Alaska Airlines PDX to SNA on-time performance
Alaska Airlines nonstop flights from Portland to Santa Ana · Aug 2025 – Jul 2026
On-time arrivals
91%
arrived < 15 min late
Cancelled
1.1%
17 flights
Avg arrival delay
4 min
34 min when late
Rank on route
#1 of 1
route average 91% on time
Key facts
- Alaska Airlines flights on PDX to SNA arrived on time 91% of the time in Aug 2025 – Jul 2026.
- 1.1% were cancelled, and 1% arrived an hour or more late.
- That ranks #1 of 1 airlines on this route, which averaged 91% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (42%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)42%
- Air traffic control & airport congestion40%
- Late-arriving aircraft17%
- Extreme weather1%
- Security0%
Other airlines on PDX to SNA
1,550 Alaska Airlines flights tracked on this route; 17 cancelled, 1 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.