Southwest Airlines KOA to HNL on-time performance
Southwest Airlines nonstop flights from Kona to Honolulu · Aug 2025 – Jul 2026
On-time arrivals
96%
arrived < 15 min late
Cancelled
1.0%
18 flights
Avg arrival delay
3 min
59 min when late
Rank on route
#1 of 3
route average 85% on time
Key facts
- Southwest Airlines flights on KOA to HNL arrived on time 96% of the time in Aug 2025 – Jul 2026.
- 1% were cancelled, and 1% arrived an hour or more late.
- That ranks #1 of 3 airlines on this route, which averaged 85% on time overall.
- The largest source of delay minutes was late-arriving aircraft (50%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft50%
- Airline (crew, maintenance, cleaning, fueling)29%
- Air traffic control & airport congestion19%
- Extreme weather3%
- Security0%
Other airlines on KOA to HNL
- Alaska Airlines78% on time · 12 min avg delay
- Hawaiian Airlines87% on time · 8 min avg delay
Full KOA to HNL comparison →
Southwest Airlines on-time record across all routes →
1,770 Southwest Airlines flights tracked on this route; 18 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.