Flight OddsAA4005 SDF → ORD
American Airlines · Louisville, KY to Chicago, IL · 30 flights observed, 2025-09-05 to 2025-10-05 · 286 mi
AA4005 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
69%
Median delay
+9 min
90th percentile
+48 min
Cancellation rate
3%
How often is AA4005 on time?
Across 30 flights on SDF → ORD from 2025-09-05 to 2025-10-05, AA4005 arrived within 15 minutes of schedule 69% of the time. The median arrival delay was +9 min, and the worst 10% of flights arrived +48 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 | 20 | 69% |
| 16-30 min | 2 | 7% |
| 31-60 min | 5 | 17% |
| 61-120 min | 2 | 7% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-09 | 24 | 71% | +12 min |
| 2025-10 | 5 | 60% | +14 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 75% |
| Tue | 4 | 50% |
| Wed | 4 | 50% |
| Thu | 4 | 100% |
| Fri | 5 | 80% |
| 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…