Flight Reliability
HA 41 · Hawaiian Airlines
San Francisco → Kahului (SFO–OGG)
90
Nerd Approved
WanderNerd Reliability Score
- 85%
- Arrive within 15 minutes
- 7 min
- Average arrival delay
- 0%
- Cancelled
- 8 min early
- Median arrival delay
Based on 147 historical flights. Data through May 2026.
What the data says
The 6–9 AM departure wins.
HA 41 departing between 6–9 AM arrived on time 89% of the time, versus 81% between 9 AM–12 PM.
Sunday scaries are real for this one.
HA 41 arrived on time 95% of the time on Wednesdays and just 76% on Sundays. That gap is worth planning around.
A bit behind the SFO–OGG route.
HA 41 arrived on time 85% of the time, versus 90% across the SFO–OGG route.
It basically never cancels.
Out of 147 scheduled flights, only 0.0% were cancelled.
The breakdown
- Mon86%(21 flights)
- Tue80%(20 flights)
- Wed95%(21 flights)
- Thu95%(21 flights)
- Fri76%(21 flights)
- Sat86%(21 flights)
- Sun76%(21 flights)
- 6–9 AM89%(79 flights)
- 9 AM–12 PM81%(67 flights)
56%
Oct
Jun 87% → Oct 56% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 87% | 30 |
| July 2025 | 87% | 31 |
| August 2025 | 93% | 30 |
| September 2025 | 97% | 30 |
| October 2025 | 56% | 25 |
- Departures on time
- 84%
- Diverted
- 0.7%
- Flights flown
- 146
- 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.