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AS521 Flight Status ( Seattle to San Jose )

EXPECTED TO DEPART IN 2 HOUR 27 MINUTES
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Departure (AS521 Flight Schedule)

Seattle Tacoma Intl ()

flag Seattle, United States

12:30 PST

Wed 21-Jan-2026

 
PST 00:00:00 DAY
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Arrival (AS521 Flight Schedule)

Norman Y Mineta San Jose Intl ()

flag San Jose, United States

14:42 PST

Wed 21-Jan-2026

 
PST 00:00:00 DAY

Flight Radar Checker AS 521

Live Flight Tracker Map

Flight AS521 from Seattle to San Jose is operated by Alaska Airlines. Scheduled time of departure from Seattle Tacoma Intl is 12:30 PST and scheduled time of arrival in Norman Y Mineta San Jose Intl is 14:42 PST. The duration of the flight is 2 hours 12 minutes.

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from San Jose to Seattle

Flight Departure Arrival

08:41
Norman Y Mineta San Jose Intl
()
Seattle Tacoma Intl
()

09:15
Norman Y Mineta San Jose Intl
()
Seattle Tacoma Intl
()

09:45
Norman Y Mineta San Jose Intl
()
Seattle Tacoma Intl
()

10:13
Norman Y Mineta San Jose Intl
()
Seattle Tacoma Intl
()

11:35
Norman Y Mineta San Jose Intl
()
Seattle Tacoma Intl
()

11:35
Norman Y Mineta San Jose Intl
()
Seattle Tacoma Intl
()

12:43
Norman Y Mineta San Jose Intl
()
Seattle Tacoma Intl
()

13:05
Norman Y Mineta San Jose Intl
()
Seattle Tacoma Intl
()

13:10
Norman Y Mineta San Jose Intl
()
Boeing Fld King Co Intl
()

14:08
Norman Y Mineta San Jose Intl
()
Seattle Tacoma Intl
()

14:30
Norman Y Mineta San Jose Intl
()
Seattle Tacoma Intl
()

15:16
Norman Y Mineta San Jose Intl
()
Seattle Tacoma Intl
()

15:53
Norman Y Mineta San Jose Intl
()
Seattle Tacoma Intl
()

16:30
Norman Y Mineta San Jose Intl
()
Seattle Tacoma Intl
()

16:46
Norman Y Mineta San Jose Intl
()
Seattle Tacoma Intl
()

16:51
Norman Y Mineta San Jose Intl
()
Seattle Tacoma Intl
()

17:40
Norman Y Mineta San Jose Intl
()
Seattle Tacoma Intl
()

17:56
Norman Y Mineta San Jose Intl
()
Seattle Tacoma Intl
()

18:11
Norman Y Mineta San Jose Intl
()
Seattle Tacoma Intl
()

18:35
Norman Y Mineta San Jose Intl
()
Seattle Tacoma Intl
()

19:45
Norman Y Mineta San Jose Intl
()
Seattle Tacoma Intl
()

20:14
Norman Y Mineta San Jose Intl
()
Seattle Tacoma Intl
()

20:15
Norman Y Mineta San Jose Intl
()
Boeing Fld King Co Intl
()

20:45
Norman Y Mineta San Jose Intl
()
Seattle Tacoma Intl
()

20:49
Norman Y Mineta San Jose Intl
()
Seattle Tacoma Intl
()

21:00
Norman Y Mineta San Jose Intl
()
Seattle Tacoma Intl
()

21:26
Norman Y Mineta San Jose Intl
()
Seattle Tacoma Intl
()

21:30
Norman Y Mineta San Jose Intl
()
Seattle Tacoma Intl
()

21:35
Norman Y Mineta San Jose Intl
()
Seattle Tacoma Intl
()

22:10
Norman Y Mineta San Jose Intl
()
Seattle Tacoma Intl
()

22:57
Norman Y Mineta San Jose Intl
()
Boeing Fld King Co Intl
()

23:20
Norman Y Mineta San Jose Intl
()
Seattle Tacoma Intl
()

23:37
Norman Y Mineta San Jose Intl
()
Seattle Tacoma Intl
()

