Flight OddsAA4017 PIA → ORD
American Airlines · Peoria, IL to Chicago, IL · 70 flights observed, 2025-11-02 to 2026-02-11 · 130 mi
AA4017 covers more than one route in the data window — the stats below are for PIA → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
61%
Median delay
+9 min
90th percentile
+72 min
Cancellation rate
11%
How often is AA4017 on time?
Across 70 flights on PIA → ORD from 2025-11-02 to 2026-02-11, AA4017 arrived within 15 minutes of schedule 61% of the time. The median arrival delay was +9 min, and the worst 10% of flights arrived +72 min or later. 11% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 38 | 61% |
| 16-30 min | 6 | 10% |
| 31-60 min | 9 | 15% |
| 61-120 min | 5 | 8% |
| 2+ hrs | 4 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 17 | 71% | +17 min |
| 2025-12 | 10 | 50% | +51 min |
| 2026-01 | 24 | 67% | +16 min |
| 2026-02 | 11 | 45% | +43 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 10 | 70% |
| Tue | 8 | 75% |
| Wed | 7 | 71% |
| Thu | 10 | 50% |
| Fri | 10 | 40% |
| Sat | 7 | 86% |
| Sun | 10 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…