Flight Reliability
HA 392 · Hawaiian Airlines
Honolulu → Hilo (HNL–ITO)
90
Nerd Approved
WanderNerd Reliability Score
- 85%
- Arrive within 15 minutes
- 5 min
- Average arrival delay
- 0.7%
- Cancelled
- 1 min early
- Median arrival delay
Based on 146 historical flights. Data through May 2026.
What the data says
The late departure is the smart one here.
HA 392 departing between 6–9 PM arrived on time 91% of the time, versus 84% between 3–6 PM.
Friday is doing you no favors.
HA 392 arrived on time 95% of the time on Wednesdays and just 71% on Fridays. That gap is worth planning around.
The breakdown
- Mon81%(21 flights)
- Tue85%(20 flights)
- Wed95%(20 flights)
- Thu81%(21 flights)
- Fri71%(21 flights)
- Sat91%(21 flights)
- Sun91%(21 flights)
- 3–6 PM84%(123 flights)
- 6–9 PM91%(22 flights)
88%
Oct
Jun 76% → Oct 88% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 76% | 29 |
| July 2025 | 87% | 30 |
| August 2025 | 90% | 31 |
| September 2025 | 83% | 30 |
| October 2025 | 88% | 25 |
- Departures on time
- 86%
- Diverted
- 0%
- Flights flown
- 145
- Months covered
- 5
Same route, other flights
Keep nerding
Based on 146 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.