Flight OddsAS683 ORD → SEA
Alaska Airlines · Chicago, IL to Seattle, WA · 95 flights observed, 2025-07-01 to 2025-10-03 · 1,721 mi
AS683 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
75%
Median delay
-5 min
90th percentile
+34 min
Cancellation rate
0%
How often is AS683 on time?
Across 95 flights on ORD → SEA from 2025-07-01 to 2025-10-03, AS683 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +34 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 | 71 | 75% |
| 16-30 min | 13 | 14% |
| 31-60 min | 6 | 6% |
| 61-120 min | 4 | 4% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 71% | +4 min |
| 2025-08 | 31 | 71% | +5 min |
| 2025-09 | 30 | 83% | +12 min |
| 2025-10 | 3 | 67% | +7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 13 | 92% |
| Tue | 14 | 86% |
| Wed | 14 | 86% |
| Thu | 14 | 79% |
| Fri | 14 | 64% |
| Sat | 13 | 62% |
| Sun | 13 | 54% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…