Flight OddsAS942 ORD → SEA
Alaska Airlines · Chicago, IL to Seattle, WA · 94 flights observed, 2025-07-01 to 2025-10-03 · 1,721 mi
AS942 covers more than one route in the data window — the stats below are for ORD → SEA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
91%
Median delay
-14 min
90th percentile
+10 min
Cancellation rate
1%
How often is AS942 on time?
Across 94 flights on ORD → SEA from 2025-07-01 to 2025-10-03, AS942 arrived within 15 minutes of schedule 91% of the time. The median arrival delay was -14 min, and the worst 10% of flights arrived +10 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 84 | 91% |
| 16-30 min | 1 | 1% |
| 31-60 min | 2 | 2% |
| 61-120 min | 5 | 5% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 87% | -2 min |
| 2025-08 | 29 | 90% | -7 min |
| 2025-09 | 30 | 97% | -18 min |
| 2025-10 | 3 | 100% | -10 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 13 | 92% |
| Tue | 13 | 85% |
| Wed | 13 | 100% |
| Thu | 14 | 100% |
| Fri | 14 | 100% |
| Sat | 13 | 77% |
| Sun | 12 | 83% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…