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UA645 Flight Status ( Denver to Sioux Falls )

ARRIVED 2 HOUR 22 MINUTES AGO
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dep   

Departure (UA645 Flight Schedule)

Denver Intl ()

flag Denver, United States

17:40 MDT

Mon 19-Oct-2026

 ON TIME
MDT 00:00:00 DAY
arr   

Arrival (UA645 Flight Schedule)

Sioux Falls ()

flag Sioux Falls, United States

20:20 CDT

Mon 19-Oct-2026

 EARLY 18 min
CDT 00:00:00 DAY

Flight Radar Checker UA 645

Live Flight Tracker Map

Flight UA645 from Denver to Sioux Falls is operated by United Airlines. Scheduled time of departure from Denver Intl is 17:40 MDT and scheduled time of arrival in Sioux Falls is 20:20 CDT. The duration of the flight is 1 hour 40 minutes.
 

N75425

Boeing (B739)

4.7 out of 5 stars / 10 votes

Flight Finder
from Sioux Falls to Denver

Flight Departure Arrival

06:53
Sioux Falls
()
Denver Intl
()

10:35
Sioux Falls
()
Denver Intl
()

12:28
Sioux Falls
()
Denver Intl
()

14:40
Sioux Falls
()
Denver Intl
()

18:06
Sioux Falls
()
Denver Intl
()

19:45
Sioux Falls
()
Denver Intl
()

21:38
Sioux Falls
()
Denver Intl
()