History Flight Information for AS521 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Wed, 21 Jan AS521 Seattle Tacoma Intl () Norman Y Mineta San Jose Intl () 12:30 PST 14:42 PST
Tue, 20 Jan AS521 Seattle Tacoma Intl () Norman Y Mineta San Jose Intl () 12:30 PST 14:42 PST (Boeing B739) 12:44 PST 14:24 PST
Mon, 19 Jan AS521 Seattle Tacoma Intl () Norman Y Mineta San Jose Intl () 12:30 PST 14:42 PST (Boeing B739) 12:38 PST 14:25 PST
Sun, 18 Jan AS521 Seattle Tacoma Intl () Norman Y Mineta San Jose Intl () 12:30 PST 14:42 PST (Boeing B739) 12:48 PST 14:32 PST
Sat, 17 Jan AS521 Seattle Tacoma Intl () Norman Y Mineta San Jose Intl () 12:30 PST 14:42 PST 13:14 PST 14:53 PST
Fri, 16 Jan AS521 Seattle Tacoma Intl () Norman Y Mineta San Jose Intl () 12:30 PST 14:42 PST (Boeing B739) 13:01 PST 17:26 PST
Thu, 15 Jan AS521 Seattle Tacoma Intl () Norman Y Mineta San Jose Intl () 12:30 PST 14:42 PST 12:51 PST 14:54 PST
Wed, 14 Jan AS521 Seattle Tacoma Intl () Norman Y Mineta San Jose Intl () 12:30 PST 14:42 PST ( B739) 12:38 PST 14:32 PST
Tue, 13 Jan AS521 Seattle Tacoma Intl () Norman Y Mineta San Jose Intl () 12:30 PST 14:42 PST (Boeing B739) 12:35 PST 14:18 PST
Mon, 12 Jan AS521 Seattle Tacoma Intl () Norman Y Mineta San Jose Intl () 12:30 PST 14:42 PST (Boeing B739) 12:47 PST 14:40 PST
Sun, 11 Jan AS521 Seattle Tacoma Intl () Norman Y Mineta San Jose Intl () 12:30 PST 14:42 PST 13:38 PST 15:20 PST
Sat, 10 Jan AS521 Seattle Tacoma Intl () Norman Y Mineta San Jose Intl () 12:30 PST 14:42 PST (Boeing B738) 12:37 PST 14:30 PST
Fri, 09 Jan AS521 Seattle Tacoma Intl () Norman Y Mineta San Jose Intl () 12:30 PST 14:42 PST 12:38 PST 14:21 PST
Thu, 08 Jan AS521 Seattle Tacoma Intl () Norman Y Mineta San Jose Intl () 12:30 PST 14:42 PST 12:33 PST 14:23 PST
Wed, 07 Jan AS521 Seattle Tacoma Intl () Norman Y Mineta San Jose Intl () 12:30 PST 14:42 PST
Thu, 01 Jan AS521 Seattle Tacoma Intl () Norman Y Mineta San Jose Intl () 14:40 PST 16:53 PST 14:43 PST 16:30 PST
Wed, 31 Dec AS521 Seattle Tacoma Intl () Norman Y Mineta San Jose Intl () 14:40 PST 16:53 PST
Thu, 25 Dec AS521 Seattle Tacoma Intl () Norman Y Mineta San Jose Intl () 14:40 PST 16:53 PST 14:50 PST 16:41 PST
Wed, 24 Dec AS521 Seattle Tacoma Intl () Norman Y Mineta San Jose Intl () 14:40 PST 16:53 PST 14:51 PST 16:53 PST
Wed, 17 Dec AS521 Seattle Tacoma Intl () Norman Y Mineta San Jose Intl () 13:40 PST 15:54 PST 13:45 PST 15:25 PST
Tue, 16 Dec AS521 Seattle Tacoma Intl () Norman Y Mineta San Jose Intl () 13:40 PST 15:54 PST (Boeing B738) 14:45 PST 16:34 PST
Mon, 15 Dec AS521 Seattle Tacoma Intl () Norman Y Mineta San Jose Intl () 13:40 PST 15:54 PST (Boeing B739) 13:46 PST 15:35 PST
Thu, 11 Dec AS521 Seattle Tacoma Intl () Norman Y Mineta San Jose Intl () 13:40 PST 15:54 PST 13:59 PST 15:42 PST
Wed, 10 Dec AS521 Seattle Tacoma Intl () Norman Y Mineta San Jose Intl () 13:40 PST 15:54 PST 13:43 PST 15:29 PST
Tue, 09 Dec AS521 Seattle Tacoma Intl () Norman Y Mineta San Jose Intl () 13:40 PST 15:54 PST (Boeing B739) 14:09 PST 15:53 PST
Mon, 08 Dec AS521 Seattle Tacoma Intl () Norman Y Mineta San Jose Intl () 13:40 PST 15:54 PST (Boeing B738) 14:00 PST 15:47 PST
Thu, 04 Dec AS521 Seattle Tacoma Intl () Norman Y Mineta San Jose Intl () 13:42 PST 15:56 PST (Boeing B738) 13:50 PST 15:27 PST
Wed, 03 Dec AS521 Seattle Tacoma Intl () Norman Y Mineta San Jose Intl () 13:40 PST 15:54 PST 13:57 PST 15:28 PST

Disclaimer for AS521 Flight Radar Data

Flight AS521 from Seattle Tacoma Intl to Norman Y Mineta San Jose Intl data is collected from different sources. The data is for informational purposes only and PlaneMapper is not responsible for the accuracy and reliability of flight AS521 data.