Flight OddsAmerican Airlines · Chicago, IL to Bloomington/Normal, IL · 77 flights observed, 2025-07-01 to 2026-06-30 · 116 mi
AA3809 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 AA3809 on time?
Across 77 flights on ORD → BMI from 2025-07-01 to 2026-06-30, AA3809 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +53 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 | 53 | 71% |
| 16-30 min | 6 | 8% |
| 31-60 min | 10 | 13% |
| 61-120 min | 5 | 7% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 60% | +10 min |
| 2025-08 | 5 | 40% | +13 min |
| 2026-05 | 11 | 100% | -8 min |
| 2026-06 | 29 | 76% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 11 | 82% |
| Tue | 12 | 83% |
| Wed | 9 | 56% |
| Thu | 10 | 60% |
| Fri | 11 | 82% |
| Sat | 11 | 64% |
| Sun | 11 | 64% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…