ON TIMEBOARD

AS 234 on time

Alaska Airlines 234: Lihue to Seattle at 12:31 p.m. (past 12 months)

On time
79%
252 flights · likely 74–84%
Cancelled
0.8%
of scheduled flights
Typical arrival
−5 min
median vs schedule
When late
+61 min
average delay
Similar flights
75%
AS, same route & hour

About 1 in 5 AS 234 flights from Lihue arrived 15+ minutes late, diverted or cancelled over the past year (21%); 0.8% were cancelled. The typical flight landed 5 minutes early.

AS 234: LIH → SEA

Scheduled to leave Lihue at 12:31 p.m. local time. Over the past year it arrived on time 79% of the time (252 flights), better than other AS flights on the route at that hour (75%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%Nov 2025: too few flights (10 flights)NovDec 2025: 80% on time (15 flights)80DecJan 2026: 90% on time (20 flights)90JanFeb 2026: 74% on time (23 flights)74FebMar 2026: 94% on time (31 flights)94MarApr 2026: 93% on time (30 flights)93AprMay 2026: 61% on time (31 flights)61MayJun 2026: 70% on time (30 flights)70JunJul 2026: 68% on time (31 flights)68JulAug 2026: 87% on time (31 flights)87Aug

By day of week

DayFlightsOn time
Monday3985%
Tuesday3272%
Wednesday3184%
Thursday3379%
Friday3974%
Saturday3987%
Sunday3972%

Why it was late

Airline (crew, maintenance, ops) 39%Late inbound plane 36%Air traffic & airport (NAS) 25%

All flights LIH → SEA · Connecting off AS 234? Check the risk

Questions

How often is AS 234 from LIH to SEA late?

Alaska Airlines 234 from Lihue, HI to Seattle, WA arrived 15 or more minutes late, was diverted or was cancelled on 21% of 252 scheduled flights between September 2025 and August 2026. 0.8% 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.