ON TIMEBOARD

AS 1259 on time

Alaska Airlines 1259: Kona to Kahului at 1:52 p.m. (past 12 months)

On time
72%
243 flights · likely 66–78%
Cancelled
0.0%
of scheduled flights
Typical arrival
+7 min
median vs schedule
When late
+41 min
average delay
Similar flights
72%
AS, same route & hour

About 1 in 4 AS 1259 flights from Kona arrived 15+ minutes late, diverted or cancelled over the past year (28%); 0.0% were cancelled. The typical flight landed 7 minutes late.

AS 1259: KOA → OGG

Scheduled to leave Kona at 1:52 p.m. local time. Over the past year it arrived on time 72% of the time (243 flights), in line with other AS flights on the route at that hour (72%). Last seen in the data Aug 31, 2026.

Usually Alaska Airlines's last flight of the day from Kona to Kahului (100% of days). Alaska Airlines's last KOA–OGG flight was cancelled 0.0% of the time, against 0.6% for its earlier ones. If it's cancelled, the next Alaska Airlines flight is usually around 9:19 a.m. the next morning.

Month by month

30%65%100%Jan 2026: 71% on time (31 flights)71JanFeb 2026: 82% on time (28 flights)82FebMar 2026: 52% on time (31 flights)52MarApr 2026: 43% on time (30 flights)43AprMay 2026: 77% on time (31 flights)77MayJun 2026: 90% on time (30 flights)90JunJul 2026: 87% on time (31 flights)87JulAug 2026: 77% on time (31 flights)77Aug

By day of week

DayFlightsOn time
Monday3583%
Tuesday3476%
Wednesday3468%
Thursday3571%
Friday3563%
Saturday3571%
Sunday3574%

Why it was late

Late inbound plane 69%Airline (crew, maintenance, ops) 21%Severe weather 7%Air traffic & airport (NAS) 3%

All flights KOA → OGG · Connecting off AS 1259? Check the risk

Questions

How often is AS 1259 from KOA to OGG late?

Alaska Airlines 1259 from Kona, HI to Kahului, HI arrived 15 or more minutes late, was diverted or was cancelled on 28% of 243 scheduled flights between September 2025 and August 2026. 0.0% 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.