AS257 Alaska Airlines - Flight Status
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Below, you can find details about Alaska Airlines flight AS257, which currently operates between the airports of San Jose - San Jose Mineta International Airport (Airport Code SJC) and Kailua-Kona - Ellison Onizuka Kona Intl Airport at Keahole (Airport Code KOA).
This flight data pertains specifically to the flight's details for Sunday, November 16, 2025.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights AS257
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights AS257
AS257 On Time performance:
100
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
AS257 Alaska Airlines to Kailua-Kona
This flight is not scheduled for November 16, 2025.
This flight is not scheduled for November 16, 2025.
Airline information
Alaska Airlines
Departure
San Jose (SJC)
November 14, 2025
San Jose Mineta International Airport
Arrival
Kailua-Kona (KOA)
November 14, 2025
Ellison Onizuka Kona Intl Airport at Keahole
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.sanjose-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:
- AA9309 - American Airlines
- HA4864 - Hawaiian Airlines
Additional Information
Which is the frequency of flight AS257?
The flight AS257 is scheduled to flight on Monday, Wednesday, Friday on a weekly basis.
Which is the distance of flight AS257?
The distance between the two airports is 2383 miles.
Which is the flight time of flight AS257?
The scheduled flight time gate to gate is: 05:43 hours.
The real flight time gate to gate on average is: 05:02 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 San Jose: 2025-11-16 11:35:12
Current Time in Kailua-Kona: 2025-11-16 09:35:12
The flight AS257 is scheduled to flight on Monday, Wednesday, Friday on a weekly basis.
Which is the distance of flight AS257?
The distance between the two airports is 2383 miles.
Which is the flight time of flight AS257?
The scheduled flight time gate to gate is: 05:43 hours.
The real flight time gate to gate on average is: 05:02 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 San Jose: 2025-11-16 11:35:12
Current Time in Kailua-Kona: 2025-11-16 09:35:12
Alternative Flights
Alaska Airlines is the only airline operating the route from San Jose to Kailua-Kona.
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 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: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from October 27, 2025 to November 12, 2025, we have obtained these figures.
Total number of flights: 8
On Time: 8 ( 100 % )
Moderate Delay: 0 ( 0 % )
Significant Delay: 0 ( 0 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 0 minutes.
Total number of flights: 8
On Time: 8 ( 100 % )
Moderate Delay: 0 ( 0 % )
Significant Delay: 0 ( 0 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 0 minutes.
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Last Past Flights AS257
Date
Departure
Arrival
Duration
Aircraft
Status
Friday
14 November
14 November
07:05 am
San Jose (SJC)
San Jose (SJC)
09:57 am
Kailua-Kona (KOA)
Kailua-Kona (KOA)
04h 52min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Wednesday
12 November
12 November
06:54 am
San Jose (SJC)
San Jose (SJC)
10:20 am
Kailua-Kona (KOA)
Kailua-Kona (KOA)
05h 26min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Monday
10 November
10 November
06:59 am
San Jose (SJC)
San Jose (SJC)
10:22 am
Kailua-Kona (KOA)
Kailua-Kona (KOA)
05h 23min
Boeing 737-800
Boeing 737-800
Landed - On-time
Friday
07 November
07 November
06:53 am
San Jose (SJC)
San Jose (SJC)
10:32 am
Kailua-Kona (KOA)
Kailua-Kona (KOA)
05h 39min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Wednesday
05 November
05 November
06:58 am
San Jose (SJC)
San Jose (SJC)
10:33 am
Kailua-Kona (KOA)
Kailua-Kona (KOA)
05h 35min
Boeing 737-900
Boeing 737-900
Landed - On-time
Monday
03 November
03 November
06:54 am
San Jose (SJC)
San Jose (SJC)
10:31 am
Kailua-Kona (KOA)
Kailua-Kona (KOA)
05h 37min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Friday
31 October
31 October
06:55 am
San Jose (SJC)
San Jose (SJC)
08:47 am
Kailua-Kona (KOA)
Kailua-Kona (KOA)
03h 52min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Wednesday
29 October
29 October
06:50 am
San Jose (SJC)
San Jose (SJC)
09:17 am
Kailua-Kona (KOA)
Kailua-Kona (KOA)
04h 27min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Monday
27 October
27 October
06:48 am
San Jose (SJC)
San Jose (SJC)
09:02 am
Kailua-Kona (KOA)
Kailua-Kona (KOA)
04h 14min
Boeing 737-800
Boeing 737-800
Landed - On-time