Flight OddsAA3577 ORD → COU
American Airlines · Chicago, IL to Columbia, MO · 30 flights observed, 2025-11-02 to 2025-12-02 · 315 mi
AA3577 covers more than one route in the data window — the stats below are for ORD → COU, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
69%
Median delay
-12 min
90th percentile
+86 min
Cancellation rate
13%
How often is AA3577 on time?
Across 30 flights on ORD → COU from 2025-11-02 to 2025-12-02, AA3577 arrived within 15 minutes of schedule 69% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +86 min or later. 13% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 18 | 69% |
| 16-30 min | 3 | 12% |
| 31-60 min | 0 | 0% |
| 61-120 min | 4 | 15% |
| 2+ hrs | 1 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 25 | 72% | +11 min |
| 2025-12 | 1 | 0% | +80 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 50% |
| Tue | 5 | 80% |
| Wed | 4 | 75% |
| Thu | 2 | 100% |
| Fri | 4 | 75% |
| Sat | 4 | 50% |
| Sun | 3 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…