Flight Reliability
AS 1037 · Alaska Airlines
Kailua-Kona → Honolulu (KOA–HNL)
76
Usually Fine
WanderNerd Reliability Score
- 84%
- Arrive within 15 minutes
- 5 min
- Average arrival delay
- 3.9%
- Cancelled
- 1 min
- Median arrival delay
Based on 76 historical flights. Data through May 2026.
What the data says
Mondays have been rough.
AS 1037 arrived on time 100% of the time on Sundays and just 73% on Mondays. That gap is worth planning around.
A bit ahead of the Alaska Airlines network.
AS 1037 arrived on time 84% of the time, versus 80% across the Alaska Airlines network.
The breakdown
- Mon73%(11 flights)
- Tue—(9 flights)
- Wed—(9 flights)
- Thu82%(11 flights)
- Fri83%(12 flights)
- Sat—(9 flights)
- Sun100%(12 flights)
78%
May
Jan 87% → May 78% on time
| Month | On-time percentage | Flights |
|---|---|---|
| January 2026 | 87% | 30 |
| March 2026 | 83% | 12 |
| May 2026 | 78% | 23 |
- Departures on time
- 92%
- Diverted
- 0%
- Flights flown
- 73
- Months covered
- 4
Same route, other flights
Keep nerding
Based on 76 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.