Flight OddsAS578 LAX → PDX
Alaska Airlines · Los Angeles, CA to Portland, OR · 87 flights observed, 2025-07-01 to 2025-12-15 · 833 mi
AS578 covers more than one route in the data window — the stats below are for LAX → PDX, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
95%
Median delay
-15 min
90th percentile
-2 min
Cancellation rate
5%
How often is AS578 on time?
Across 87 flights on LAX → PDX from 2025-07-01 to 2025-12-15, AS578 arrived within 15 minutes of schedule 95% of the time. The median arrival delay was -15 min, and the worst 10% of flights arrived -2 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 79 | 95% |
| 16-30 min | 1 | 1% |
| 31-60 min | 2 | 2% |
| 61-120 min | 1 | 1% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 24 | 96% | -13 min |
| 2025-08 | 15 | 100% | -13 min |
| 2025-10 | 18 | 94% | -7 min |
| 2025-11 | 16 | 94% | -19 min |
| 2025-12 | 10 | 90% | -12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 15 | 100% |
| Tue | 12 | 92% |
| Wed | 11 | 100% |
| Thu | 14 | 93% |
| Fri | 14 | 86% |
| Sat | 2 | 100% |
| Sun | 15 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…