| ARRIVED 4 HOUR 30 MINUTES AGO |
 |  |
Departure (AS521 Flight Schedule)
Norman Y Mineta San Jose Intl (SJC/KSJC)
San Jose, United States
16:48 PDT
Mon 19-Oct-2026
| EARLY 37 hour 25 min |
PDT 00:00:00 DAY
Arrival (AS521 Flight Schedule)
PDT 00:00:00 DAY
Flight Radar Checker AS 521
Live Flight Tracker Map
Flight AS521 from San Jose to Seattle is operated by Alaska Airlines. Scheduled time of departure from Norman Y Mineta San Jose Intl is 16:48 PDT and scheduled time of arrival in Seattle Tacoma Intl is 19:01 PDT. The duration of the flight is 2 hours 13 minutes.
Flight Finder
from Seattle to San Jose
| Flight | Departure | Arrival |
|---|---|---|
| EJA604 07:54 |
Boeing Fld King Co Intl (BFI) |
Norman Y Mineta San Jose Intl (SJC) |
| LXJ102 08:58 |
Boeing Fld King Co Intl (BFI) |
Norman Y Mineta San Jose Intl (SJC) |
| WN3521 09:15 |
Seattle Tacoma Intl (SEA) |
Norman Y Mineta San Jose Intl (SJC) |
| WN3451 09:25 |
Seattle Tacoma Intl (SEA) |
Norman Y Mineta San Jose Intl (SJC) |
| AS1341 09:32 |
Seattle Tacoma Intl (SEA) |
Norman Y Mineta San Jose Intl (SJC) |
| DL3736 10:52 |
Seattle Tacoma Intl (SEA) |
Norman Y Mineta San Jose Intl (SJC) |
| WN3765 11:45 |
Seattle Tacoma Intl (SEA) |
Norman Y Mineta San Jose Intl (SJC) |
| AS658 13:17 |
Seattle Tacoma Intl (SEA) |
Norman Y Mineta San Jose Intl (SJC) |
| EJA293 13:48 |
Boeing Fld King Co Intl (BFI) |
Norman Y Mineta San Jose Intl (SJC) |
| DL3789 14:01 |
Seattle Tacoma Intl (SEA) |
Norman Y Mineta San Jose Intl (SJC) |
| WN3766 14:35 |
Seattle Tacoma Intl (SEA) |
Norman Y Mineta San Jose Intl (SJC) |
| TWY944 15:18 |
Boeing Fld King Co Intl (BFI) |
Norman Y Mineta San Jose Intl (SJC) |
| WN3657 15:25 |
Seattle Tacoma Intl (SEA) |
Norman Y Mineta San Jose Intl (SJC) |
| SYB522 16:37 |
Boeing Fld King Co Intl (BFI) |
Norman Y Mineta San Jose Intl (SJC) |
| DL3897 17:04 |
Seattle Tacoma Intl (SEA) |
Norman Y Mineta San Jose Intl (SJC) |
| AS657 18:01 |
Seattle Tacoma Intl (SEA) |
Norman Y Mineta San Jose Intl (SJC) |
| AS521 18:45 |
Seattle Tacoma Intl (SEA) |
Norman Y Mineta San Jose Intl (SJC) |
| UA3818 19:48 |
Seattle Tacoma Intl (SEA) |
Norman Y Mineta San Jose Intl (SJC) |
| AS1303 20:00 |
Seattle Tacoma Intl (SEA) |
Norman Y Mineta San Jose Intl (SJC) |
| DL4100 20:10 |
Seattle Tacoma Intl (SEA) |
Norman Y Mineta San Jose Intl (SJC) |
| EJA584 20:24 |
Boeing Fld King Co Intl (BFI) |
Norman Y Mineta San Jose Intl (SJC) |
| WN2794 21:40 |
Seattle Tacoma Intl (SEA) |
Norman Y Mineta San Jose Intl (SJC) |
| DL3956 22:45 |
Seattle Tacoma Intl (SEA) |
Norman Y Mineta San Jose Intl (SJC) |
| AS1444 22:57 |
Seattle Tacoma Intl (SEA) |
Norman Y Mineta San Jose Intl (SJC) |
| AS403 22:59 |
Seattle Tacoma Intl (SEA) |
Norman Y Mineta San Jose Intl (SJC) |
| LF525 23:16 |
Boeing Fld King Co Intl (BFI) |
Norman Y Mineta San Jose Intl (SJC) |
| WN3727 23:25 |
Seattle Tacoma Intl (SEA) |
Norman Y Mineta San Jose Intl (SJC) |
| WN1554 23:55 |
Seattle Tacoma Intl (SEA) |
Norman Y Mineta San Jose Intl (SJC) |
History Flight Information for AS521 from Flight Scanner System
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Tue, 20 Oct | AS521 | Norman Y Mineta San Jose Intl (SJC) | Seattle Tacoma Intl (SEA) | 16:48 PDT | 19:01 PDT | |||
| Tue, 20 Oct | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 13:40 PDT | 15:52 PDT | |||
| Mon, 19 Oct | AS521 | Norman Y Mineta San Jose Intl (SJC) | Seattle Tacoma Intl (SEA) | 16:48 PDT | 19:01 PDT | N512AS (Boeing B738) | 19:59 PDT | 22:57 PDT |
| Mon, 19 Oct | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 13:40 PDT | 15:52 PDT | N512AS (Boeing B738) | 13:41 PDT | 18:24 PDT |
| Sun, 18 Oct | AS521 | Norman Y Mineta San Jose Intl (SJC) | Seattle Tacoma Intl (SEA) | 16:48 PDT | 19:01 PDT | N247AK (Boeing B739) | 17:12 PDT | 19:11 PDT |
