Flight Reliability
HA 552 · Hawaiian Airlines
Honolulu → Hilo (HNL–ITO)
100
Nerd Approved
WanderNerd Reliability Score
- 96%
- Arrive within 15 minutes
- 3 min
- Average arrival delay
- 0.8%
- Cancelled
- 1 min early
- Median arrival delay
Based on 123 historical flights. Data through May 2026.
What the data says
Wednesdays have been rough.
HA 552 arrived on time 100% of the time on Tuesdays and just 83% on Wednesdays. That gap is worth planning around.
Better than the HNL–ITO route average.
HA 552 arrived on time 96% of the time, versus 87% across the HNL–ITO route.
Better than the Hawaiian Airlines network average.
HA 552 arrived on time 96% of the time, versus 83% across the Hawaiian Airlines network.
The breakdown
- Mon94%(18 flights)
- Tue100%(17 flights)
- Wed83%(18 flights)
- Thu94%(18 flights)
- Fri100%(17 flights)
- Sat100%(16 flights)
- Sun100%(18 flights)
100%
Sep
Jun 93% → Sep 100% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 93% | 29 |
| July 2025 | 93% | 29 |
| August 2025 | 97% | 31 |
| September 2025 | 100% | 30 |
- Departures on time
- 96%
- Diverted
- 0%
- Flights flown
- 122
- Months covered
- 5
Same route, other flights
Keep nerding
Based on 123 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.