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AS421 Flight Status ( Seattle to San Jose Del Cabo )

EXPECTED TO DEPART IN 2 HOUR 7 MINUTES
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Departure (AS421 Flight Schedule)

Seattle Tacoma Intl ()

flag Seattle, United States

08:00 PST

Sun 01-Mar-2026

 
PST 00:00:00 DAY
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Arrival (AS421 Flight Schedule)

Los Cabos Intl ()

flag San Jose Del Cabo, Mexico

13:25 MST

Sun 01-Mar-2026

 
MST 00:00:00 DAY

Flight Radar Checker AS 421

Live Flight Tracker Map

Flight AS421 from Seattle to San Jose Del Cabo is operated by Alaska Airlines. Scheduled time of departure from Seattle Tacoma Intl is 08:00 PST and scheduled time of arrival in Los Cabos Intl is 13:25 MST. The duration of the flight is 4 hours 25 minutes.

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4.6 out of 5 stars / 8 votes

Flight Finder
from San Jose Del Cabo to Seattle

Flight Departure Arrival

17:38
Los Cabos Intl
()
Seattle Tacoma Intl
()

20:05
Los Cabos Intl
()
Seattle Tacoma Intl
()

21:00
Los Cabos Intl
()
Seattle Tacoma Intl
()

History Flight Information for AS421 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Sun, 01 Mar AS421 Seattle Tacoma Intl () Los Cabos Intl () 08:00 PST 13:25 MST
Wed, 25 Feb AS421 Seattle Tacoma Intl () Los Cabos Intl () 08:00 PST 13:25 MST 08:16 PST 12:04 MST
Tue, 24 Feb AS421 Seattle Tacoma Intl () Los Cabos Intl () 08:00 PST 13:25 MST 08:13 PST 12:15 MST
Mon, 23 Feb AS421 Seattle Tacoma Intl () Los Cabos Intl () 08:00 PST 13:25 MST 08:12 PST 12:14 MST
Sun, 22 Feb AS421 Seattle Tacoma Intl () Los Cabos Intl () 08:00 PST 13:25 MST (Boeing B739) 09:42 PST 13:16 MST
Sat, 21 Feb AS421 Seattle Tacoma Intl () Los Cabos Intl () 08:00 PST 13:25 MST (Boeing B739) 08:04 PST 12:06 MST
Wed, 18 Feb AS421 Seattle Tacoma Intl () Los Cabos Intl () 08:00 PST 13:25 MST 08:09 PST 11:29 MST
Sun, 15 Feb AS421 Seattle Tacoma Intl () Los Cabos Intl () 08:00 PST 13:25 MST 08:15 PST 12:31 MST
Fri, 13 Feb AS421 Seattle Tacoma Intl () Los Cabos Intl () 08:00 PST 13:25 MST 08:14 PST 12:36 MST
Thu, 12 Feb AS421 Seattle Tacoma Intl () Los Cabos Intl () 08:00 PST 13:25 MST 08:18 PST 12:33 MST
Tue, 10 Feb AS421 Seattle Tacoma Intl () Los Cabos Intl () 08:08 PST 13:32 MST 08:30 PST 12:33 MST
Mon, 09 Feb AS421 Seattle Tacoma Intl () Los Cabos Intl () 08:08 PST 13:32 MST 08:11 PST 11:38 MST
Sun, 08 Feb AS421 Seattle Tacoma Intl () Los Cabos Intl () 08:38 PST 13:55 MST (Boeing B739) 08:36 PST 12:39 MST
Sat, 07 Feb AS421 Seattle Tacoma Intl () Los Cabos Intl () 08:08 PST 13:32 MST ( B739) 08:40 PST 12:42 MST
Fri, 06 Feb AS421 Seattle Tacoma Intl () Los Cabos Intl () 08:08 PST 13:32 MST (Boeing B738) 08:27 PST 12:42 MST
Thu, 05 Feb AS421 Seattle Tacoma Intl () Los Cabos Intl () 08:08 PST 13:32 MST (Boeing B739) 08:18 PST 12:30 MST
Wed, 04 Feb AS421 Seattle Tacoma Intl () Los Cabos Intl () 08:08 PST 13:32 MST ( B739) 08:10 PST 12:20 MST
Tue, 03 Feb AS421 Seattle Tacoma Intl () Los Cabos Intl () 08:08 PST 13:32 MST (Boeing B739) 08:15 PST 12:18 MST
Mon, 02 Feb AS421 Seattle Tacoma Intl () Los Cabos Intl () 08:08 PST 13:32 MST (Boeing B739) 08:15 PST 12:12 MST
Sun, 01 Feb AS421 Seattle Tacoma Intl () Los Cabos Intl () 08:38 PST 13:55 MST 08:49 PST 13:17 MST

Disclaimer for AS421 Flight Radar Data

Flight AS421 from Seattle Tacoma Intl to Los Cabos 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 AS421 data.