Informational Guide to Seattle–Tacoma Airport - Seatac (SEA) - NON OFFICIAL

AS311 Alaska Airlines - Flight Status

Codeshare Flights
The flight HA7885 from Hawaiian Airlines (HA) is a codeshare flight operated by Alaska Airlines (AS) under the flight number AS311. Check this page for details about flight AS311.

Below, you can find details about Alaska Airlines flight AS311, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and San Jose - San Jose Mineta International Airport (Airport Code SJC).
This flight data pertains specifically to the flight's details for Monday, February 09, 2026.

AS311 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

AS311 Alaska Airlines to San Jose

En Route - On-time
Flight Status for Monday February 09, 2026

Airline information

Alaska Airlines
Alaska Airlines
Equipment: Boeing 737MAX 9 Passenger

Departure

Seattle (SEA)
February 09, 2026
Seattle-Tacoma International Airport
Departed at:
01:33 pm
Gate:
S3
Scheduled Departure Time: 01:45 pm

Arrival

San Jose (SJC)
February 09, 2026
San Jose Mineta International Airport
Estimated Arrival Time:
03:48 pm
Terminal:
B
Gate:
34
Scheduled Arrival Time: 03:57 pm
Baggage: B1
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.seattle-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:

- HA7885 - Hawaiian Airlines

- QR2001 - Qatar Airways

- TN2343 - Air Tahiti Nui

Additional Information

Which is the frequency of flight AS311?
The flight AS311 is currently not scheduled at Seattle Airport - SEATAC.

Which is the distance of flight AS311?
The distance between the two airports is 697 miles.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

The following airlines serves the same route between Seattle and San Jose:

Alaska Airlines
- Flight Number: AS1303. (On Time performance: 76 - Average Delay: 10 minutes)
- Flight Number: AS1341. (On Time performance: 91 - Average Delay: 3 minutes)
- Flight Number: AS154. (On Time performance: 77 - Average Delay: 14 minutes)
- Flight Number: AS521. (On Time performance: 86 - Average Delay: 6 minutes)
- Flight Number: AS657. (On Time performance: 71 - Average Delay: 13 minutes)

Delta Air Lines
- Flight Number: DL3736. (On Time performance: 81 - Average Delay: 16 minutes)
- Flight Number: DL3789. (On Time performance: 83 - Average Delay: 16 minutes)
- Flight Number: DL3956. (On Time performance: 96 - Average Delay: 1 minutes)
- Flight Number: DL4132. (On Time performance: 81 - Average Delay: 20 minutes)

Southwest Airlines
- Flight Number: WN2169. (On Time performance: 86 - Average Delay: 10 minutes)
- Flight Number: WN2329. (On Time performance: 83 - Average Delay: 5 minutes)
- Flight Number: WN3493. (On Time performance: 73 - Average Delay: 22 minutes)
- Flight Number: WN3568. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WN961. (On Time performance: 100 - Average Delay: 1 minutes)

Punctuality and delays

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

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

Last Past Flights AS311

No flights for AS311 were scheduled in the past month. The last flight took place on Monday, February 09, 2026