ON TIMEBOARD

AS 811 on time

Alaska Airlines 811: San Francisco to Honolulu at 8:30 a.m. (past 12 months)

On time
65%
243 flights · likely 58–70%
Cancelled
3.7%
of scheduled flights
Typical arrival
+6 min
median vs schedule
When late
+62 min
average delay
Similar flights
62%
AS, same route & hour

About 1 in 3 AS 811 flights from San Francisco arrived 15+ minutes late, diverted or cancelled over the past year (35%); 3.7% were cancelled. The typical flight landed 6 minutes late.

AS 811: SFO → HNL

Scheduled to leave San Francisco at 8:30 a.m. local time. Over the past year it arrived on time 65% of the time (243 flights), in line with other AS flights on the route at that hour (62%). 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: 68% on time (31 flights)68MarApr 2026: 47% on time (30 flights)47AprMay 2026: 65% on time (31 flights)65MayJun 2026: 73% on time (30 flights)73JunJul 2026: 61% on time (31 flights)61JulAug 2026: 65% on time (31 flights)65Aug

By day of week

DayFlightsOn time
Monday3563%
Tuesday3465%
Wednesday3479%
Thursday3566%
Friday3566%
Saturday3566%
Sunday3549%

Why it was late

Airline (crew, maintenance, ops) 86%Air traffic & airport (NAS) 13%

All flights SFO → HNL · Connecting off AS 811? Check the risk

Questions

How often is AS 811 from SFO to HNL late?

Alaska Airlines 811 from San Francisco, CA to Honolulu, HI arrived 15 or more minutes late, was diverted or was cancelled on 35% of 243 scheduled flights between September 2025 and August 2026. 3.7% 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.