Alaska Airlines PDX to PSP on-time performance
Alaska Airlines nonstop flights from Portland to Palm Springs · Aug 2025 – Jul 2026
On-time arrivals
88%
arrived < 15 min late
Cancelled
1.0%
5 flights
Avg arrival delay
6 min
43 min when late
Rank on route
#1 of 2
route average 84% on time
Key facts
- Alaska Airlines flights on PDX to PSP arrived on time 88% of the time in Aug 2025 – Jul 2026.
- 1% were cancelled, and 3% arrived an hour or more late.
- That ranks #1 of 2 airlines on this route, which averaged 84% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (51%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)51%
- Late-arriving aircraft28%
- Air traffic control & airport congestion21%
- Extreme weather0%
- Security0%
Other airlines on PDX to PSP
- SkyWest Airlines74% on time · 14 min avg delay
Full PDX to PSP comparison →
Alaska Airlines on-time record across all routes →
508 Alaska Airlines flights tracked on this route; 5 cancelled, 6 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.