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AS621 Flight Status ( Denver to Seattle )

ARRIVED 397 HOUR 58 MINUTES AGO
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dep   

Departure (AS621 Flight Schedule)

Denver Intl ()

flag Denver, United States

19:33 MDT

Fri 03-Oct-2025

 ON TIME
MDT 00:00:00 DAY
arr   

Arrival (AS621 Flight Schedule)

Seattle Tacoma Intl ()

flag Seattle, United States

21:34 PDT

Fri 03-Oct-2025

 EARLY 16 min
PDT 00:00:00 DAY

Flight Radar Checker AS 621

Live Flight Tracker Map

Flight AS621 from Denver to Seattle is operated by Alaska Airlines. Scheduled time of departure from Denver Intl is 19:33 MDT and scheduled time of arrival in Seattle Tacoma Intl is 21:34 PDT. The duration of the flight is 3 hours 1 minute.

N419AS

Boeing (B739)

5 out of 5 stars / 1 vote

Flight Finder
from Seattle to Denver

Flight Departure Arrival

00:35
Seattle Tacoma Intl
()
Denver Intl
()

08:40
Seattle Tacoma Intl
()
Denver Intl
()

08:40
Seattle Tacoma Intl
()
Denver Intl
()

08:42
Seattle Tacoma Intl
()
Denver Intl
()

08:50
Seattle Tacoma Intl
()
Denver Intl
()

09:30
Seattle Tacoma Intl
()
Denver Intl
()

10:53
Seattle Tacoma Intl
()
Denver Intl
()

11:09
Seattle Tacoma Intl
()
Denver Intl
()

12:00
Seattle Tacoma Intl
()
Denver Intl
()

12:05
Seattle Tacoma Intl
()
Denver Intl
()

12:10
Seattle Tacoma Intl
()
Denver Intl
()

12:13
Seattle Tacoma Intl
()
Denver Intl
()

12:18
Boeing Fld King Co Intl
()
Denver Intl
()

14:06
Seattle Tacoma Intl
()
Denver Intl
()

14:10
Seattle Tacoma Intl
()
Denver Intl
()

14:58
Seattle Tacoma Intl
()
Denver Intl
()

15:25
Seattle Tacoma Intl
()
Denver Intl
()

15:55
Seattle Tacoma Intl
()
Denver Intl
()

16:10
Seattle Tacoma Intl
()
Denver Intl
()

16:30
Seattle Tacoma Intl
()
Denver Intl
()

17:21
Seattle Tacoma Intl
()
Denver Intl
()

17:50
Seattle Tacoma Intl
()
Denver Intl
()

18:56
Seattle Tacoma Intl
()
Denver Intl
()

19:19
Seattle Tacoma Intl
()
Denver Intl
()

19:30
Seattle Tacoma Intl
()
Denver Intl
()

20:05
Seattle Tacoma Intl
()
Denver Intl
()

20:12
Seattle Tacoma Intl
()
Denver Intl
()

20:27
Seattle Tacoma Intl
()
Denver Intl
()

20:35
Seattle Tacoma Intl
()
Denver Intl
()

21:42
Seattle Tacoma Intl
()
Denver Intl
()

22:00
Seattle Tacoma Intl
()
Denver Intl
()

22:02
Seattle Tacoma Intl
()
Denver Intl
()

22:36
Seattle Tacoma Intl
()
Denver Intl
()

22:55
Seattle Tacoma Intl
()
Denver Intl
()

23:59
Seattle Tacoma Intl
()
Denver Intl
()

