Flight OddsAA4045 ORD → RST
American Airlines · Chicago, IL to Rochester, MN · 16 flights observed, 2025-12-18 to 2026-01-05 · 268 mi
AA4045 covers more than one route in the data window — the stats below are for ORD → RST, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
62%
Median delay
+9 min
90th percentile
+51 min
Cancellation rate
19%
How often is AA4045 on time?
Across 16 flights on ORD → RST from 2025-12-18 to 2026-01-05, AA4045 arrived within 15 minutes of schedule 62% of the time. The median arrival delay was +9 min, and the worst 10% of flights arrived +51 min or later. 19% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 8 | 62% |
| 16-30 min | 0 | 0% |
| 31-60 min | 4 | 31% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 1 | 8% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 8 | 50% | +43 min |
| 2026-01 | 5 | 80% | +2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 67% |
| Tue | 2 | 50% |
| Wed | No data | — |
| Thu | 2 | 0% |
| Fri | 2 | 50% |
| Sat | 2 | 100% |
| Sun | 2 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…