Flight OddsPHL → BOS American Airlines
American Airlines · Philadelphia, PA to Boston, MA · 2,807 flights, 2025-07-01 to 2026-06-30 · aggregated across 65 flight numbers
On-time arrival
74%
Median delay
-7 min
90th percentile
+75 min
Cancellation rate
3%
How on-time is American Airlines from PHL to BOS?
Across every American Airlines flight number on PHL → BOS (2,807 flights, 2025-07-01 to 2026-06-30), 74% arrived within 15 minutes of schedule. Median arrival delay -7 min; the worst 10% ran +75 min or later. 3% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 2,015 | 74% |
| 16-30 min | 169 | 6% |
| 31-60 min | 194 | 7% |
| 61-120 min | 210 | 8% |
| 2+ hrs | 135 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 218 | 64% | +29 min |
| 2025-08 | 223 | 74% | +12 min |
| 2025-09 | 211 | 60% | +19 min |
| 2025-10 | 230 | 63% | +28 min |
| 2025-11 | 202 | 80% | +7 min |
| 2025-12 | 205 | 77% | +15 min |
| 2026-01 | 219 | 81% | +3 min |
| 2026-02 | 214 | 84% | +2 min |
| 2026-03 | 264 | 75% | +14 min |
| 2026-04 | 236 | 77% | +7 min |
| 2026-05 | 245 | 79% | +4 min |
| 2026-06 | 256 | 73% | +16 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 401 | 70% |
| Tue | 400 | 76% |
| Wed | 388 | 79% |
| Thu | 410 | 71% |
| Fri | 411 | 75% |
| Sat | 315 | 79% |
| Sun | 398 | 69% |
AA flight numbers on PHL → BOS
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…