Flight OddsAS581 PDX → LAX
Alaska Airlines · Portland, OR to Los Angeles, CA · 245 flights observed, 2025-10-26 to 2026-06-30 · 833 mi
AS581 covers more than one route in the data window — the stats below are for PDX → LAX, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
91%
Median delay
-1 min
90th percentile
+15 min
Cancellation rate
2%
How often is AS581 on time?
Across 245 flights on PDX → LAX from 2025-10-26 to 2026-06-30, AS581 arrived within 15 minutes of schedule 91% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +15 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 219 | 91% |
| 16-30 min | 17 | 7% |
| 31-60 min | 3 | 1% |
| 61-120 min | 1 | 0% |
| 2+ hrs | 1 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 6 | 83% | +5 min |
| 2025-11 | 28 | 96% | -2 min |
| 2025-12 | 30 | 87% | +6 min |
| 2026-01 | 30 | 87% | +5 min |
| 2026-02 | 27 | 85% | +2 min |
| 2026-03 | 30 | 87% | +3 min |
| 2026-04 | 30 | 93% | +6 min |
| 2026-05 | 31 | 97% | -12 min |
| 2026-06 | 29 | 97% | -10 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 35 | 89% |
| Tue | 36 | 92% |
| Wed | 35 | 89% |
| Thu | 34 | 94% |
| Fri | 34 | 94% |
| Sat | 32 | 97% |
| Sun | 35 | 83% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…