Flight OddsAA4728 PHL → SDF
American Airlines · Philadelphia, PA to Louisville, KY · 54 flights observed, 2026-02-12 to 2026-04-06 · 577 mi
AA4728 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”.
On-time arrival
90%
Median delay
-9 min
90th percentile
+9 min
Cancellation rate
6%
How often is AA4728 on time?
Across 54 flights on PHL → SDF from 2026-02-12 to 2026-04-06, AA4728 arrived within 15 minutes of schedule 90% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +9 min or later. 6% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 46 | 90% |
| 16-30 min | 3 | 6% |
| 31-60 min | 0 | 0% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-02 | 15 | 87% | 0 min |
| 2026-03 | 30 | 90% | 0 min |
| 2026-04 | 6 | 100% | -21 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 100% |
| Tue | 7 | 86% |
| Wed | 6 | 83% |
| Thu | 8 | 100% |
| Fri | 8 | 75% |
| Sat | 8 | 100% |
| Sun | 7 | 86% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…