Flight OddsAS1181 SNA → PDX
Alaska Airlines · Santa Ana, CA to Portland, OR · 117 flights observed, 2025-07-01 to 2025-10-25 · 859 mi
AS1181 covers more than one route in the data window — the stats below are for SNA → PDX, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
97%
Median delay
-8 min
90th percentile
+4 min
Cancellation rate
3%
How often is AS1181 on time?
Across 117 flights on SNA → PDX from 2025-07-01 to 2025-10-25, AS1181 arrived within 15 minutes of schedule 97% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +4 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 111 | 97% |
| 16-30 min | 3 | 3% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 28 | 100% | -8 min |
| 2025-08 | 31 | 100% | -9 min |
| 2025-09 | 30 | 97% | -8 min |
| 2025-10 | 25 | 92% | -5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 15 | 100% |
| Tue | 17 | 100% |
| Wed | 17 | 100% |
| Thu | 16 | 100% |
| Fri | 17 | 100% |
| Sat | 16 | 94% |
| Sun | 16 | 88% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…