| Sun, 18 Oct | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 13:40 PDT | 15:52 PDT | |||
| Sat, 17 Oct | AS521 | Norman Y Mineta San Jose Intl (SJC) | Seattle Tacoma Intl (SEA) | 16:48 PDT | 19:01 PDT | |||
| Sat, 17 Oct | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 13:40 PDT | 15:52 PDT | 13:48 PDT | 18:38 PDT | |
| Fri, 16 Oct | AS521 | Norman Y Mineta San Jose Intl (SJC) | Seattle Tacoma Intl (SEA) | 16:48 PDT | 19:01 PDT | |||
| Fri, 16 Oct | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 13:40 PDT | 15:52 PDT | N247AK (Boeing B739) | 13:45 PDT | 18:30 PDT |
| Thu, 15 Oct | AS521 | Norman Y Mineta San Jose Intl (SJC) | Seattle Tacoma Intl (SEA) | 16:48 PDT | 19:01 PDT | 17:15 PDT | 19:11 PDT | |
| Thu, 15 Oct | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 13:40 PDT | 15:52 PDT | 13:50 PDT | 16:42 PDT | |
| Wed, 14 Oct | AS521 | Norman Y Mineta San Jose Intl (SJC) | Seattle Tacoma Intl (SEA) | 16:48 PDT | 19:01 PDT | 16:43 PDT | 18:50 PDT | |
| Wed, 14 Oct | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 11:50 PDT | 14:18 PDT | 12:00 PDT | 13:46 PDT | |
| Tue, 13 Oct | AS521 | Norman Y Mineta San Jose Intl (SJC) | Seattle Tacoma Intl (SEA) | 16:48 PDT | 19:01 PDT | |||
| Tue, 13 Oct | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 13:40 PDT | 15:52 PDT | 13:39 PDT | 18:52 PDT | |
| Mon, 12 Oct | AS521 | Norman Y Mineta San Jose Intl (SJC) | Seattle Tacoma Intl (SEA) | 16:48 PDT | 19:01 PDT | |||
| Mon, 12 Oct | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 13:40 PDT | 15:52 PDT | 13:45 PDT | 19:14 PDT | |
| Sun, 11 Oct | AS521 | Norman Y Mineta San Jose Intl (SJC) | Seattle Tacoma Intl (SEA) | 16:48 PDT | 19:01 PDT | |||
| Sun, 11 Oct | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 13:40 PDT | 15:52 PDT | N236AK (Boeing B739) | 13:35 PDT | 18:37 PDT |
| Sat, 10 Oct | AS521 | Norman Y Mineta San Jose Intl (SJC) | Seattle Tacoma Intl (SEA) | 16:48 PDT | 19:01 PDT | 16:54 PDT | 18:45 PDT | |
| Sat, 10 Oct | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 13:40 PDT | 15:52 PDT | 14:03 PDT | 15:59 PDT | |
| Fri, 09 Oct | AS521 | Norman Y Mineta San Jose Intl (SJC) | Seattle Tacoma Intl (SEA) | 16:48 PDT | 19:01 PDT | 17:31 PDT | 19:20 PDT | |
| Fri, 09 Oct | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 13:40 PDT | 15:52 PDT | 13:50 PDT | 16:16 PDT | |
| Thu, 08 Oct | AS521 | Norman Y Mineta San Jose Intl (SJC) | Seattle Tacoma Intl (SEA) | 16:48 PDT | 19:01 PDT | N274AK ( B739) | 16:56 PDT | 18:49 PDT |
| Thu, 08 Oct | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 13:40 PDT | 15:52 PDT | N274AK ( B739) | 13:54 PDT | 15:50 PDT |
| Wed, 07 Oct | AS521 | Norman Y Mineta San Jose Intl (SJC) | Seattle Tacoma Intl (SEA) | 16:48 PDT | 19:01 PDT | 16:37 PDT | 18:32 PDT | |
| Wed, 07 Oct | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 11:50 PDT | 14:18 PDT | 12:02 PDT | 14:01 PDT | |
| Tue, 06 Oct | AS521 | Norman Y Mineta San Jose Intl (SJC) | Seattle Tacoma Intl (SEA) | 16:48 PDT | 19:01 PDT | 17:01 PDT | 18:53 PDT | |
| Tue, 06 Oct | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 13:40 PDT | 15:52 PDT | 14:07 PDT | 15:52 PDT | |
| Mon, 05 Oct | AS521 | Norman Y Mineta San Jose Intl (SJC) | Seattle Tacoma Intl (SEA) | 16:48 PDT | 19:01 PDT | |||
| Mon, 05 Oct | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 13:40 PDT | 15:52 PDT | N467AS (Boeing B739) | 13:52 PDT | 18:29 PDT |
| Sun, 04 Oct | AS521 | Norman Y Mineta San Jose Intl (SJC) | Seattle Tacoma Intl (SEA) | 16:48 PDT | 19:01 PDT | N471AS (Boeing B739) | 19:44 PDT | 22:21 PDT |
| Sun, 04 Oct | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 13:40 PDT | 15:52 PDT | N471AS (Boeing B739) | 13:45 PDT | 18:31 PDT |
| Thu, 01 Oct | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 16:32 PDT | 18:45 PDT | N494AS (Boeing B739) | 16:45 PDT | 18:34 PDT |
