Flight OddsAmerican Airlines · Chicago, IL to Bloomington/Normal, IL · 30 flights observed, 2025-11-02 to 2025-12-02 · 116 mi
AA4070 covers more than one route in the data window — the stats below are for ORD → BMI, the one it has flown most recently. The others are linked under “Other routes”.
How often is AA4070 on time?
Across 30 flights on ORD → BMI from 2025-11-02 to 2025-12-02, AA4070 arrived within 15 minutes of schedule 81% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +51 min or later. 10% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 22 | 81% |
| 16-30 min | 0 | 0% |
| 31-60 min | 2 | 7% |
| 61-120 min | 3 | 11% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 25 | 84% | -3 min |
| 2025-12 | 2 | 50% | +41 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 100% |
| Tue | 4 | 75% |
| Wed | 4 | 75% |
| Thu | 3 | 100% |
| Fri | 3 | 100% |
| Sat | 3 | 100% |
| Sun | 5 | 40% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…