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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
31 Jan 2026
08:15 PST
United States Seattle SEA
Mexico San Jose Del Cabo SJD
15:23 MST
B739 N224AK Play
30 Jan 2026
08:20 PST
United States Seattle SEA
Mexico San Jose Del Cabo SJD
15:30 MST
B38M N801AK Play
29 Jan 2026
08:10 PST
United States Seattle SEA
Mexico San Jose Del Cabo SJD
12:42 MST
B39M N968AK Play
28 Jan 2026
08:10 PST
United States Seattle SEA
Mexico San Jose Del Cabo SJD
15:16 MST
B739 N248AK Play
27 Jan 2026
08:15 PST
United States Seattle SEA
Mexico San Jose Del Cabo SJD
16:39 MST
B39M N952AK Play
26 Jan 2026
12:05 PST
United States Seattle SEA
Mexico San Jose Del Cabo SJD
16:43 MST
B39M N725AL Play
26 Jan 2026
08:25 PST
United States Seattle SEA
Mexico San Jose Del Cabo SJD
09:49 MST
B39M N973AK Play
25 Jan 2026
08:40 PST
United States Seattle SEA
Mexico San Jose Del Cabo SJD
15:28 MST
B39M N938AK Play
24 Jan 2026
08:10 PST
United States Seattle SEA
Mexico San Jose Del Cabo SJD
15:29 MST
B739 N472AS Play
23 Jan 2026
08:05 PST
United States Seattle SEA
Mexico San Jose Del Cabo SJD
15:10 MST
B38M N809AK Play
22 Jan 2026
08:10 PST
United States Seattle SEA
Mexico San Jose Del Cabo SJD
15:14 MST
B39M N920AK Play
21 Jan 2026
08:10 PST
United States Seattle SEA
Mexico San Jose Del Cabo SJD
15:19 MST
B739 N273AK Play
20 Jan 2026
08:35 PST
United States Seattle SEA
Mexico San Jose Del Cabo SJD
13:01 MST
B39M N708AL Play
19 Jan 2026
23:40 PST
United States Seattle SEA
Mexico San Jose Del Cabo SJD
16:02 MST
B739 N285AK Play
18 Jan 2026
08:40 PST
United States Seattle SEA
Mexico San Jose Del Cabo SJD
15:44 MST
B739 N469AS Play
17 Jan 2026
08:05 PST
United States Seattle SEA
Mexico San Jose Del Cabo SJD
15:04 MST
B739 N468AS Play
16 Jan 2026
08:40 PST
United States Seattle SEA
Mexico San Jose Del Cabo SJD
15:21 MST
B738 N533AS Play
15 Jan 2026
08:10 PST
United States Seattle SEA
Mexico San Jose Del Cabo SJD
15:20 MST
B39M N969AK Play
14 Jan 2026
08:10 PST
United States Seattle SEA
Mexico San Jose Del Cabo SJD
15:30 MST
B739 N263AK Play
13 Jan 2026
08:25 PST
United States Seattle SEA
Mexico San Jose Del Cabo SJD
15:20 MST
B739 N431AS Play
12 Jan 2026
08:10 PST
United States Seattle SEA
Mexico San Jose Del Cabo SJD
15:20 MST
B739 N268AK Play
11 Jan 2026
09:25 PST
United States Seattle SEA
Mexico San Jose Del Cabo SJD
16:45 MST
B39M N975AK Play
10 Jan 2026
08:10 PST
United States Seattle SEA
Mexico San Jose Del Cabo SJD
15:15 MST
B739 N281AK Play
9 Jan 2026
08:15 PST
United States Seattle SEA
Mexico San Jose Del Cabo SJD
15:26 MST
B39M N943AK Play
8 Jan 2026
08:10 PST
United States Seattle SEA
Mexico San Jose Del Cabo SJD
15:24 MST
B739 N237AK Play
7 Jan 2026
08:15 PST
United States Seattle SEA
Mexico San Jose Del Cabo SJD
15:37 MST
B39M N924AK Play
6 Jan 2026
07:55 PST
United States Seattle SEA
Mexico San Jose Del Cabo SJD
14:40 MST
B738 N519AS Play
5 Jan 2026
08:05 PST
United States Seattle SEA
Mexico San Jose Del Cabo SJD
14:51 MST
B738 N564AS Play
4 Jan 2026
08:50 PST
United States Seattle SEA
Mexico San Jose Del Cabo SJD
15:52 MST
B738 N534AS Play
3 Jan 2026
09:20 PST
United States Seattle SEA
Mexico San Jose Del Cabo SJD
16:57 MST
B39M N918AK Play

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