Southwest Airlines SAN to HNL on-time performance
Southwest Airlines nonstop flights from San Diego to Honolulu · Aug 2025 – Jul 2026
On-time arrivals
82%
arrived < 15 min late
Cancelled
0.7%
5 flights
Avg arrival delay
10 min
46 min when late
Rank on route
#1 of 3
route average 73% on time
Key facts
- Southwest Airlines flights on SAN to HNL arrived on time 82% of the time in Aug 2025 – Jul 2026.
- 0.7% were cancelled, and 4% arrived an hour or more late.
- That ranks #1 of 3 airlines on this route, which averaged 73% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (40%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)40%
- Late-arriving aircraft35%
- Air traffic control & airport congestion19%
- Extreme weather6%
- Security0%
Other airlines on SAN to HNL
- Alaska Airlines67% on time · 24 min avg delay
- Hawaiian Airlines65% on time · 28 min avg delay
Full SAN to HNL comparison →
Southwest Airlines on-time record across all routes →
729 Southwest Airlines flights tracked on this route; 5 cancelled, 9 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.