Flight OddsAA1776 BOS → PHL
American Airlines · Boston, MA to Philadelphia, PA · 212 flights observed, 2025-09-03 to 2026-06-30 · 280 mi
AA1776 covers more than one route in the data window — the stats below are for BOS → PHL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
72%
Median delay
-4 min
90th percentile
+75 min
Cancellation rate
4%
How often is AA1776 on time?
Across 212 flights on BOS → PHL from 2025-09-03 to 2026-06-30, AA1776 arrived within 15 minutes of schedule 72% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +75 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 147 | 72% |
| 16-30 min | 15 | 7% |
| 31-60 min | 13 | 6% |
| 61-120 min | 22 | 11% |
| 2+ hrs | 7 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-09 | 27 | 70% | +10 min |
| 2025-10 | 7 | 57% | +6 min |
| 2025-11 | 19 | 84% | +16 min |
| 2025-12 | 28 | 75% | +14 min |
| 2026-01 | 25 | 76% | +11 min |
| 2026-02 | 22 | 82% | -4 min |
| 2026-03 | 26 | 58% | +26 min |
| 2026-04 | 8 | 75% | +18 min |
| 2026-05 | 14 | 57% | +29 min |
| 2026-06 | 28 | 75% | +18 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 27 | 59% |
| Tue | 29 | 83% |
| Wed | 31 | 71% |
| Thu | 31 | 81% |
| Fri | 31 | 84% |
| Sat | 25 | 72% |
| Sun | 30 | 53% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…