Flight OddsAS501 PDX → SNA
Alaska Airlines · Portland, OR to Santa Ana, CA · 35 flights observed, 2026-03-18 to 2026-04-21 · 859 mi
AS501 covers more than one route in the data window — the stats below are for PDX → SNA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
97%
Median delay
-11 min
90th percentile
+1 min
Cancellation rate
3%
How often is AS501 on time?
Across 35 flights on PDX → SNA from 2026-03-18 to 2026-04-21, AS501 arrived within 15 minutes of schedule 97% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +1 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 | 33 | 97% |
| 16-30 min | 1 | 3% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 14 | 93% | -8 min |
| 2026-04 | 20 | 100% | -12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 100% |
| Tue | 5 | 100% |
| Wed | 5 | 100% |
| Thu | 5 | 100% |
| Fri | 4 | 100% |
| Sat | 5 | 100% |
| Sun | 5 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…