Flight Reliability
HA 278 · Hawaiian Airlines
Honolulu → Kailua-Kona (HNL–KOA)
97
Nerd Approved
WanderNerd Reliability Score
- 89%
- Arrive within 15 minutes
- 4 min
- Average arrival delay
- 0%
- Cancelled
- 2 min
- Median arrival delay
Based on 147 historical flights. Data through May 2026.
What the data says
Saturdays have been rough.
HA 278 arrived on time 95% of the time on Mondays and just 76% on Saturdays. That gap is worth planning around.
A bit ahead of the Hawaiian Airlines network.
HA 278 arrived on time 89% of the time, versus 83% across the Hawaiian Airlines network.
It basically never cancels.
Out of 147 scheduled flights, only 0.0% were cancelled.
The breakdown
- Mon95%(21 flights)
- Tue95%(21 flights)
- Wed91%(21 flights)
- Thu81%(21 flights)
- Fri91%(21 flights)
- Sat76%(21 flights)
- Sun95%(21 flights)
- 9 AM–12 PM—(1 flights)
- 12–3 PM90%(146 flights)
88%
Oct
Jun 80% → Oct 88% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 80% | 30 |
| July 2025 | 87% | 31 |
| August 2025 | 90% | 31 |
| September 2025 | 100% | 30 |
| October 2025 | 88% | 25 |
- Departures on time
- 91%
- Diverted
- 0%
- Flights flown
- 147
- Months covered
- 5
Same route, other flights
Keep nerding
Based on 147 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.