Flight Reliability
HA 357 · Hawaiian Airlines
Kailua-Kona → Honolulu (KOA–HNL)
96
Nerd Approved
WanderNerd Reliability Score
- 88%
- Arrive within 15 minutes
- 1 min
- Average arrival delay
- 0%
- Cancelled
- 3 min early
- Median arrival delay
Based on 136 historical flights. Data through May 2026.
What the data says
Sunday scaries are real for this one.
HA 357 arrived on time 100% of the time on Tuesdays and just 79% on Sundays. That gap is worth planning around.
A bit ahead of the Hawaiian Airlines network.
HA 357 arrived on time 88% of the time, versus 83% across the Hawaiian Airlines network.
It basically never cancels.
Out of 136 scheduled flights, only 0.0% were cancelled.
The breakdown
- Mon90%(19 flights)
- Tue100%(19 flights)
- Wed90%(19 flights)
- Thu80%(20 flights)
- Fri85%(20 flights)
- Sat95%(20 flights)
- Sun79%(19 flights)
84%
Oct
Jun 84% → Oct 84% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 84% | 19 |
| July 2025 | 87% | 31 |
| August 2025 | 90% | 31 |
| September 2025 | 93% | 30 |
| October 2025 | 84% | 25 |
- Departures on time
- 85%
- Diverted
- 0%
- Flights flown
- 136
- Months covered
- 5
Same route, other flights
Keep nerding
Based on 136 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.