Flight Reliability
AS 954 · Alaska Airlines
Kahului → San Jose (OGG–SJC)
68
Usually Fine
WanderNerd Reliability Score
- 68%
- Arrive within 15 minutes
- 16 min
- Average arrival delay
- 0%
- Cancelled
- 6 min
- Median arrival delay
Based on 149 historical flights. Data through May 2026.
What the data says
The 3–6 PM departure wins.
AS 954 departing between 3–6 PM arrived on time 75% of the time, versus 62% between 9 AM–12 PM.
Sunday scaries are real for this one.
AS 954 arrived on time 86% of the time on Wednesdays and just 52% on Sundays. That gap is worth planning around.
Lagging the OGG–SJC route.
AS 954 arrived on time 68% of the time, versus 77% across the OGG–SJC route.
Lagging the Alaska Airlines network.
AS 954 arrived on time 68% of the time, versus 80% across the Alaska Airlines network.
The breakdown
- Mon76%(21 flights)
- Tue62%(21 flights)
- Wed86%(21 flights)
- Thu62%(21 flights)
- Fri71%(21 flights)
- Sat67%(21 flights)
- Sun52%(21 flights)
- 9 AM–12 PM62%(21 flights)
- 12–3 PM68%(114 flights)
- 3–6 PM75%(12 flights)
74%
May
Jan 65% → May 74% on time
| Month | On-time percentage | Flights |
|---|---|---|
| January 2026 | 65% | 31 |
| February 2026 | 79% | 28 |
| March 2026 | 55% | 29 |
| April 2026 | 68% | 28 |
| May 2026 | 74% | 31 |
- Departures on time
- 60%
- Diverted
- 1.3%
- Flights flown
- 147
- Months covered
- 5
Same route, other flights
Keep nerding
Based on 149 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.