Flight OddsAA2128 ORD → PDX
American Airlines · Chicago, IL to Portland, OR · 30 flights observed, 2026-03-08 to 2026-04-06 · 1,739 mi
AA2128 covers more than one route in the data window — the stats below are for ORD → PDX, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
23%
Median delay
+35 min
90th percentile
+62 min
Cancellation rate
13%
How often is AA2128 on time?
Across 30 flights on ORD → PDX from 2026-03-08 to 2026-04-06, AA2128 arrived within 15 minutes of schedule 23% of the time. The median arrival delay was +35 min, and the worst 10% of flights arrived +62 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 | 6 | 23% |
| 16-30 min | 6 | 23% |
| 31-60 min | 11 | 42% |
| 61-120 min | 1 | 4% |
| 2+ hrs | 2 | 8% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 21 | 24% | +42 min |
| 2026-04 | 5 | 20% | +29 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 20% |
| Tue | 3 | 0% |
| Wed | 4 | 0% |
| Thu | 2 | 50% |
| Fri | 4 | 0% |
| Sat | 4 | 50% |
| Sun | 4 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…