Flight Reliability
HA 654 · Hawaiian Airlines
Kahului → San Jose (OGG–SJC)
87
Pretty Reliable
WanderNerd Reliability Score
- 79%
- Arrive within 15 minutes
- 5 min
- Average arrival delay
- 0%
- Cancelled
- 0 min
- Median arrival delay
Based on 146 historical flights. Data through May 2026.
What the data says
The 12–3 PM departure wins.
HA 654 departing between 12–3 PM arrived on time 88% of the time, versus 73% between 9 AM–12 PM.
Friday is doing you no favors.
HA 654 arrived on time 91% of the time on Wednesdays and just 67% on Fridays. That gap is worth planning around.
A bit behind the Hawaiian Airlines network.
HA 654 arrived on time 79% of the time, versus 83% across the Hawaiian Airlines network.
It basically never cancels.
Out of 146 scheduled flights, only 0.0% were cancelled.
The breakdown
- Mon71%(21 flights)
- Tue76%(21 flights)
- Wed91%(21 flights)
- Thu80%(20 flights)
- Fri67%(21 flights)
- Sat91%(21 flights)
- Sun76%(21 flights)
- 9 AM–12 PM73%(90 flights)
- 12–3 PM88%(56 flights)
56%
Oct
Jun 83% → Oct 56% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 83% | 29 |
| July 2025 | 77% | 31 |
| August 2025 | 90% | 31 |
| September 2025 | 83% | 30 |
| October 2025 | 56% | 25 |
- Departures on time
- 71%
- Diverted
- 0%
- Flights flown
- 146
- Months covered
- 5
Same route, other flights
Keep nerding
Based on 146 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.