Flight OddsAmerican Airlines · Chicago, IL to Indianapolis, IN · 105 flights observed, 2025-11-02 to 2026-05-20 · 177 mi
AA4523 covers more than one route in the data window — the stats below are for ORD → IND, the one it has flown most recently. The others are linked under “Other routes”.
How often is AA4523 on time?
Across 105 flights on ORD → IND from 2025-11-02 to 2026-05-20, AA4523 arrived within 15 minutes of schedule 60% of the time. The median arrival delay was +4 min, and the worst 10% of flights arrived +127 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 | 58 | 60% |
| 16-30 min | 11 | 11% |
| 31-60 min | 4 | 4% |
| 61-120 min | 13 | 13% |
| 2+ hrs | 11 | 11% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 24 | 75% | +13 min |
| 2025-12 | 27 | 59% | +91 min |
| 2026-01 | 5 | 60% | 0 min |
| 2026-04 | 22 | 50% | +43 min |
| 2026-05 | 19 | 53% | +16 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 12 | 50% |
| Tue | 16 | 63% |
| Wed | 14 | 50% |
| Thu | 13 | 69% |
| Fri | 13 | 54% |
| Sat | 14 | 71% |
| Sun | 15 | 60% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…