ON TIMEBOARD

AS 829 on time

Alaska Airlines 829: New York to Honolulu at 8:55 a.m. (past 12 months)

On time
59%
236 flights · likely 53–65%
Cancelled
4.7%
of scheduled flights
Typical arrival
+6 min
median vs schedule
When late
+81 min
average delay
Similar flights
59%
AS, same route & hour

About 1 in 2 AS 829 flights from New York arrived 15+ minutes late, diverted or cancelled over the past year (41%); 4.7% were cancelled. The typical flight landed 6 minutes late.

AS 829: JFK → HNL

Scheduled to leave New York at 8:55 a.m. local time. Over the past year it arrived on time 59% of the time (236 flights), in line with other AS flights on the route at that hour (59%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%Jan 2026: 54% on time (28 flights)54JanFeb 2026: 46% on time (28 flights)46FebMar 2026: 60% on time (30 flights)60MarApr 2026: 53% on time (30 flights)53AprMay 2026: 77% on time (31 flights)77MayJun 2026: 53% on time (30 flights)53JunJul 2026: 70% on time (30 flights)70JulAug 2026: 55% on time (29 flights)55Aug

By day of week

DayFlightsOn time
Monday3557%
Tuesday3476%
Wednesday3171%
Thursday3566%
Friday3563%
Saturday3241%
Sunday3438%

Why it was late

Airline (crew, maintenance, ops) 51%Late inbound plane 35%Air traffic & airport (NAS) 9%Severe weather 4%Security 1%

All flights JFK → HNL · Connecting off AS 829? Check the risk

Questions

How often is AS 829 from JFK to HNL late?

Alaska Airlines 829 from New York, NY to Honolulu, HI arrived 15 or more minutes late, was diverted or was cancelled on 41% of 236 scheduled flights between September 2025 and August 2026. 4.7% 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.