ON TIMEBOARD

AS 1137 on time

Alaska Airlines 1137: Kona to Honolulu at 5:02 p.m. (past 12 months)

On time
73%
222 flights · likely 66–78%
Cancelled
1.8%
of scheduled flights
Typical arrival
+3 min
median vs schedule
When late
+51 min
average delay
Similar flights
75%
AS, same route & hour

About 1 in 4 AS 1137 flights from Kona arrived 15+ minutes late, diverted or cancelled over the past year (27%); 1.8% were cancelled. The typical flight landed 3 minutes late.

AS 1137: KOA → HNL

Scheduled to leave Kona at 5:02 p.m. local time. Over the past year it arrived on time 73% of the time (222 flights), in line with other AS flights on the route at that hour (75%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%Jan 2026: 77% on time (31 flights)77JanFeb 2026: 46% on time (28 flights)46FebMar 2026: 81% on time (31 flights)81MarApr 2026: 90% on time (21 flights)90AprMay 2026: 74% on time (19 flights)74MayJun 2026: 80% on time (30 flights)80JunJul 2026: 68% on time (31 flights)68JulAug 2026: 68% on time (31 flights)68Aug

By day of week

DayFlightsOn time
Monday3281%
Tuesday3171%
Wednesday3177%
Thursday3275%
Friday3256%
Saturday3278%
Sunday3269%

Why it was late

Late inbound plane 88%Airline (crew, maintenance, ops) 8%Air traffic & airport (NAS) 3%Severe weather 1%

All flights KOA → HNL · Connecting off AS 1137? Check the risk

Questions

How often is AS 1137 from KOA to HNL late?

Alaska Airlines 1137 from Kona, HI to Honolulu, HI arrived 15 or more minutes late, was diverted or was cancelled on 27% of 222 scheduled flights between September 2025 and August 2026. 1.8% 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.