Flight OddsAS669 SEA → SLC
Alaska Airlines · Seattle, WA to Salt Lake City, UT · 104 flights observed, 2025-10-26 to 2026-05-12 · 689 mi
AS669 covers more than one route in the data window — the stats below are for SEA → SLC, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
85%
Median delay
-7 min
90th percentile
+26 min
Cancellation rate
0%
How often is AS669 on time?
Across 104 flights on SEA → SLC from 2025-10-26 to 2026-05-12, AS669 arrived within 15 minutes of schedule 85% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +26 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 | 88 | 85% |
| 16-30 min | 8 | 8% |
| 31-60 min | 6 | 6% |
| 61-120 min | 2 | 2% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 4 | 100% | -16 min |
| 2025-11 | 20 | 95% | +0 min |
| 2025-12 | 23 | 65% | +8 min |
| 2026-01 | 6 | 50% | +18 min |
| 2026-03 | 12 | 83% | -6 min |
| 2026-04 | 27 | 96% | -9 min |
| 2026-05 | 12 | 92% | -8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 19 | 79% |
| Tue | 12 | 92% |
| Wed | 11 | 100% |
| Thu | 17 | 82% |
| Fri | 18 | 83% |
| Sat | 8 | 75% |
| Sun | 19 | 84% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…