History Flight Information for AS621 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Fri, 03 Oct AS621 Denver Intl () Seattle Tacoma Intl () 19:33 MDT 21:34 PDT (Boeing B739) 19:45 MDT 21:17 PDT
Thu, 02 Oct AS621 Denver Intl () Seattle Tacoma Intl () 19:33 MDT 21:34 PDT 19:40 MDT 21:18 PDT
Wed, 01 Oct AS621 Denver Intl () Seattle Tacoma Intl () 18:17 MDT 20:18 PDT (Boeing B739) 18:10 MDT 19:52 PDT
Tue, 30 Sep AS621 Denver Intl () Seattle Tacoma Intl () 18:17 MDT 20:18 PDT 18:20 MDT 19:57 PDT
Mon, 29 Sep AS621 Denver Intl () Seattle Tacoma Intl () 19:33 MDT 21:34 PDT ( B739) 19:45 MDT 21:28 PDT
Sun, 28 Sep AS621 Denver Intl () Seattle Tacoma Intl () 19:33 MDT 21:34 PDT (Boeing B739) 19:29 MDT 21:02 PDT
Sat, 27 Sep AS621 Denver Intl () Seattle Tacoma Intl () 18:17 MDT 20:18 PDT (Boeing B739) 18:56 MDT 20:11 PDT
Fri, 26 Sep AS621 Denver Intl () Seattle Tacoma Intl () 19:33 MDT 21:34 PDT 19:28 MDT 21:00 PDT
Thu, 25 Sep AS621 Denver Intl () Seattle Tacoma Intl () 19:33 MDT 21:34 PDT (Boeing B739) 19:27 MDT 21:07 PDT
Wed, 24 Sep AS621 Denver Intl () Seattle Tacoma Intl () 18:17 MDT 20:18 PDT (Boeing B739) 18:22 MDT 18:36 PDT
Tue, 23 Sep AS621 Denver Intl () Seattle Tacoma Intl () 18:17 MDT 20:18 PDT 18:15 MDT 20:01 PDT
Mon, 22 Sep AS621 Denver Intl () Seattle Tacoma Intl () 19:33 MDT 21:34 PDT 22:18 MDT 23:49 PDT
Sun, 21 Sep AS621 Denver Intl () Seattle Tacoma Intl () 19:33 MDT 21:34 PDT 20:00 MDT 21:40 PDT
Sat, 20 Sep AS621 Denver Intl () Seattle Tacoma Intl () 18:17 MDT 20:18 PDT (Boeing B738) 18:08 MDT 20:00 PDT
Fri, 19 Sep AS621 Denver Intl () Seattle Tacoma Intl () 19:33 MDT 21:34 PDT (Boeing B739) 19:48 MDT 21:17 PDT
Thu, 18 Sep AS621 Denver Intl () Seattle Tacoma Intl () 19:33 MDT 21:34 PDT 21:16 MDT 22:56 PDT
Wed, 17 Sep AS621 Denver Intl () Seattle Tacoma Intl () 18:17 MDT 20:18 PDT (Boeing B739) 18:18 MDT 19:29 PDT
Tue, 16 Sep AS621 Denver Intl () Seattle Tacoma Intl () 18:17 MDT 20:18 PDT (Boeing B739) 19:19 MDT 20:50 PDT
Mon, 15 Sep AS621 Denver Intl () Seattle Tacoma Intl () 19:33 MDT 21:34 PDT 19:20 MDT 21:07 PDT
Sun, 14 Sep AS621 Denver Intl () Seattle Tacoma Intl () 19:33 MDT 21:34 PDT 19:30 MDT 21:11 PDT
Sat, 13 Sep AS621 Denver Intl () Seattle Tacoma Intl () 18:17 MDT 20:18 PDT 18:36 MDT 20:29 PDT
Fri, 12 Sep AS621 Denver Intl () Seattle Tacoma Intl () 19:33 MDT 21:34 PDT 20:17 MDT 21:59 PDT
Thu, 11 Sep AS621 Denver Intl () Seattle Tacoma Intl () 19:33 MDT 21:34 PDT (Boeing B739) 20:49 MDT 22:23 PDT
Wed, 10 Sep AS621 Denver Intl () Seattle Tacoma Intl () 18:17 MDT 20:18 PDT 18:21 MDT 22:44 PDT
Tue, 09 Sep AS621 Denver Intl () Seattle Tacoma Intl () 18:17 MDT 20:18 PDT 19:19 MDT 20:48 PDT
Mon, 08 Sep AS621 Denver Intl () Seattle Tacoma Intl () 19:33 MDT 21:34 PDT (Boeing B739) 19:24 MDT 20:59 PDT
Sun, 07 Sep AS621 Denver Intl () Seattle Tacoma Intl () 19:33 MDT 21:34 PDT 19:50 MDT 21:25 PDT
Sat, 06 Sep AS621 Denver Intl () Seattle Tacoma Intl () 18:17 MDT 20:18 PDT (Boeing B739) 18:24 MDT 20:06 PDT
Fri, 05 Sep AS621 Denver Intl () Seattle Tacoma Intl () 19:33 MDT 21:34 PDT 19:48 MDT 21:14 PDT
Thu, 04 Sep AS621 Denver Intl () Seattle Tacoma Intl () 19:33 MDT 21:34 PDT 19:41 MDT 21:14 PDT
Wed, 03 Sep AS621 Denver Intl () Seattle Tacoma Intl () 18:17 MDT 20:18 PDT (Boeing B739) 18:10 MDT 19:45 PDT
Tue, 02 Sep AS621 Denver Intl () Seattle Tacoma Intl () 18:17 MDT 20:18 PDT 19:43 MDT 21:11 PDT
Mon, 01 Sep AS621 Denver Intl () Seattle Tacoma Intl () 19:33 MDT 21:34 PDT 19:40 MDT 21:21 PDT
Sun, 31 Aug AS621 Denver Intl () Seattle Tacoma Intl () 19:33 MDT 21:34 PDT 19:27 MDT 21:04 PDT

Disclaimer for AS621 Flight Radar Data

Flight AS621 from Denver Intl to Seattle Tacoma 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 AS621 data.