AS523 Alaska Airlines Flight Status & Tracker

Flightinformation.com

AS523 • SCHEDULED

DEPARTS TOMORROW 21:43

According to our schedule.

Waiting for live data

SEA departure board

Flight

AS523

From - To

SEA → SJC

Scheduled

21:43

Estimated

Status

Gate

Local Time in SEATTLE

14:54

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SJC arrival board

Flight

AS523

From - To

SEA → SJC

Scheduled

23:59

Estimated

Status

Gate

Local Time in SAN JOSE

14:54

Show board →

Flight AS523

Airline

Alaska Airlines

SEA

Seattle

Seattle Tacoma International

USA

Flight time: 2h 16m

701 miles / 1,128 km

SJC

San Jose

Norman Y Mineta San Jose International

USA

Aircraft - On board

AS523 ON JUL 19

Aircraft type

Boeing 737MAX 8 Passenger (7M8)

Meals onboard

Refreshments - complimentary

Onboard services

Entertainment on-demand

In-seat power source

Wi-Fi

Seat configuration

160 seats (145 economy, 15 first class)

39.5 m / 129.5 ft

Boeing 737MAX 8 Passenger

Gate history

AS523

Common gates

Most frequent gates for recent flights.

SEA departure gates

Gate N12

Gate N15

Gate N8

SJC arrival gates

Terminal B

Gate 33

Recent gate history: Gate N12, Gate N15 and Gate N8 are tied at SEA. Gate 33 is most common at SJC.

Recent gate records

Departure records

Jul 17, 2026	--	Gate N12
Jul 16, 2026	--	Gate N15
Jul 13, 2026	--	Gate N8

Arrival records

Jul 17, 2026

Gate 33

On-time history

AS523

Departure delays

Date	Scheduled	Actual/Est.	Delta
Jul 17, 2026	21:43	21:43	On time
Jul 16, 2026	21:43	22:44	+1 hour and 1 minute
Jul 13, 2026	21:43	21:43	On time

Arrival delays

Date	Scheduled	Actual/Est.	Delta
Jul 17, 2026	23:59	23:59	On time

Flight AS523

Aircraft - On board

Flight AS523

Gate history

Common gates

SEA departure gates

SJC arrival gates

Departure records

Arrival records

On-time history

Departure delays

Arrival delays

AS523 flight schedule

Other flights on this route

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