Flight Reliability
AS 1102 · Alaska Airlines
Honolulu → Hilo (HNL–ITO)83% of its flights flew this route. The rest (SEA–SNA, PHX–SEA) are included in these numbers.
- 70%
- Arrive within 15 minutes
- 14 min
- Average arrival delay
- 3.0%
- Cancelled
- 6 min
- Median arrival delay
Based on 134 historical flights. Data through May 2026.
What the data says
The late departure is the smart one here.
AS 1102 departing between 6–9 PM arrived on time 73% of the time, versus 63% between 3–6 PM.
Thursdays have been rough.
AS 1102 arrived on time 75% of the time on Mondays and just 58% on Thursdays. That gap is worth planning around.
Well behind the HNL–ITO route.
AS 1102 arrived on time 70% of the time, versus 87% across the HNL–ITO route.
Lagging the Alaska Airlines network.
AS 1102 arrived on time 70% of the time, versus 80% across the Alaska Airlines network.
The breakdown
- Mon75%(20 flights)
- Tue63%(16 flights)
- Wed72%(18 flights)
- Thu58%(19 flights)
- Fri74%(19 flights)
- Sat75%(16 flights)
- Sun73%(22 flights)
- 12–3 PM—(1 flights)
- 3–6 PM63%(41 flights)
- 6–9 PM73%(88 flights)
Jun 55% → May 71% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 55% | 11 |
| October 2025 | 64% | 11 |
| January 2026 | 88% | 24 |
| February 2026 | 71% | 28 |
| March 2026 | 80% | 15 |
| April 2026 | 30% | 10 |
| May 2026 | 71% | 31 |
- Departures on time
- 72%
- Diverted
- 0%
- Flights flown
- 130
- Months covered
- 7
Same route, other flights
Keep nerding
Based on 134 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.