Flight OddsAS2239 PDX → SJC
Alaska Airlines · Portland, OR to San Jose, CA · 107 flights observed, 2025-08-01 to 2025-12-15 · 569 mi
AS2239 covers more than one route in the data window — the stats below are for PDX → SJC, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
86%
Median delay
-4 min
90th percentile
+20 min
Cancellation rate
1%
How often is AS2239 on time?
Across 107 flights on PDX → SJC from 2025-08-01 to 2025-12-15, AS2239 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +20 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 | 91 | 86% |
| 16-30 min | 10 | 9% |
| 31-60 min | 4 | 4% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 29 | 93% | -4 min |
| 2025-09 | 26 | 81% | -2 min |
| 2025-10 | 27 | 85% | +3 min |
| 2025-11 | 16 | 75% | +8 min |
| 2025-12 | 8 | 100% | -7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 18 | 89% |
| Tue | 15 | 80% |
| Wed | 16 | 63% |
| Thu | 18 | 94% |
| Fri | 18 | 100% |
| Sat | 3 | 100% |
| Sun | 18 | 83% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…