AS3123 Alaska Airlines - Flight Status

Warning

There is more than one flight with the same flight number on the same day. This is the other flight:

AS3123 Mazatlan (MZT) to Tucson (TUS) Departure: 02:33 pm Arrival: 04:31 pm Check flight

Below, you can find details about Alaska Airlines flight AS3123, which currently operates between the airports of Tucson - Tucson International Airport (Airport Code TUS) and Los Angeles - Los Angeles International Airport (Airport Code LAX).
This flight data pertains specifically to the flight's details for Monday, October 19, 2026.

Table of contents:
Flight Status

AS3123 On Time performance:

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

AS3123 Alaska Airlines from Tucson

Landed - Delayed

Delay: 90 minutes

Flight Status for Monday October 19, 2026

This flight is also scheduled for Tomorrow (October 21, 2026). See it here

Airline information

Alaska Airlines

Equipment: Embraer 175 (Enhanced Winglets)

Departure

Tucson (TUS)

October 19, 2026

Tucson International Airport

Departed at:

05:15 pm

Terminal:

Gate:

Scheduled Departure Time: 02:28 pm

Arrival

Los Angeles (LAX)

October 19, 2026

Los Angeles International Airport

Arrived at:

06:55 pm

Terminal:

Gate:

Scheduled Arrival Time: 05:25 pm

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.los-angeles-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.