Flight OddsAA5426 PHL → BUF
American Airlines · Philadelphia, PA to Buffalo, NY · 45 flights observed, 2025-11-02 to 2025-12-17 · 279 mi
AA5426 covers more than one route in the data window — the stats below are for PHL → BUF, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
63%
Median delay
+5 min
90th percentile
+135 min
Cancellation rate
11%
How often is AA5426 on time?
Across 45 flights on PHL → BUF from 2025-11-02 to 2025-12-17, AA5426 arrived within 15 minutes of schedule 63% of the time. The median arrival delay was +5 min, and the worst 10% of flights arrived +135 min or later. 11% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 25 | 63% |
| 16-30 min | 6 | 15% |
| 31-60 min | 2 | 5% |
| 61-120 min | 2 | 5% |
| 2+ hrs | 5 | 13% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 26 | 65% | +60 min |
| 2025-12 | 14 | 57% | +34 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 50% |
| Tue | 7 | 71% |
| Wed | 5 | 80% |
| Thu | 5 | 60% |
| Fri | 5 | 40% |
| Sat | 5 | 80% |
| Sun | 7 | 57% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…