ON TIMEBOARD

AS 1143 on time

Alaska Airlines 1143: Honolulu to Lihue at 6:08 p.m. (past 12 months)

On time
75%
201 flights · likely 69–81%
Cancelled
1.0%
of scheduled flights
Typical arrival
+1 min
median vs schedule
When late
+48 min
average delay
Similar flights
79%
AS, same route & hour

About 1 in 4 AS 1143 flights from Honolulu arrived 15+ minutes late, diverted or cancelled over the past year (25%); 1.0% were cancelled. The typical flight landed 1 minutes late.

AS 1143: HNL → LIH

Scheduled to leave Honolulu at 6:08 p.m. local time. Over the past year it arrived on time 75% of the time (201 flights), worse than other AS flights on the route at that hour (79%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%Jan 2026: 65% on time (31 flights)65JanFeb 2026: 75% on time (28 flights)75FebMar 2026: 74% on time (31 flights)74MarMay 2026: 74% on time (19 flights)74MayJun 2026: 77% on time (30 flights)77JunJul 2026: 81% on time (31 flights)81JulAug 2026: 81% on time (31 flights)81Aug

By day of week

DayFlightsOn time
Monday2972%
Tuesday2882%
Wednesday2871%
Thursday2969%
Friday2962%
Saturday2986%
Sunday2983%

Why it was late

Late inbound plane 56%Airline (crew, maintenance, ops) 31%Severe weather 8%Air traffic & airport (NAS) 5%

All flights HNL → LIH · Connecting off AS 1143? Check the risk

Questions

How often is AS 1143 from HNL to LIH late?

Alaska Airlines 1143 from Honolulu, HI to Lihue, HI arrived 15 or more minutes late, was diverted or was cancelled on 25% of 201 scheduled flights between September 2025 and August 2026. 1.0% 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.