Flight Reliability
AS 870 · Alaska Airlines
Honolulu → Long Beach (HNL–LGB)93% of its flights flew this route. The rest (PHX–SEA) are included in these numbers.
- 83%
- Arrive within 15 minutes
- 4 min
- Average arrival delay
- 0%
- Cancelled
- 0 min
- Median arrival delay
Based on 162 historical flights. Data through May 2026.
What the data says
The late departure is the smart one here.
AS 870 departing between 6–9 PM arrived on time 91% of the time, versus 76% between 9 AM–12 PM.
Friday is doing you no favors.
AS 870 arrived on time 92% of the time on Sundays and just 70% on Fridays. That gap is worth planning around.
It basically never cancels.
Out of 162 scheduled flights, only 0.0% were cancelled.
Recent months have been rougher.
AS 870 arrived on time 77% of the time over the last three months in the data, compared with 90% in the three months before that.
The breakdown
- Mon91%(23 flights)
- Tue87%(23 flights)
- Wed78%(23 flights)
- Thu83%(23 flights)
- Fri70%(23 flights)
- Sat78%(23 flights)
- Sun92%(24 flights)
- 9 AM–12 PM76%(21 flights)
- 12–3 PM83%(130 flights)
- 6–9 PM91%(11 flights)
Jun 91% → May 84% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 91% | 11 |
| January 2026 | 90% | 31 |
| February 2026 | 89% | 28 |
| March 2026 | 68% | 31 |
| April 2026 | 80% | 30 |
| May 2026 | 84% | 31 |
- Departures on time
- 75%
- Diverted
- 0%
- Flights flown
- 162
- Months covered
- 6
Same route, other flights
Keep nerding
Based on 162 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.