Flight OddsAS3397 SFO → PDX
Alaska Airlines · San Francisco, CA to Portland, OR · 26 flights observed, 2025-08-21 to 2025-10-03 · 550 mi
AS3397 covers more than one route in the data window — the stats below are for SFO → PDX, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
62%
Median delay
+5 min
90th percentile
+46 min
Cancellation rate
0%
How often is AS3397 on time?
Across 26 flights on SFO → PDX from 2025-08-21 to 2025-10-03, AS3397 arrived within 15 minutes of schedule 62% of the time. The median arrival delay was +5 min, and the worst 10% of flights arrived +46 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 16 | 62% |
| 16-30 min | 2 | 8% |
| 31-60 min | 6 | 23% |
| 61-120 min | 2 | 8% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 7 | 57% | +17 min |
| 2025-09 | 17 | 59% | +9 min |
| 2025-10 | 2 | 100% | -4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 83% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 7 | 86% |
| Fri | 7 | 71% |
| Sat | No data | — |
| Sun | 6 | 0% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…