Flight OddsAS890 SEA → ORD
Alaska Airlines · Seattle, WA to Chicago, IL · 116 flights observed, 2025-07-01 to 2025-10-25 · 1,721 mi
On-time arrival
70%
Median delay
+3 min
90th percentile
+35 min
Cancellation rate
0%
How often is AS890 on time?
Across 116 flights on SEA → ORD from 2025-07-01 to 2025-10-25, AS890 arrived within 15 minutes of schedule 70% of the time. The median arrival delay was +3 min, and the worst 10% of flights arrived +35 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 | 81 | 70% |
| 16-30 min | 20 | 17% |
| 31-60 min | 12 | 10% |
| 61-120 min | 2 | 2% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 68% | +8 min |
| 2025-08 | 31 | 61% | +11 min |
| 2025-09 | 29 | 76% | -1 min |
| 2025-10 | 25 | 76% | +15 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 16 | 63% |
| Tue | 17 | 65% |
| Wed | 17 | 88% |
| Thu | 17 | 76% |
| Fri | 16 | 69% |
| Sat | 17 | 59% |
| Sun | 16 | 69% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…