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UA1218 Flight Status ( Seattle to Denver )

EXPECTED TO DEPART IN 48 MINUTES
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Departure (UA1218 Flight Schedule)

Seattle Tacoma Intl ()

flag Seattle, United States

19:05 PDT

Sun 29-Mar-2026

 
PDT 00:00:00 DAY
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Arrival (UA1218 Flight Schedule)

Denver Intl ()

flag Denver, United States

22:56 MDT

Sun 29-Mar-2026

 
MDT 00:00:00 DAY

Flight Radar Checker UA 1218

Live Flight Tracker Map

Flight UA1218 from Seattle to Denver is operated by United Airlines. Scheduled time of departure from Seattle Tacoma Intl is 19:05 PDT and scheduled time of arrival in Denver Intl is 22:56 MDT. The duration of the flight is 2 hours 51 minutes.

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4.5 out of 5 stars / 10 votes

Flight Finder
from Denver to Seattle

Flight Departure Arrival

04:44
Denver Intl
()
Boeing Fld King Co Intl
()

05:54
Centennial
()
Boeing Fld King Co Intl
()

08:51
Denver Intl
()
Seattle Tacoma Intl
()

09:10
Denver Intl
()
Seattle Tacoma Intl
()

09:43
Centennial
()
Boeing Fld King Co Intl
()

09:49
Denver Intl
()
Seattle Tacoma Intl
()

10:20
Denver Intl
()
Seattle Tacoma Intl
()

10:25
Denver Intl
()
Seattle Tacoma Intl
()

10:30
Denver Intl
()
Seattle Tacoma Intl
()

10:35
Denver Intl
()
Seattle Tacoma Intl
()

10:35
Denver Intl
()
Seattle Tacoma Intl
()

10:45
Denver Intl
()
Seattle Tacoma Intl
()

10:55
Denver Intl
()
Seattle Tacoma Intl
()

11:19
Denver Intl
()
Seattle Tacoma Intl
()

11:21
Centennial
()
Boeing Fld King Co Intl
()

11:45
Centennial
()
Boeing Fld King Co Intl
()

13:46
Denver Intl
()
Seattle Tacoma Intl
()

13:49
Denver Intl
()
Seattle Tacoma Intl
()

13:53
Denver Intl
()
Seattle Tacoma Intl
()

14:20
Denver Intl
()
Seattle Tacoma Intl
()

14:41
Denver Intl
()
Seattle Tacoma Intl
()

14:41
Denver Intl
()
Seattle Tacoma Intl
()

15:10
Denver Intl
()
Boeing Fld King Co Intl
()

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

18:03
Denver Intl
()
Seattle Tacoma Intl
()

18:25
Denver Intl
()
Seattle Tacoma Intl
()

18:40
Denver Intl
()
Seattle Tacoma Intl
()

19:05
Denver Intl
()
Seattle Tacoma Intl
()

19:15
Denver Intl
()
Seattle Tacoma Intl
()

19:15
Denver Intl
()
Seattle Tacoma Intl
()

20:08
Denver Intl
()
Seattle Tacoma Intl
()

20:26
Denver Intl
()
Seattle Tacoma Intl
()

20:50
Denver Intl
()
Seattle Tacoma Intl
()

21:06
Denver Intl
()
Seattle Tacoma Intl
()

21:08
Denver Intl
()
Seattle Tacoma Intl
()

21:08
Denver Intl
()
Seattle Tacoma Intl
()

21:12
Denver Intl
()
Seattle Tacoma Intl
()

21:24
Centennial
()
Boeing Fld King Co Intl
()

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

22:05
Denver Intl
()
Seattle Tacoma Intl
()

22:50
Denver Intl
()
Seattle Tacoma Intl
()

22:50
Denver Intl
()
Seattle Tacoma Intl
()

22:59
Denver Intl
()
Seattle Tacoma Intl
()

23:27
Denver Intl
()
Seattle Tacoma Intl
()

23:54
Centennial
()
Boeing Fld King Co Intl
()

History Flight Information for UA1218 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Sun, 29 Mar UA1218 Seattle Tacoma Intl () Denver Intl () 19:05 PDT 22:56 MDT
Fri, 27 Mar UA1218 Seattle Tacoma Intl () Denver Intl () 19:10 PDT 22:50 MDT (Airbus A320) 19:14 PDT 22:11 MDT
Thu, 26 Mar UA1218 Seattle Tacoma Intl () Denver Intl () 19:10 PDT 22:49 MDT (Boeing B739) 19:08 PDT 22:09 MDT
Wed, 25 Mar UA1218 Seattle Tacoma Intl () Denver Intl () 19:10 PDT 22:49 MDT 19:09 PDT 22:11 MDT
Sun, 22 Mar UA1218 Seattle Tacoma Intl () Denver Intl () 19:10 PDT 22:49 MDT 19:18 PDT 22:16 MDT
Fri, 20 Mar UA1218 Seattle Tacoma Intl () Denver Intl () 19:10 PDT 22:50 MDT (Airbus A320) 19:14 PDT 22:19 MDT
Thu, 19 Mar UA1218 Seattle Tacoma Intl () Denver Intl () 19:10 PDT 22:49 MDT 19:15 PDT 22:24 MDT
Sun, 15 Mar UA1218 Seattle Tacoma Intl () Denver Intl () 19:10 PDT 22:49 MDT 19:42 PDT 22:44 MDT
Fri, 13 Mar UA1218 Seattle Tacoma Intl () Denver Intl () 19:10 PDT 22:50 MDT
Thu, 12 Mar UA1218 Seattle Tacoma Intl () Denver Intl () 19:10 PDT 22:49 MDT 20:45 PDT 23:45 MDT
Wed, 11 Mar UA1218 Seattle Tacoma Intl () Denver Intl () 19:10 PDT 22:49 MDT 19:15 PDT 22:09 MDT
Sun, 08 Mar UA1218 Seattle Tacoma Intl () Denver Intl () 19:10 PDT 22:49 MDT
Sun, 08 Mar UA1218 Seattle Tacoma Intl () Denver Intl () 18:10 PDT 21:49 MDT 20:12 PDT 23:12 MDT
Fri, 06 Mar UA1218 Seattle Tacoma Intl () Denver Intl () 19:10 PST 22:50 MST
Thu, 05 Mar UA1218 Seattle Tacoma Intl () Denver Intl () 19:10 PST 22:49 MST 20:17 PST 23:36 MST
Wed, 04 Mar UA1218 Seattle Tacoma Intl () Denver Intl () 19:10 PST 22:49 MST 20:04 PST 23:28 MST
Sun, 01 Mar UA1218 Seattle Tacoma Intl () Denver Intl () 19:10 PST 22:49 MST 20:14 PST 23:18 MST

Disclaimer for UA1218 Flight Radar Data

Flight UA1218 from Seattle Tacoma Intl to Denver 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 UA1218 data.