Flight Reliability
AS 1001 · Alaska Airlines
Hilo → Honolulu (ITO–HNL)
97
Nerd Approved
WanderNerd Reliability Score
- 94%
- Arrive within 15 minutes
- 2 min
- Average arrival delay
- 1.3%
- Cancelled
- 2 min early
- Median arrival delay
Based on 150 historical flights. Data through May 2026.
What the data says
Friday is doing you no favors.
AS 1001 arrived on time 100% of the time on Tuesdays and just 77% on Fridays. That gap is worth planning around.
Better than the ITO–HNL route average.
AS 1001 arrived on time 94% of the time, versus 85% across the ITO–HNL route.
Better than the Alaska Airlines network average.
AS 1001 arrived on time 94% of the time, versus 80% across the Alaska Airlines network.
The breakdown
- Mon95%(21 flights)
- Tue100%(21 flights)
- Wed100%(20 flights)
- Thu100%(21 flights)
- Fri77%(22 flights)
- Sat91%(22 flights)
- Sun95%(21 flights)
94%
May
Jan 100% → May 94% on time
| Month | On-time percentage | Flights |
|---|---|---|
| January 2026 | 100% | 29 |
| February 2026 | 89% | 28 |
| March 2026 | 90% | 30 |
| April 2026 | 97% | 30 |
| May 2026 | 94% | 31 |
- Departures on time
- 97%
- Diverted
- 0%
- Flights flown
- 148
- Months covered
- 5
Same route, other flights
Keep nerding
Based on 150 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.