Alaska Airlines SNA to PDX on-time performance
Alaska Airlines nonstop flights from Santa Ana to Portland · Aug 2025 – Jul 2026
On-time arrivals
93%
arrived < 15 min late
Cancelled
1.2%
18 flights
Avg arrival delay
4 min
43 min when late
Rank on route
#1 of 1
route average 93% on time
Key facts
- Alaska Airlines flights on SNA to PDX arrived on time 93% of the time in Aug 2025 – Jul 2026.
- 1.2% were cancelled, and 1% arrived an hour or more late.
- That ranks #1 of 1 airlines on this route, which averaged 93% on time overall.
- The largest source of delay minutes was late-arriving aircraft (61%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft61%
- Airline (crew, maintenance, cleaning, fueling)27%
- Air traffic control & airport congestion12%
- Extreme weather0%
- Security0%
Other airlines on SNA to PDX
1,550 Alaska Airlines flights tracked on this route; 18 cancelled, 0 diverted.
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.