| Wed, 30 Sep | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 16:32 PDT | 18:45 PDT | N474AS (Boeing B739) | 16:45 PDT | 17:00 PDT |
| Tue, 29 Sep | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 16:32 PDT | 18:45 PDT | 16:45 PDT | 18:36 PDT | |
| Mon, 28 Sep | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 16:32 PDT | 18:45 PDT | N442AS (Boeing B739) | 16:35 PDT | 18:19 PDT |
| Sun, 27 Sep | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 16:32 PDT | 18:45 PDT | 16:25 PDT | 18:19 PDT | |
| Sat, 26 Sep | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 16:32 PDT | 18:45 PDT | N585AS (Boeing B738) | 16:34 PDT | 18:33 PDT |
| Thu, 24 Sep | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 16:32 PDT | 18:45 PDT | N457AS (Boeing B739) | 16:37 PDT | 18:34 PDT |
| Wed, 23 Sep | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 16:32 PDT | 18:45 PDT | N585AS (Boeing B738) | 16:39 PDT | 18:27 PDT |
| Tue, 22 Sep | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 16:32 PDT | 18:45 PDT | 16:41 PDT | 21:42 PDT | |
| Mon, 21 Sep | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 16:32 PDT | 18:45 PDT | |||
| Sun, 20 Sep | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 16:32 PDT | 18:45 PDT | |||
| Sat, 19 Sep | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 16:32 PDT | 18:45 PDT | N527AS (Boeing B738) | 16:34 PDT | 18:29 PDT |
| Fri, 18 Sep | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 16:32 PDT | 18:45 PDT | 17:12 PDT | 18:53 PDT | |
| Thu, 17 Sep | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 16:32 PDT | 18:45 PDT | 16:31 PDT | 18:22 PDT | |
| Wed, 16 Sep | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 16:32 PDT | 18:45 PDT | 16:37 PDT | 18:38 PDT | |
| Tue, 15 Sep | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 16:32 PDT | 18:45 PDT | 16:43 PDT | 18:37 PDT | |
| Mon, 14 Sep | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 16:32 PDT | 18:45 PDT | 16:56 PDT | 18:38 PDT | |
| Sun, 13 Sep | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 16:32 PDT | 18:45 PDT | |||
| Sat, 12 Sep | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 16:32 PDT | 18:45 PDT | 16:32 PDT | 18:35 PDT | |
| Fri, 11 Sep | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 16:32 PDT | 18:45 PDT | N248AK (Boeing B739) | 16:30 PDT | 18:25 PDT |
| Thu, 10 Sep | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 16:32 PDT | 18:45 PDT | N428AS (Boeing B739) | 16:36 PDT | 18:28 PDT |
| Wed, 09 Sep | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 16:32 PDT | 18:45 PDT | N553AS (Boeing B738) | 16:34 PDT | 18:31 PDT |
| Tue, 08 Sep | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 16:32 PDT | 18:45 PDT | N448AS (Boeing B739) | 16:46 PDT | 18:39 PDT |
| Mon, 07 Sep | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 16:32 PDT | 18:45 PDT | N284AK ( B739) | 17:22 PDT | 19:13 PDT |
| Sun, 06 Sep | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 16:32 PDT | 18:45 PDT | |||
| Sat, 05 Sep | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 16:32 PDT | 18:45 PDT | 16:26 PDT | 18:38 PDT | |
| Fri, 04 Sep | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 16:32 PDT | 18:45 PDT | N472AS (Boeing B739) | 16:45 PDT | 18:51 PDT |
| Thu, 03 Sep | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 16:32 PDT | 18:45 PDT | 16:32 PDT | 18:34 PDT | |
| Wed, 02 Sep | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 16:32 PDT | 18:45 PDT | N237AK (Boeing B739) | 16:49 PDT | 18:43 PDT |
| Tue, 01 Sep | AS521 | Seattle Tacoma Intl (SEA) | Norman Y Mineta San Jose Intl (SJC) | 16:32 PDT | 18:45 PDT | N614AS (Boeing B737) | 16:38 PDT | 18:42 PDT |
Disclaimer for AS521 Flight Radar Data
Flight AS521 from Norman Y Mineta San Jose Intl to Seattle Tacoma 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.
