Flight Reliability
HA 669 · Hawaiian Airlines
Seattle → Honolulu (SEA–HNL)
27
Bring Snacks
WanderNerd Reliability Score
- 34%
- Arrive within 15 minutes
- 41 min
- Average arrival delay
- 0%
- Cancelled
- 30 min
- Median arrival delay
Based on 147 historical flights. Data through May 2026.
What the data says
Wednesdays have been rough.
HA 669 arrived on time 43% of the time on Tuesdays and just 19% on Wednesdays. That gap is worth planning around.
Well behind the SEA–HNL route.
HA 669 arrived on time 34% of the time, versus 66% across the SEA–HNL route.
Well behind the Hawaiian Airlines network.
HA 669 arrived on time 34% 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
- Mon38%(21 flights)
- Tue43%(21 flights)
- Wed19%(21 flights)
- Thu24%(21 flights)
- Fri33%(21 flights)
- Sat43%(21 flights)
- Sun38%(21 flights)
60%
Oct
Jun 33% → Oct 60% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 33% | 30 |
| July 2025 | 7% | 31 |
| August 2025 | 16% | 31 |
| September 2025 | 60% | 30 |
| October 2025 | 60% | 25 |
- Departures on time
- 29%
- 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.