Flight Reliability
HA 1259 · Hawaiian Airlines
Kailua-Kona → Kahului (KOA–OGG)
94
Nerd Approved
WanderNerd Reliability Score
- 86%
- Arrive within 15 minutes
- 7 min
- Average arrival delay
- 0%
- Cancelled
- 2 min
- Median arrival delay
Based on 66 historical flights. Data through May 2026.
What the data says
Tuesdays have been rough.
HA 1259 arrived on time 100% of the time on Mondays and just 70% on Tuesdays. That gap is worth planning around.
A bit ahead of the Hawaiian Airlines network.
HA 1259 arrived on time 86% of the time, versus 83% across the Hawaiian Airlines network.
The breakdown
- Mon100%(10 flights)
- Tue70%(10 flights)
- Wed80%(10 flights)
- Thu—(9 flights)
- Fri—(8 flights)
- Sat—(9 flights)
- Sun100%(10 flights)
- Departures on time
- 91%
- Diverted
- 0%
- Flights flown
- 66
- Months covered
- 3
Same route, other flights
Keep nerding
Based on 66 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.