Flight OddsAS1338 SEA → LAX
Alaska Airlines · Seattle, WA to Los Angeles, CA · 179 flights observed, 2025-10-26 to 2026-06-09 · 954 mi
On-time arrival
74%
Median delay
-4 min
90th percentile
+40 min
Cancellation rate
1%
How often is AS1338 on time?
Across 179 flights on SEA → LAX from 2025-10-26 to 2026-06-09, AS1338 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +40 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 | 132 | 74% |
| 16-30 min | 22 | 12% |
| 31-60 min | 15 | 8% |
| 61-120 min | 6 | 3% |
| 2+ hrs | 3 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 6 | 67% | +7 min |
| 2025-11 | 28 | 68% | +13 min |
| 2025-12 | 29 | 62% | +19 min |
| 2026-01 | 31 | 74% | +3 min |
| 2026-02 | 28 | 79% | +1 min |
| 2026-03 | 16 | 75% | +6 min |
| 2026-04 | 9 | 100% | -28 min |
| 2026-05 | 24 | 75% | +4 min |
| 2026-06 | 7 | 100% | -6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 28 | 68% |
| Tue | 28 | 75% |
| Wed | 21 | 76% |
| Thu | 26 | 50% |
| Fri | 26 | 81% |
| Sat | 23 | 91% |
| Sun | 26 | 81% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…