Flight OddsORD → ALO American Airlines
American Airlines · Chicago, IL to Waterloo, IA · 663 flights, 2025-07-01 to 2026-06-30 · aggregated across 5 flight numbers
On-time arrival
74%
Median delay
-5 min
90th percentile
+77 min
Cancellation rate
3%
How on-time is American Airlines from ORD to ALO?
Across every American Airlines flight number on ORD → ALO (663 flights, 2025-07-01 to 2026-06-30), 74% arrived within 15 minutes of schedule. Median arrival delay -5 min; the worst 10% ran +77 min or later. 3% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 468 | 74% |
| 16-30 min | 48 | 8% |
| 31-60 min | 41 | 6% |
| 61-120 min | 45 | 7% |
| 2+ hrs | 33 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 57 | 67% | +36 min |
| 2025-08 | 55 | 85% | +2 min |
| 2025-09 | 52 | 81% | -2 min |
| 2025-10 | 61 | 85% | +0 min |
| 2025-11 | 50 | 80% | +3 min |
| 2025-12 | 51 | 61% | +36 min |
| 2026-01 | 54 | 61% | +26 min |
| 2026-02 | 47 | 87% | +6 min |
| 2026-03 | 49 | 65% | +16 min |
| 2026-04 | 56 | 59% | +33 min |
| 2026-05 | 58 | 83% | 0 min |
| 2026-06 | 45 | 69% | +46 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 102 | 75% |
| Tue | 69 | 78% |
| Wed | 99 | 68% |
| Thu | 97 | 71% |
| Fri | 97 | 73% |
| Sat | 74 | 84% |
| Sun | 97 | 71% |
AA flight numbers on ORD → ALO
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…