Flight OddsAA3480 COU → ORD
American Airlines · Columbia, MO to Chicago, IL · 41 flights observed, 2026-05-21 to 2026-06-30 · 315 mi
AA3480 covers more than one route in the data window — the stats below are for COU → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
78%
Median delay
-14 min
90th percentile
+45 min
Cancellation rate
0%
How often is AA3480 on time?
Across 41 flights on COU → ORD from 2026-05-21 to 2026-06-30, AA3480 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was -14 min, and the worst 10% of flights arrived +45 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 31 | 78% |
| 16-30 min | 4 | 10% |
| 31-60 min | 2 | 5% |
| 61-120 min | 2 | 5% |
| 2+ hrs | 1 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-05 | 11 | 73% | +4 min |
| 2026-06 | 29 | 79% | +1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 83% |
| Tue | 6 | 100% |
| Wed | 4 | 75% |
| Thu | 6 | 83% |
| Fri | 6 | 50% |
| Sat | 6 | 100% |
| Sun | 6 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…