Alaska Airlines Flight AS521 ASA521
Service Type
Passenger
Seats
178
Freight
--
Capacity
8.4 tonnes
Upcoming Flights
| Date | Departing | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 29 Sep 2026 |
16:32
PDT |
Seattle SEA
|
San Jose SJC
|
18:45
PDT |
73J | Unknown | Play |
| 28 Sep 2026 |
16:32
PDT |
Seattle SEA
|
San Jose SJC
|
18:45
PDT |
73J | Unknown | Play |
| 27 Sep 2026 |
16:32
PDT |
Seattle SEA
|
San Jose SJC
|
18:45
PDT |
73J | Unknown | Play |
| 26 Sep 2026 |
16:32
PDT |
Seattle SEA
|
San Jose SJC
|
18:45
PDT |
73H | Unknown | Play |
| 25 Sep 2026 |
16:32
PDT |
Seattle SEA
|
San Jose SJC
|
18:45
PDT |
73J | Unknown | Play |
| 24 Sep 2026 |
16:32
PDT |
Seattle SEA
|
San Jose SJC
|
18:45
PDT |
73J | Unknown | Play |
| 23 Sep 2026 |
16:32
PDT |
Seattle SEA
|
San Jose SJC
|
18:45
PDT |
B739 | N495AS | Play |
| 22 Sep 2026 |
16:32
PDT |
Seattle SEA
|
San Jose SJC
|
18:36
PDT |
B39M | N972AK | Play |
Past Flights
| Date | Departed | From | To | Arrived | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 19 Jan 2026 |
12:30
PST |
Seattle SEA
|
San Jose SJC
|
15:29
PST |
B739 | N237AK | Play |
| 18 Jan 2026 |
12:45
PST |
Seattle SEA
|
San Jose SJC
|
14:42
PST |
B739 | N264AK | Play |
| 17 Jan 2026 |
13:10
PST |
Seattle SEA
|
San Jose SJC
|
15:01
PST |
B38M | N812AK | Play |
| 16 Jan 2026 |
12:45
PST |
Seattle SEA
|
San Jose SJC
|
15:34
PST |
B739 | N478AS | Play |
| 15 Jan 2026 |
12:25
PST |
Seattle SEA
|
San Jose SJC
|
15:56
PST |
B39M | N915AK | Play |
| 14 Jan 2026 |
12:35
PST |
Seattle SEA
|
San Jose SJC
|
15:25
PST |
B739 | N270AK | Play |
| 13 Jan 2026 |
12:30
PST |
Seattle SEA
|
San Jose SJC
|
15:22
PST |
B739 | N434AS | Play |
| 12 Jan 2026 |
12:40
PST |
Seattle SEA
|
San Jose SJC
|
15:48
PST |
B739 | N413AS | Play |
| 11 Jan 2026 |
13:30
PST |
Seattle SEA
|
San Jose SJC
|
16:17
PST |
B739 | N287AK | Play |
| 10 Jan 2026 |
12:35
PST |
Seattle SEA
|
San Jose SJC
|
15:25
PST |
B738 | N558AS | Play |
| 9 Jan 2026 |
12:40
PST |
Seattle SEA
|
San Jose SJC
|
14:28
PST |
B39M | N725AL | Play |
| 8 Jan 2026 |
12:30
PST |
Seattle SEA
|
San Jose SJC
|
15:25
PST |
B739 | N285AK | Play |
| 1 Jan 2026 |
14:40
PST |
Seattle SEA
|
San Jose SJC
|
16:36
PST |
B739 | N294AK | Play |
| 1 Jan 2026 |
16:05
PST |
Seattle SEA
|
San Jose SJC
|
18:10
PST |
B39M | N947AK | Play |
| 25 Dec 2025 |
14:45
PST |
Seattle SEA
|
San Jose SJC
|
16:48
PST |
B39M | N929AK | Play |
| 24 Dec 2025 |
14:50
PST |
Seattle SEA
|
San Jose SJC
|
16:59
PST |
B39M | N979AK | Play |
| 17 Dec 2025 |
13:40
PST |
Seattle SEA
|
San Jose SJC
|
16:57
PST |
B39M | N983AK | Play |
| 16 Dec 2025 |
13:35
PST |
Seattle SEA
|
San Jose SJC
|
17:33
PST |
B738 | N552AS | Play |
| 15 Dec 2025 |
13:45
PST |
Seattle SEA
|
San Jose SJC
|
16:44
PST |
B739 | N481AS | Play |
| 11 Dec 2025 |
13:50
PST |
Seattle SEA
|
San Jose SJC
|
15:52
PST |
B39M | N952AK | Play |
| 10 Dec 2025 |
13:40
PST |
Seattle SEA
|
San Jose SJC
|
16:58
PST |
B39M | N729AL | Play |
| 9 Dec 2025 |
14:05
PST |
Seattle SEA
|
San Jose SJC
|
16:00
PST |
B739 | N431AS | Play |
| 8 Dec 2025 |
13:55
PST |
Seattle SEA
|
San Jose SJC
|
16:52
PST |
B738 | N558AS | Play |
| 4 Dec 2025 |
13:40
PST |
Seattle SEA
|
San Jose SJC
|
16:51
PST |
B738 | N538AS | Play |
| 3 Dec 2025 |
12:10
PST |
Seattle SEA
|
San Jose SJC
|
16:57
PST |
B39M | N979AK | Play |
| 20 Nov 2025 |
13:35
PST |
Seattle SEA
|
San Jose SJC
|
16:46
PST |
B739 | N457AS | Play |
| 19 Nov 2025 |
13:40
PST |
Seattle SEA
|
San Jose SJC
|
15:30
PST |
B738 | N562AS | Play |
| 18 Nov 2025 |
13:45
PST |
Seattle SEA
|
San Jose SJC
|
16:53
PST |
B738 | N562AS | Play |
| 17 Nov 2025 |
11:45
PST |
Seattle SEA
|
San Jose SJC
|
16:06
PST |
B39M | N984AK | Play |
| 16 Nov 2025 |
13:35
PST |
Seattle SEA
|
San Jose SJC
|
17:26
PST |
B738 | N593AS | Play |
