Flight OddsAmerican Airlines · Raleigh/Durham, NC to Philadelphia, PA · 38 flights observed, 2026-04-07 to 2026-05-20 · 337 mi
AA5638 covers more than one route in the data window — the stats below are for RDU → PHL, the one it has flown most recently. The others are linked under “Other routes”.
How often is AA5638 on time?
Across 38 flights on RDU → PHL from 2026-04-07 to 2026-05-20, AA5638 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +25 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 31 | 84% |
| 16-30 min | 3 | 8% |
| 31-60 min | 1 | 3% |
| 61-120 min | 1 | 3% |
| 2+ hrs | 1 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 21 | 90% | -6 min |
| 2026-05 | 16 | 75% | +16 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 83% |
| Tue | 7 | 86% |
| Wed | 6 | 100% |
| Thu | 6 | 50% |
| Fri | 6 | 100% |
| Sat | No data | — |
| Sun | 6 | 83% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…