | +61 min |
| 2025-09 | 29 | 66% | +7 min |
| 2025-10 | 5 | 100% | -20 min |
| 2026-05 | 11 | 100% | -16 min |
| 2026-06 | 30 | 70% | +18 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 14 | 71% |
| Tue | 14 | 64% |
| Wed | 14 | 50% |
| Thu | 15 | 87% |
| Fri | 15 | 87% |
| Sat | 15 | 60% |
| Sun | 14 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…