History Flight Information for UA645 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Mon, 19 Oct UA645 Denver Intl () Sioux Falls () 17:40 MDT 20:20 CDT (Boeing B739) 17:47 MDT 20:01 CDT
Sun, 18 Oct UA645 Denver Intl () Sioux Falls () 17:40 MDT 20:20 CDT (Boeing B739) 17:58 MDT 20:14 CDT
Sat, 17 Oct UA645 Denver Intl () Sioux Falls () 18:00 MDT 20:40 CDT (Boeing B739) 18:29 MDT 20:36 CDT
Fri, 16 Oct UA645 Denver Intl () Sioux Falls () 17:40 MDT 20:20 CDT (Boeing B739) 17:32 MDT 20:00 CDT
Thu, 15 Oct UA645 Denver Intl () Sioux Falls () 17:40 MDT 20:20 CDT (Boeing B739) 19:00 MDT 21:16 CDT
Wed, 14 Oct UA645 Denver Intl () Sioux Falls () 17:40 MDT 20:20 CDT (Boeing B739) 17:47 MDT 19:50 CDT
Tue, 13 Oct UA645 Denver Intl () Sioux Falls () 17:40 MDT 20:20 CDT (Boeing B739) 17:40 MDT 19:59 CDT
Mon, 12 Oct UA645 Denver Intl () Sioux Falls () 17:40 MDT 20:20 CDT (Boeing B739) 17:45 MDT 20:11 CDT
Sun, 11 Oct UA645 Denver Intl () Sioux Falls () 17:40 MDT 20:20 CDT (Boeing B739) 18:09 MDT 20:15 CDT
Sat, 10 Oct UA645 Denver Intl () Sioux Falls () 18:00 MDT 20:40 CDT (Boeing B739) 17:58 MDT 20:09 CDT
Fri, 09 Oct UA645 Denver Intl () Sioux Falls () 17:40 MDT 20:20 CDT (Boeing B739) 18:21 MDT 20:24 CDT
Thu, 08 Oct UA645 Denver Intl () Sioux Falls () 17:40 MDT 20:20 CDT (Boeing B739) 18:12 MDT 20:23 CDT
Wed, 07 Oct UA645 Denver Intl () Sioux Falls () 17:40 MDT 20:20 CDT (Boeing B739) 17:41 MDT 19:52 CDT
Tue, 06 Oct UA645 Denver Intl () Sioux Falls () 17:40 MDT 20:20 CDT (Boeing B739) 17:44 MDT 20:00 CDT
Mon, 05 Oct UA645 Denver Intl () Sioux Falls () 17:40 MDT 20:20 CDT (Boeing B739) 17:50 MDT 20:09 CDT
Sun, 04 Oct UA645 Denver Intl () Sioux Falls () 17:40 MDT 20:20 CDT (Boeing B739) 17:46 MDT 20:23 CDT
Sat, 03 Oct UA645 Denver Intl () Sioux Falls () 18:00 MDT 20:40 CDT (Boeing B739) 19:21 MDT 20:34 CDT
Tue, 29 Sep UA645 Denver Intl () Sioux Falls () 17:40 MDT 20:20 CDT (Boeing B739) 17:45 MDT 20:01 CDT
Mon, 28 Sep UA645 Denver Intl () Sioux Falls () 17:40 MDT 20:20 CDT (Boeing B739) 17:49 MDT 20:10 CDT
Sun, 27 Sep UA645 Denver Intl () Sioux Falls () 17:40 MDT 20:20 CDT (Boeing B739) 18:03 MDT 20:08 CDT
Sat, 26 Sep UA645 Denver Intl () Sioux Falls () 17:40 MDT 20:20 CDT (Boeing B739) 18:11 MDT 20:17 CDT
Fri, 25 Sep UA645 Denver Intl () Sioux Falls () 17:40 MDT 20:20 CDT (Boeing B739) 18:46 MDT 21:11 CDT
Thu, 24 Sep UA645 Denver Intl () Sioux Falls () 17:40 MDT 20:20 CDT (Boeing B739) 17:49 MDT 20:07 CDT
Wed, 23 Sep UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT (Boeing B738) 17:50 MDT 19:57 CDT
Tue, 22 Sep UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT (Airbus A320) 17:47 MDT 19:52 CDT
Mon, 21 Sep UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT
Sun, 20 Sep UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT (Airbus A320) 17:30 MDT 19:48 CDT
Sat, 19 Sep UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT (Airbus A320) 17:42 MDT 20:04 CDT
Fri, 18 Sep UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT (Airbus A320) 19:40 MDT 21:53 CDT
Thu, 17 Sep UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT (Airbus A320) 17:33 MDT 19:51 CDT
Wed, 16 Sep UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT (Airbus A320) 17:27 MDT 19:48 CDT
Tue, 15 Sep UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT (Airbus A320) 17:40 MDT 20:02 CDT
Mon, 14 Sep UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT (Airbus A320) 17:27 MDT 19:45 CDT
Sun, 13 Sep UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT (Airbus A320) 17:33 MDT 19:48 CDT
Sat, 12 Sep UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT (Airbus A320) 17:32 MDT 19:40 CDT
Fri, 11 Sep UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT (Airbus A320) 18:13 MDT 20:45 CDT
Thu, 10 Sep UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT (Airbus A320) 17:25 MDT 19:55 CDT
Wed, 09 Sep UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT (Airbus A320) 17:34 MDT 19:43 CDT
Tue, 08 Sep UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT (Airbus A320) 17:37 MDT 19:44 CDT
Mon, 07 Sep UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT (Boeing B738) 17:32 MDT 19:44 CDT
Sun, 06 Sep UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT (Boeing B738) 19:05 MDT 20:38 CDT
Sat, 05 Sep UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT (Boeing B738) 18:00 MDT 20:06 CDT
Fri, 04 Sep UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT (Boeing B738) 17:46 MDT 19:52 CDT
Thu, 03 Sep UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT (Boeing B738) 17:54 MDT 20:00 CDT
Wed, 02 Sep UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT (Boeing B738) 17:46 MDT 19:58 CDT
Tue, 01 Sep UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT (Boeing B738) 18:02 MDT 20:20 CDT

Disclaimer for UA645 Flight Radar Data

Flight UA645 from Denver Intl to Sioux Falls 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 UA645 data.