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

AS1309 Alaska Airlines - Flight Status

Below, you can find details about Alaska Airlines flight AS1309, which currently operates between the airports of Los Angeles - Los Angeles International Airport (Airport Code LAX) and Seattle - Seattle-Tacoma International Airport (Airport Code SEA).
This flight data pertains specifically to the flight's details for Friday, December 05, 2025.

AS1309 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

AS1309 Alaska Airlines from Los Angeles

Scheduled - On-time
Flight Status for Friday December 05, 2025
This flight was also scheduled for Yesterday (December 03, 2025). See it here
This flight is also scheduled for Today (December 04, 2025). See it here

Airline information

Alaska Airlines
Alaska Airlines
Equipment: Boeing 737-900 (winglets) Passenger/BBJ3

Departure

Los Angeles (LAX)
December 05, 2025
Los Angeles International Airport
Estimated Departure Time:
01:32 pm
Terminal:
6
Gate:
63A
Scheduled Departure Time: 01:32 pm

Arrival

Seattle (SEA)
December 05, 2025
Seattle-Tacoma International Airport
Estimated Arrival Time:
04:30 pm
Gate:
C17
Scheduled Arrival Time: 04:30 pm
Baggage: 13
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:

- CX7924 - Cathay Pacific

- HA4892 - Hawaiian Airlines

- TN2341 - Air Tahiti Nui

Additional Information

Which is the frequency of flight AS1309?
The flight AS1309 is scheduled to flight on Tuesday, Wednesday, Thursday on a weekly basis.

Which is the distance of flight AS1309?
The distance between the two airports is 955 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 Los Angeles and Seattle:

American Airlines
- Flight Number: AA6444. (On Time performance: 89 - Average Delay: 9 minutes)
- Flight Number: AA6481. (On Time performance: 83 - Average Delay: 17 minutes)

Alaska Airlines
- Flight Number: AS1301. (On Time performance: 98 - Average Delay: 5 minutes)
- Flight Number: AS1305. (On Time performance: 92 - Average Delay: 5 minutes)
- Flight Number: AS1391. (On Time performance: 78 - Average Delay: 35 minutes)
- Flight Number: AS183. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: AS504. (On Time performance: 100 - Average Delay: 3 minutes)
- Flight Number: AS532. (On Time performance: 94 - Average Delay: 2 minutes)
- Flight Number: AS583. (On Time performance: 86 - Average Delay: 4 minutes)
- Flight Number: AS585. (On Time performance: 82 - Average Delay: 6 minutes)
- Flight Number: AS614. (On Time performance: 88 - Average Delay: 7 minutes)
- Flight Number: AS698. (On Time performance: 97 - Average Delay: 2 minutes)
- Flight Number: AS722. (On Time performance: 80 - Average Delay: 9 minutes)
- Flight Number: AS748. (On Time performance: 96 - Average Delay: 2 minutes)
- Flight Number: AS798. (On Time performance: 95 - Average Delay: 3 minutes)
- Flight Number: AS84. (On Time performance: 100 - Average Delay: 0 minutes)

Delta Air Lines
- Flight Number: DL1045. (On Time performance: 91 - Average Delay: 9 minutes)
- Flight Number: DL1551. (On Time performance: 85 - Average Delay: 18 minutes)
- Flight Number: DL1714. (On Time performance: 93 - Average Delay: 5 minutes)
- Flight Number: DL2606. (On Time performance: 89 - Average Delay: 7 minutes)
- Flight Number: DL2640. (On Time performance: 91 - Average Delay: 5 minutes)
- Flight Number: DL2645. (On Time performance: 93 - Average Delay: 4 minutes)
- Flight Number: DL2980. (On Time performance: 96 - Average Delay: 8 minutes)

Frontier Airlines
- Flight Number: F91177. (On Time performance: 76 - Average Delay: 15 minutes)

United Airlines
- Flight Number: UA439. (On Time performance: 97 - Average Delay: -1 minutes)
- Flight Number: UA5252. (On Time performance: 93 - Average Delay: 6 minutes)
- Flight Number: UA5655. (On Time performance: 97 - Average Delay: 4 minutes)

Volaris

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 AS1309

Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
03 December
01:23 pm
Los Angeles (LAX)
04:14 pm
Seattle (SEA)
02h 51min
Boeing 737-900
Boeing 737-900
Landed - On-time
Tuesday
02 December
01:26 pm
Los Angeles (LAX)
04:49 pm
Seattle (SEA)
03h 23min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed