Flight OddsAA5873 BUF → PHL
American Airlines · Buffalo, NY to Philadelphia, PA · 33 flights observed, 2026-05-22 to 2026-06-30 · 279 mi
AA5873 covers more than one route in the data window — the stats below are for BUF → PHL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
94%
Median delay
-18 min
90th percentile
-9 min
Cancellation rate
0%
How often is AA5873 on time?
Across 33 flights on BUF → PHL from 2026-05-22 to 2026-06-30, AA5873 arrived within 15 minutes of schedule 94% of the time. The median arrival delay was -18 min, and the worst 10% of flights arrived -9 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 | 31 | 94% |
| 16-30 min | 1 | 3% |
| 31-60 min | 1 | 3% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-05 | 7 | 86% | -15 min |
| 2026-06 | 26 | 96% | -15 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 100% |
| Tue | 6 | 83% |
| Wed | 4 | 100% |
| Thu | 5 | 80% |
| Fri | 6 | 100% |
| Sat | 6 | 100% |
| 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…