Alaska Airlines SAN to ATL on-time performance
Alaska Airlines nonstop flights from San Diego to Atlanta · Aug 2025 – Jul 2026
On-time arrivals
78%
arrived < 15 min late
Cancelled
0.5%
1 flights
Avg arrival delay
14 min
56 min when late
Rank on route
#2 of 2
route average 86% on time
Key facts
- Alaska Airlines flights on SAN to ATL arrived on time 78% of the time in Aug 2025 – Jul 2026.
- 0.5% were cancelled, and 6% arrived an hour or more late.
- That ranks #2 of 2 airlines on this route, which averaged 86% on time overall.
- The largest source of delay minutes was air traffic control & airport congestion (39%).
On-time trend by month
Why this airline's flights were late
- Air traffic control & airport congestion39%
- Late-arriving aircraft33%
- Airline (crew, maintenance, cleaning, fueling)23%
- Extreme weather5%
- Security0%
Other airlines on SAN to ATL
- Delta Air Lines87% on time · 11 min avg delay
Full SAN to ATL comparison →
Alaska Airlines on-time record across all routes →
211 Alaska Airlines flights tracked on this route; 1 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.