AS3123 Alaska Airlines - Flight Status
Warning
This flight has been diverted and landed in a different airport than scheduled. Contact airline to obtain more information. This was the original destination:
Los Angeles (LAX) - Los Angeles International Airport
There is more than one flight with the same flight number on the same day. This is the other flight:
AS3123 Tucson (TUS) to Los Angeles (LAX) Departure: 05:15 pm Arrival: 06:55 pm Check flight
Below, you can find details about Alaska Airlines flight AS3123, which currently operates between the airports of Mazatlan - Mazatlan International Airport (Airport Code MZT) and Tucson - Tucson International Airport (Airport Code TUS).
This flight data pertains specifically to the flight's details for Monday, October 19, 2026.
AS3123 On Time performance:
78
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 Mazatlan
Landed - On-time
Flight Status for Monday October 19, 2026
This flight is also scheduled for Tomorrow (October 21, 2026). See it here
Landed - On-time
Flight Status for Monday October 19, 2026
Airline information
Alaska Airlines
Equipment: Embraer 175 (Enhanced Winglets)
Departure
Mazatlan (MZT)
October 19, 2026
Mazatlan International Airport
Departed at:
02:33 pm
Terminal:
A
Gate:
5
Scheduled Departure Time: 02:28 pm
Arrival
Tucson (TUS)
October 19, 2026
Tucson International Airport
Arrived at:
04:31 pm
Terminal:
7
Gate:
68A
Scheduled Arrival Time: 05:25 pm
Baggage: 63
Disclaimer
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Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- AA7649 - American Airlines
- QR8798 - Qatar Airways