Flight Reliability
AS 1250 · Alaska Airlines
Kahului → Kailua-Kona (OGG–KOA)
84
Pretty Reliable
WanderNerd Reliability Score
- 79%
- Arrive within 15 minutes
- 10 min
- Average arrival delay
- 0%
- Cancelled
- 2 min
- Median arrival delay
Based on 151 historical flights. Data through May 2026.
What the data says
Saturdays have been rough.
AS 1250 arrived on time 95% of the time on Wednesdays and just 62% on Saturdays. That gap is worth planning around.
It basically never cancels.
Out of 151 scheduled flights, only 0.0% were cancelled.
The breakdown
- Mon76%(21 flights)
- Tue91%(21 flights)
- Wed95%(21 flights)
- Thu77%(22 flights)
- Fri73%(22 flights)
- Sat62%(21 flights)
- Sun77%(22 flights)
- 12–3 PM79%(56 flights)
- 3–6 PM79%(94 flights)
71%
May
Jan 77% → May 71% on time
| Month | On-time percentage | Flights |
|---|---|---|
| January 2026 | 77% | 31 |
| February 2026 | 93% | 28 |
| March 2026 | 77% | 30 |
| April 2026 | 77% | 30 |
| May 2026 | 71% | 31 |
- Departures on time
- 79%
- Diverted
- 0.7%
- Flights flown
- 150
- Months covered
- 5
Same route, other flights
Keep nerding
Based on 151 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.