Alaska Airlines SNA to SFO on-time performance
Alaska Airlines nonstop flights from Santa Ana to San Francisco · Aug 2025 – Jul 2026
On-time arrivals
69%
arrived < 15 min late
Cancelled
0.0%
0 flights
Avg arrival delay
18 min
56 min when late
Rank on route
#1 of 4
route average 68% on time
Key facts
- Alaska Airlines flights on SNA to SFO arrived on time 69% of the time in Aug 2025 – Jul 2026.
- 0% were cancelled, and 10% arrived an hour or more late.
- That ranks #1 of 4 airlines on this route, which averaged 68% on time overall.
- The largest source of delay minutes was late-arriving aircraft (69%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft69%
- Airline (crew, maintenance, cleaning, fueling)17%
- Air traffic control & airport congestion14%
- Extreme weather0%
- Security0%
Other airlines on SNA to SFO
- SkyWest Airlines69% on time · 21 min avg delay
- United Airlines65% on time · 23 min avg delay
- Frontier Airlines60% on time · 38 min avg delay
Full SNA to SFO comparison →
Alaska Airlines on-time record across all routes →
39 Alaska Airlines flights tracked on this route; 0 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.