Alaska Airlines · Pasco/Kennewick/Richland, WA to Los Angeles, CA · 289 flights observed, 2025-07-01 to 2026-06-30 · 851 mi
AS3304 covers more than one route in the data window — the stats below are for PSC → LAX, the one it has flown most recently. The others are linked under “Other routes”.
How often is AS3304 on time?
Across 289 flights on PSC → LAX from 2025-07-01 to 2026-06-30, AS3304 arrived within 15 minutes of schedule 93% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived +9 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 | 267 | 93% |
| 16-30 min | 8 | 3% |
| 31-60 min | 7 | 2% |
| 61-120 min | 3 | 1% |
| 2+ hrs | 1 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 97% | -16 min |
| 2025-08 | 31 | 100% | -19 min |
| 2025-09 | 30 | 97% | -19 min |
| 2025-10 | 9 | 100% | -16 min |
| 2025-11 | 29 | 90% | -5 min |
| 2025-12 | 17 | 100% | -14 min |
| 2026-01 | 20 | 95% | -20 min |
| 2026-02 | 25 | 84% | +2 min |
| 2026-03 | 31 | 100% | -9 min |
| 2026-04 | 30 | 80% | -1 min |
| 2026-05 | 12 | 100% | -7 min |
| 2026-06 | 21 | 86% | +1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 41 | 98% |
| Tue | 43 | 91% |
| Wed | 37 | 92% |
| Thu | 41 | 93% |
| Fri | 42 | 95% |
| Sat | 40 | 88% |
| Sun | 42 | 98% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…