Flight Reliability
HA 177 · Hawaiian Airlines
Kailua-Kona → Honolulu (KOA–HNL)
100
Nerd Approved
WanderNerd Reliability Score
- 95%
- Arrive within 15 minutes
- 2 min early
- Average arrival delay
- 0%
- Cancelled
- 4 min early
- Median arrival delay
Based on 80 historical flights. Data through May 2026.
What the data says
Skip Saturday if you can.
HA 177 arrived on time 100% of the time on Wednesdays. On Saturdays: 91%.
Better than the KOA–HNL route average.
HA 177 arrived on time 95% of the time, versus 86% across the KOA–HNL route.
Better than the Hawaiian Airlines network average.
HA 177 arrived on time 95% of the time, versus 83% across the Hawaiian Airlines network.
The breakdown
- Mon92%(12 flights)
- Tue92%(12 flights)
- Wed100%(11 flights)
- Thu91%(11 flights)
- Fri100%(11 flights)
- Sat91%(11 flights)
- Sun100%(12 flights)
90%
Aug
Jun 97% → Aug 90% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 97% | 30 |
| July 2025 | 97% | 31 |
| August 2025 | 90% | 19 |
- Departures on time
- 95%
- Diverted
- 0%
- Flights flown
- 80
- Months covered
- 3
Same route, other flights
Keep nerding
Based on 80 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.