Alaska Airlines Flight AS521 ASA521
Upcoming Flights
| Date | Departing | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 15 Oct 2026 |
16:48
PDT |
San Jose SJC
|
Seattle SEA
|
19:01
PDT |
B39M | N946AK | Play |
| 15 Oct 2026 |
13:40
PDT |
Seattle SEA
|
San Jose SJC
|
15:52
PDT |
B39M | N946AK | Play |
| 14 Oct 2026 |
16:48
PDT |
San Jose SJC
|
Seattle SEA
|
19:01
PDT |
B39M | N972AK | Play |
Live Flights
| Date | Departed | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 14 Oct 2026 |
11:49
PDT |
Seattle SEA
|
San Jose SJC
|
13:54
PDT |
B39M | N972AK | Live |
Past Flights
| Date | Departed | From | To | Arrived | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 15 May 2026 |
15:20
PDT |
Seattle SEA
|
San Jose SJC
|
18:08
PDT |
B739 | N407AS | Play |
| 14 May 2026 |
15:05
PDT |
Seattle SEA
|
San Jose SJC
|
17:04
PDT |
B739 | N448AS | Play |
| 13 May 2026 |
15:05
PDT |
Seattle SEA
|
San Jose SJC
|
16:58
PDT |
B739 | N442AS | Play |
| 12 May 2026 |
16:35
PDT |
Seattle SEA
|
San Jose SJC
|
18:46
PDT |
B738 | N546AS | Play |
| 11 May 2026 |
16:25
PDT |
Seattle SEA
|
San Jose SJC
|
18:32
PDT |
B739 | N461AS | Play |
| 10 May 2026 |
16:35
PDT |
Seattle SEA
|
San Jose SJC
|
19:43
PDT |
B739 | N478AS | Play |
| 10 May 2026 |
18:50
PDT |
Seattle SEA
|
San Jose SJC
|
21:23
PDT |
B738 | N566AS | Play |
| 8 May 2026 |
16:25
PDT |
Seattle SEA
|
San Jose SJC
|
19:33
PDT |
B739 | N288AK | Play |
| 7 May 2026 |
16:50
PDT |
Seattle SEA
|
San Jose SJC
|
18:44
PDT |
B39M | N710AL | Play |
| 6 May 2026 |
16:25
PDT |
Seattle SEA
|
San Jose SJC
|
20:02
PDT |
B739 | N283AK | Play |
| 5 May 2026 |
16:30
PDT |
Seattle SEA
|
San Jose SJC
|
18:20
PDT |
B738 | N546AS | Play |
| 4 May 2026 |
16:30
PDT |
Seattle SEA
|
San Jose SJC
|
20:09
PDT |
B738 | N525AS | Play |
| 3 May 2026 |
16:40
PDT |
Seattle SEA
|
San Jose SJC
|
19:38
PDT |
B738 | N556AS | Play |
| 2 May 2026 |
16:20
PDT |
Seattle SEA
|
San Jose SJC
|
19:37
PDT |
B738 | N514AS | Play |
| 1 May 2026 |
16:35
PDT |
Seattle SEA
|
San Jose SJC
|
18:36
PDT |
B738 | N532AS | Play |
| 30 Apr 2026 |
16:25
PDT |
Seattle SEA
|
San Jose SJC
|
18:29
PDT |
B739 | N469AS | Play |
| 29 Apr 2026 |
16:30
PDT |
Seattle SEA
|
San Jose SJC
|
18:18
PDT |
B739 | N428AS | Play |
| 28 Apr 2026 |
16:40
PDT |
Seattle SEA
|
San Jose SJC
|
19:48
PDT |
B739 | N268AK | Play |
| 27 Apr 2026 |
16:30
PDT |
Seattle SEA
|
San Jose SJC
|
18:34
PDT |
B738 | N517AS | Play |
| 26 Apr 2026 |
16:30
PDT |
Seattle SEA
|
San Jose SJC
|
19:36
PDT |
B739 | N462AS | Play |
| 25 Apr 2026 |
16:25
PDT |
Seattle SEA
|
San Jose SJC
|
18:33
PDT |
B738 | N589AS | Play |
| 24 Apr 2026 |
16:30
PDT |
Seattle SEA
|
San Jose SJC
|
19:42
PDT |
B739 | N267AK | Play |
| 23 Apr 2026 |
16:35
PDT |
Seattle SEA
|
San Jose SJC
|
18:30
PDT |
B739 | N224AK | Play |
| 22 Apr 2026 |
16:35
PDT |
Seattle SEA
|
San Jose SJC
|
18:22
PDT |
B739 | N413AS | Play |
| 20 Apr 2026 |
16:00
PDT |
Seattle SEA
|
San Jose SJC
|
19:47
PDT |
B739 | N408AS | Play |
| 19 Apr 2026 |
16:05
PDT |
Seattle SEA
|
San Jose SJC
|
18:07
PDT |
B39M | N990AK | Play |
| 17 Apr 2026 |
16:15
PDT |
Seattle SEA
|
San Jose SJC
|
18:21
PDT |
B738 | N526AS | Play |
| 16 Apr 2026 |
16:00
PDT |
Seattle SEA
|
San Jose SJC
|
17:59
PDT |
B739 | N493AS | Play |
| 16 Apr 2026 |
17:00
PDT |
Seattle SEA
|
San Jose SJC
|
19:03
PDT |
B738 | N506AS | Play |
| 14 Apr 2026 |
16:15
PDT |
Seattle SEA
|
San Jose SJC
|
06:10
PDT |
B39M | N949AK | Play |
