Alaska Airlines ATL to SAN on-time performance
Alaska Airlines nonstop flights from Atlanta to San Diego · Aug 2025 – Jul 2026
On-time arrivals
83%
arrived < 15 min late
Cancelled
0.0%
0 flights
Avg arrival delay
7 min
33 min when late
Rank on route
#1 of 2
route average 79% on time
Key facts
- Alaska Airlines flights on ATL to SAN arrived on time 83% of the time in Aug 2025 – Jul 2026.
- 0% were cancelled, and 2% arrived an hour or more late.
- That ranks #1 of 2 airlines on this route, which averaged 79% on time overall.
- The largest source of delay minutes was late-arriving aircraft (58%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft58%
- Airline (crew, maintenance, cleaning, fueling)23%
- Air traffic control & airport congestion19%
- Extreme weather0%
- Security0%
Other airlines on ATL to SAN
- Delta Air Lines79% on time · 11 min avg delay
Full ATL to SAN comparison →
Alaska Airlines on-time record across all routes →
211 Alaska Airlines flights tracked on this route; 0 cancelled, 2 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.