Flight Reliability
AS 1115 · Alaska Airlines
Kahului → Honolulu (OGG–HNL)92% of its flights flew this route. The rest (SJC–SEA) are included in these numbers.
- 77%
- Arrive within 15 minutes
- 10 min
- Average arrival delay
- 1.4%
- Cancelled
- 4 min
- Median arrival delay
Based on 142 historical flights. Data through May 2026.
What the data says
The 12–3 PM departure wins.
AS 1115 departing between 12–3 PM arrived on time 79% of the time, versus 55% between 3–6 PM.
Friday is doing you no favors.
AS 1115 arrived on time 86% of the time on Sundays and just 65% on Fridays. That gap is worth planning around.
Lagging the OGG–HNL route.
AS 1115 arrived on time 77% of the time, versus 86% across the OGG–HNL route.
A bit behind the Alaska Airlines network.
AS 1115 arrived on time 77% of the time, versus 80% across the Alaska Airlines network.
The breakdown
- Mon81%(21 flights)
- Tue85%(20 flights)
- Wed75%(20 flights)
- Thu74%(19 flights)
- Fri65%(20 flights)
- Sat72%(18 flights)
- Sun86%(21 flights)
- 9 AM–12 PM79%(75 flights)
- 12–3 PM79%(53 flights)
- 3–6 PM55%(11 flights)
Jun 55% → May 90% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 55% | 11 |
| January 2026 | 77% | 31 |
| February 2026 | 86% | 28 |
| March 2026 | 70% | 30 |
| April 2026 | 79% | 29 |
| May 2026 | 90% | 10 |
- Departures on time
- 88%
- Diverted
- 0.7%
- Flights flown
- 139
- Months covered
- 6
Same route, other flights
Keep nerding
Based on 142 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.