Flight Reliability
HA 308 · Hawaiian Airlines
Honolulu → Kailua-Kona (HNL–KOA)
79
Usually Fine
WanderNerd Reliability Score
- 77%
- Arrive within 15 minutes
- 10 min
- Average arrival delay
- 0%
- Cancelled
- 5 min
- Median arrival delay
Based on 67 historical flights. Data through May 2026.
What the data says
Saturdays have been rough.
HA 308 arrived on time 88% of the time on Sundays and just 69% on Saturdays. That gap is worth planning around.
Lagging the HNL–KOA route.
HA 308 arrived on time 77% of the time, versus 87% across the HNL–KOA route.
A bit behind the Hawaiian Airlines network.
HA 308 arrived on time 77% of the time, versus 83% across the Hawaiian Airlines network.
The breakdown
- Mon—(1 flights)
- Tue—(0 flights)
- Wed—(0 flights)
- Thu69%(16 flights)
- Fri82%(17 flights)
- Sat69%(16 flights)
- Sun88%(16 flights)
75%
Sep
Jun 58% → Sep 75% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 58% | 12 |
| July 2025 | 77% | 17 |
| August 2025 | 90% | 19 |
| September 2025 | 75% | 16 |
- Departures on time
- 84%
- Diverted
- 1.5%
- Flights flown
- 66
- Months covered
- 5
Same route, other flights
Keep nerding
Based on 67 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.