Flight OddsAA4766 SDF → ORD
American Airlines · Louisville, KY to Chicago, IL · 24 flights observed, 2025-11-02 to 2025-12-02 · 286 mi
AA4766 covers more than one route in the data window — the stats below are for SDF → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
59%
Median delay
+2 min
90th percentile
+140 min
Cancellation rate
8%
How often is AA4766 on time?
Across 24 flights on SDF → ORD from 2025-11-02 to 2025-12-02, AA4766 arrived within 15 minutes of schedule 59% of the time. The median arrival delay was +2 min, and the worst 10% of flights arrived +140 min or later. 8% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 13 | 59% |
| 16-30 min | 1 | 5% |
| 31-60 min | 1 | 5% |
| 61-120 min | 4 | 18% |
| 2+ hrs | 3 | 14% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 21 | 62% | +24 min |
| 2025-12 | 1 | 0% | +177 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 25% |
| Tue | 2 | 50% |
| Wed | 1 | 0% |
| Thu | 3 | 100% |
| Fri | 4 | 75% |
| Sat | 3 | 67% |
| Sun | 5 | 60% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…