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ASA

Alaska Airlines Flight AS421 ASA421

Service Type Passenger
Seats 178
Freight --
Capacity --

Upcoming Flights

Date Departing From To Arriving Aircraft Reg
15 Nov 2026
13:59 PST
United States Seattle SEA
United States Denver DEN
17:39 MST
73J Unknown Play
16 Nov 2026
18:37 MST
United States Denver DEN
United States Seattle SEA
20:41 PST
73J Unknown Play
14 Nov 2026
13:59 PST
United States Seattle SEA
United States Denver DEN
17:39 MST
73J Unknown Play
15 Nov 2026
18:37 MST
United States Denver DEN
United States Seattle SEA
20:41 PST
73J Unknown Play
13 Nov 2026
13:59 PST
United States Seattle SEA
United States Denver DEN
17:39 MST
73J Unknown Play
14 Nov 2026
18:37 MST
United States Denver DEN
United States Seattle SEA
20:41 PST
73J Unknown Play
12 Nov 2026
13:59 PST
United States Seattle SEA
United States Denver DEN
17:39 MST
73J Unknown Play
13 Nov 2026
18:37 MST
United States Denver DEN
United States Seattle SEA
20:41 PST
73J Unknown Play
11 Nov 2026
13:59 PST
United States Seattle SEA
United States Denver DEN
17:39 MST
7M8 Unknown Play
12 Nov 2026
18:37 MST
United States Denver DEN
United States Seattle SEA
20:41 PST
7M8 Unknown Play
10 Nov 2026
13:59 PST
United States Seattle SEA
United States Denver DEN
17:39 MST
73J Unknown Play
10 Nov 2026
18:37 MST
United States Denver DEN
United States Seattle SEA
20:41 PST
B738 N548AS Play
9 Nov 2026
13:59 PST
United States Seattle SEA
United States Denver DEN
17:39 MST
B738 N548AS Play
9 Nov 2026
18:37 MST
United States Denver DEN
United States Seattle SEA
20:40 PST
B39M N935AK Play
8 Nov 2026
13:59 PST
United States Seattle SEA
United States Denver DEN
17:35 MST
B39M N935AK Play

Past Flights

Date Departed From To Arrived Aircraft Reg
11 Oct 2026
11:50 PDT
United States Seattle SEA
Mexico San Jose Del Cabo SJD
17:34 MST
B39M N990AK Play
10 Oct 2026
12:20 PDT
United States Seattle SEA
Mexico San Jose Del Cabo SJD
18:26 MST
B739 N263AK Play
9 Oct 2026
11:40 PDT
United States Seattle SEA
Mexico San Jose Del Cabo SJD
17:33 MST
B739 N294AK Play
8 Oct 2026
11:50 PDT
United States Seattle SEA
Mexico San Jose Del Cabo SJD
17:30 MST
B39M N707AL Play
7 Oct 2026
11:45 PDT
United States Seattle SEA
Mexico San Jose Del Cabo SJD
17:31 MST
B739 N278AK Play
6 Oct 2026
11:40 PDT
United States Seattle SEA
Mexico San Jose Del Cabo SJD
17:51 MST
B39M N990AK Play
5 Oct 2026
11:55 PDT
United States Seattle SEA
Mexico San Jose Del Cabo SJD
17:36 MST
B739 N263AK Play
4 Oct 2026
11:45 PDT
United States Seattle SEA
Mexico San Jose Del Cabo SJD
17:37 MST
B739 N282AK Play
3 Oct 2026
12:10 PDT
United States Seattle SEA
Mexico San Jose Del Cabo SJD
18:42 MST
B39M N725AL Play
2 Oct 2026
11:00 PDT
United States Seattle SEA
Mexico San Jose Del Cabo SJD
16:43 MST
B39M N734AL Play
1 Oct 2026
11:20 PDT
United States Seattle SEA
Mexico San Jose Del Cabo SJD
17:09 MST
B39M N733AL Play
28 Sep 2026
11:20 PDT
United States Seattle SEA
Mexico San Jose Del Cabo SJD
17:01 MST
B39M N983AK Play
27 Sep 2026
11:55 PDT
United States Seattle SEA
Mexico San Jose Del Cabo SJD
17:58 MST
B39M N709AL Play
26 Sep 2026
11:10 PDT
United States Seattle SEA
Mexico San Jose Del Cabo SJD
17:00 MST
B39M N973AK Play
25 Sep 2026
11:25 PDT
United States Seattle SEA
Mexico San Jose Del Cabo SJD
17:11 MST
B739 N493AS Play
24 Sep 2026
11:00 PDT
United States Seattle SEA
Mexico San Jose Del Cabo SJD
14:59 MST
B39M N935AK Play
21 Sep 2026
11:35 PDT
United States Seattle SEA
Mexico San Jose Del Cabo SJD
17:28 MST
B739 N267AK Play
20 Sep 2026
11:05 PDT
United States Seattle SEA
Mexico San Jose Del Cabo SJD
16:59 MST
B39M N931AK Play
19 Sep 2026
11:55 PDT
United States Seattle SEA
Mexico San Jose Del Cabo SJD
17:34 MST
B39M N938AK Play
18 Sep 2026
11:25 PDT
United States Seattle SEA
Mexico San Jose Del Cabo SJD
16:54 MST
B39M N932AK Play
17 Sep 2026
11:35 PDT
United States Seattle SEA
Mexico San Jose Del Cabo SJD
17:07 MST
B39M N705AL Play
14 Sep 2026
11:10 PDT
United States Seattle SEA
Mexico San Jose Del Cabo SJD
17:20 MST
B38M N806AK Play
13 Sep 2026
10:55 PDT
United States Seattle SEA
Mexico San Jose Del Cabo SJD
16:49 MST
B739 N453AS Play
12 Sep 2026
11:05 PDT
United States Seattle SEA
Mexico San Jose Del Cabo SJD
16:43 MST
B739 N238AK Play
11 Sep 2026
11:10 PDT
United States Seattle SEA
Mexico San Jose Del Cabo SJD
16:55 MST
B39M N929AK Play
10 Sep 2026
09:20 PDT
United States Seattle SEA
Mexico San Jose Del Cabo SJD
16:57 MST
B739 N282AK Play
7 Sep 2026
10:30 PDT
United States Seattle SEA
Mexico San Jose Del Cabo SJD
16:09 MST
B739 N274AK Play
6 Sep 2026
10:25 PDT
United States Seattle SEA
Mexico San Jose Del Cabo SJD
16:12 MST
B738 N508AS Play
5 Sep 2026
08:50 PDT
United States Seattle SEA
Mexico San Jose Del Cabo SJD
16:34 MST
B39M N971AK Play
4 Sep 2026
10:25 PDT
United States Seattle SEA
Mexico San Jose Del Cabo SJD
16:12 MST
B738 N548AS Play

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