Flight Reliability
AS 860 · Alaska Airlines
Kahului → Seattle (OGG–SEA)
75
Usually Fine
WanderNerd Reliability Score
- 75%
- Arrive within 15 minutes
- 18 min
- Average arrival delay
- 0.9%
- Cancelled
- 1 min
- Median arrival delay
Based on 112 historical flights. Data through May 2026.
What the data says
Sunday scaries are real for this one.
AS 860 arrived on time 91% of the time on Wednesdays and just 67% on Sundays. That gap is worth planning around.
A bit behind the OGG–SEA route.
AS 860 arrived on time 75% of the time, versus 80% across the OGG–SEA route.
A bit behind the Alaska Airlines network.
AS 860 arrived on time 75% of the time, versus 80% across the Alaska Airlines network.
The breakdown
- Mon72%(18 flights)
- Tue75%(12 flights)
- Wed91%(11 flights)
- Thu67%(18 flights)
- Fri71%(17 flights)
- Sat88%(17 flights)
- Sun67%(18 flights)
71%
Sep
Jun 80% → Sep 71% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 80% | 30 |
| July 2025 | 71% | 31 |
| August 2025 | 74% | 27 |
| September 2025 | 71% | 21 |
- Departures on time
- 82%
- Diverted
- 0%
- Flights flown
- 111
- Months covered
- 5
Same route, other flights
Keep nerding
Based on 112 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.