ON TIMEBOARD

AS 959 on time

Alaska Airlines 959: Sacramento to Kahului at 8:30 a.m. (past 12 months)

On time
84%
243 flights · likely 79–88%
Cancelled
2.1%
of scheduled flights
Typical arrival
−5 min
median vs schedule
When late
+66 min
average delay
Similar flights
87%
AS, same route & hour

About 1 in 6 AS 959 flights from Sacramento arrived 15+ minutes late, diverted or cancelled over the past year (16%); 2.1% were cancelled. The typical flight landed 5 minutes early.

AS 959: SMF → OGG

Scheduled to leave Sacramento at 8:30 a.m. local time. Over the past year it arrived on time 84% of the time (243 flights), worse than other AS flights on the route at that hour (87%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%Jan 2026: 84% on time (31 flights)84JanFeb 2026: 79% on time (28 flights)79FebMar 2026: 71% on time (31 flights)71MarApr 2026: 80% on time (30 flights)80AprMay 2026: 90% on time (31 flights)90MayJun 2026: 97% on time (30 flights)97JunJul 2026: 81% on time (31 flights)81JulAug 2026: 90% on time (31 flights)90Aug

By day of week

DayFlightsOn time
Monday3586%
Tuesday3488%
Wednesday3485%
Thursday3586%
Friday3586%
Saturday3577%
Sunday3580%

Why it was late

Airline (crew, maintenance, ops) 63%Late inbound plane 30%Severe weather 4%Air traffic & airport (NAS) 3%

All flights SMF → OGG · Connecting off AS 959? Check the risk

Questions

How often is AS 959 from SMF to OGG late?

Alaska Airlines 959 from Sacramento, CA to Kahului, HI arrived 15 or more minutes late, was diverted or was cancelled on 16% of 243 scheduled flights between September 2025 and August 2026. 2.1% were cancelled.

Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check Alaska Airlines for today's flight. Method.