AS921 Alaska Airlines - Flight Status

Which is the frequency of flight AS921?
The flight AS921 is scheduled to flight on Tuesday, Thursday, Friday, Sunday on a weekly basis.

Which is the distance of flight AS921?
The distance between the two airports is 2383 miles.

Which is the flight time of flight AS921?
The scheduled flight time gate to gate is: 04:58 hours.
The real flight time gate to gate on average is: 04:56 hours.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Kailua-Kona: 2026-07-03 23:13:45
Current Time in San Jose: 2026-07-04 02:13:45

Alaska Airlines is the only airline operating the route from Kailua-Kona to San Jose.

We have gathered data from recent months and present below an analysis of how timely the flights have been.

Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from June 11, 2026 to June 30, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.