American Airlines · Philadelphia, PA to Louisville, KY · 181 flights observed, 2025-07-01 to 2026-06-30 · 577 mi
AA4466 covers more than one route in the data window — the stats below are for PHL → SDF, the one it has flown most recently. The others are linked under “Other routes”.
How often is AA4466 on time?
Across 181 flights on PHL → SDF from 2025-07-01 to 2026-06-30, AA4466 arrived within 15 minutes of schedule 83% of the time. The median arrival delay was -15 min, and the worst 10% of flights arrived +49 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 | 142 | 83% |
| 16-30 min | 6 | 3% |
| 31-60 min | 8 | 5% |
| 61-120 min | 11 | 6% |
| 2+ hrs | 5 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 27 | 59% | +19 min |
| 2025-08 | 5 | 80% | +131 min |
| 2025-09 | 27 | 89% | -8 min |
| 2025-10 | 31 | 84% | -2 min |
| 2025-11 | 1 | 100% | -12 min |
| 2026-04 | 24 | 92% | -15 min |
| 2026-05 | 30 | 90% | -13 min |
| 2026-06 | 27 | 81% | -10 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 24 | 88% |
| Tue | 26 | 85% |
| Wed | 24 | 92% |
| Thu | 25 | 76% |
| Fri | 25 | 80% |
| Sat | 25 | 80% |
| Sun | 23 | 78% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…