Flight OddsORD → PDX American Airlines
American Airlines · Chicago, IL to Portland, OR · 861 flights, 2025-07-01 to 2026-06-30 · aggregated across 21 flight numbers
On-time arrival
63%
Median delay
+4 min
90th percentile
+77 min
Cancellation rate
1%
How on-time is American Airlines from ORD to PDX?
Across every American Airlines flight number on ORD → PDX (861 flights, 2025-07-01 to 2026-06-30), 63% arrived within 15 minutes of schedule. Median arrival delay +4 min; the worst 10% ran +77 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 536 | 63% |
| 16-30 min | 88 | 10% |
| 31-60 min | 108 | 13% |
| 61-120 min | 73 | 9% |
| 2+ hrs | 42 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 86 | 65% | +19 min |
| 2025-08 | 93 | 71% | +9 min |
| 2025-09 | 87 | 85% | -3 min |
| 2025-10 | 89 | 67% | +14 min |
| 2025-11 | 31 | 74% | +9 min |
| 2025-12 | 29 | 59% | +20 min |
| 2026-01 | 30 | 63% | +18 min |
| 2026-02 | 45 | 60% | +11 min |
| 2026-03 | 54 | 48% | +39 min |
| 2026-04 | 82 | 50% | +47 min |
| 2026-05 | 104 | 66% | +15 min |
| 2026-06 | 117 | 50% | +42 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 123 | 59% |
| Tue | 128 | 69% |
| Wed | 121 | 68% |
| Thu | 118 | 64% |
| Fri | 119 | 61% |
| Sat | 117 | 56% |
| Sun | 121 | 65% |
AA flight numbers on ORD → PDX
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…