AS856 Alaska Airlines - Flight Status
Below, you can find details about Alaska Airlines flight AS856, which currently operates between the airports of Kailua-Kona - Ellison Onizuka Kona Intl Airport at Keahole (Airport Code KOA) and San Jose - San Jose Mineta International Airport (Airport Code SJC).
This flight data pertains specifically to the flight's details for Friday, October 03, 2025.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights AS856
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights AS856
AS856 On Time performance:
84
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays Flight Status
AS856 Alaska Airlines to San Jose
This flight is not scheduled for October 27, 2025.
This flight is not scheduled for October 27, 2025.
Airline information
Alaska Airlines
Departure
Kailua-Kona (KOA)
October 03, 2025
Ellison Onizuka Kona Intl Airport at Keahole
Arrival
San Jose (SJC)
October 03, 2025
San Jose Mineta International Airport
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.kona-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- AA9307 - American Airlines
- HA7856 - Hawaiian Airlines
Additional Information
Which is the frequency of flight AS856?
The flight AS856 is currently not scheduled at Kona Airport (KOA).
Which is the distance of flight AS856?
The distance between the two airports is 2383 miles.
Which is the flight time of flight AS856?
The scheduled flight time gate to gate is: 05:07 hours.
The real flight time gate to gate on average is: 04:45 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: 2025-10-27 09:40:04
Current Time in San Jose: 2025-10-27 12:40:04
The flight AS856 is currently not scheduled at Kona Airport (KOA).
Which is the distance of flight AS856?
The distance between the two airports is 2383 miles.
Which is the flight time of flight AS856?
The scheduled flight time gate to gate is: 05:07 hours.
The real flight time gate to gate on average is: 04:45 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: 2025-10-27 09:40:04
Current Time in San Jose: 2025-10-27 12:40:04
Alternative Flights
The following airline serve the same route between Kailua-Kona and San Jose:
Alaska Airlines - Flight Number: AS844. (On Time performance: 25 - Average Delay: -27 minutes)
Alaska Airlines - Flight Number: AS844. (On Time performance: 25 - Average Delay: -27 minutes)
Punctuality and delays
We have gathered data from recent months and present below an analysis of how timely the flights have been.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from June 13, 2025 to October 03, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from January 07, 2025 to September 29, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from July 23, 2025 to October 03, 2025, we have obtained these figures.
Total number of flights: 32
On Time: 27 ( 84 % )
Moderate Delay: 2 ( 6 % )
Significant Delay: 1 ( 3 % )
Major Delay: 1 ( 3 % )
Canceled: 0 ( 0 % )
Diverted: 1 ( 3 % )
Average Delay: -6 minutes.
Total number of flights: 32
On Time: 27 ( 84 % )
Moderate Delay: 2 ( 6 % )
Significant Delay: 1 ( 3 % )
Major Delay: 1 ( 3 % )
Canceled: 0 ( 0 % )
Diverted: 1 ( 3 % )
Average Delay: -6 minutes.
Last Past Flights AS856
Date
Departure
Arrival
Duration
Aircraft
Status
Friday
03 October
03 October
01:35 pm
Kailua-Kona (KOA)
Kailua-Kona (KOA)
09:38 pm
San Jose (SJC)
San Jose (SJC)
05h 03min
Boeing 737-800
Boeing 737-800
Landed - On-time
Wednesday
01 October
01 October
01:29 pm
Kailua-Kona (KOA)
Kailua-Kona (KOA)
09:18 pm
San Jose (SJC)
San Jose (SJC)
04h 49min
Boeing 737-800
Boeing 737-800
Landed - On-time
Monday
29 September
29 September
01:26 pm
Kailua-Kona (KOA)
Kailua-Kona (KOA)
02:52 pm
Honolulu (HNL)
Honolulu (HNL)
01h 26min
Boeing 737-800
Boeing 737-800
Landed - DIVERTED