93% of PDX → SNA flights arrived on time in June-August 2026 (355 flights). The most reliable was AS 1404, on time 96% of the time on this route. Portland (PDX): no delay reported. Orange County (SNA): no delay reported.
Best time of day to fly PDX → SNA
| Morning (before noon) | |
| Afternoon (noon-5 PM) | |
| Evening (after 5 PM) |
Flights PDX → SNA, most reliable first
| Flight | Departs | On time on this route | Cancelled |
|---|---|---|---|
| AS 1404 Alaska Airlines | 7:00 AM | 0% | |
| AS 518 Alaska Airlines | 7:59 PM | 1.2% | |
| AS 264 Alaska Airlines | 2:48 PM | 0% | |
| AS 1425 Alaska Airlines | 5:53 PM | 0% | |
| AS 588 Alaska Airlines | 10:38 AM | 1.1% |
PDX conditions · SNA conditions · SNA → PDX · Cancellations
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From BTS on-time data, June-August 2026; flights with 20+ trips on this route. On-time rates cover each flight number's whole day, which can include other legs. Departure times are local.