AS3440 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:
San Francisco (SFO) - San Francisco International Airport
There is more than one flight with the same flight number on the same day. This is the other flight:
AS3440 San Jose (SJC) to San Francisco (SFO) Departure: 09:05 am Arrival: 10:43 am Check flight
Below, you can find details about Alaska Airlines flight AS3440, which currently operates between the airports of Santa Ana - John Wayne Airport (Airport Code SNA) and San Jose - San Jose Mineta International Airport (Airport Code SJC).
This flight data pertains specifically to the flight's details for Wednesday, June 03, 2026.
AS3440 On Time performance:
44
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
AS3440 Alaska Airlines from Santa Ana
Scheduled - On-time
Flight Status for Wednesday June 03, 2026
This flight was also scheduled for Yesterday (June 02, 2026). See it here
This flight is also scheduled for Tomorrow (June 04, 2026). See it here
Scheduled - On-time
Flight Status for Wednesday June 03, 2026
Airline information
Alaska Airlines
Equipment: Embraer 175
Departure
Santa Ana (SNA)
June 03, 2026
John Wayne Airport
Estimated Departure Time:
09:05 am
Terminal:
-
Gate:
-
Scheduled Departure Time: 09:05 am
Arrival
San Jose (SJC)
June 03, 2026
San Jose Mineta International Airport
Estimated Arrival Time:
10:27 am
Terminal:
1
Gate:
-
Scheduled Arrival Time: 10:43 am
Disclaimer
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Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- AA7418 - American Airlines