Flight Reliability
HA 571 · Hawaiian Airlines
Hilo → Honolulu (ITO–HNL)
100
Nerd Approved
WanderNerd Reliability Score
- 96%
- Arrive within 15 minutes
- 1 min early
- Average arrival delay
- 0.9%
- Cancelled
- 4 min early
- Median arrival delay
Based on 113 historical flights. Data through May 2026.
What the data says
Skip Wednesday if you can.
HA 571 arrived on time 100% of the time on Tuesdays. On Wednesdays: 88%.
Better than the ITO–HNL route average.
HA 571 arrived on time 96% of the time, versus 85% across the ITO–HNL route.
Better than the Hawaiian Airlines network average.
HA 571 arrived on time 96% of the time, versus 83% across the Hawaiian Airlines network.
The breakdown
- Mon94%(16 flights)
- Tue100%(15 flights)
- Wed88%(16 flights)
- Thu94%(17 flights)
- Fri100%(16 flights)
- Sat100%(16 flights)
- Sun100%(16 flights)
100%
Sep
Jun 95% → Sep 100% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 95% | 19 |
| July 2025 | 93% | 29 |
| August 2025 | 97% | 31 |
| September 2025 | 100% | 30 |
- Departures on time
- 96%
- Diverted
- 0%
- Flights flown
- 112
- Months covered
- 5
Same route, other flights
Keep nerding
Based on 113 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.