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UA645 Flight Status ( Denver to Sioux Falls )

LAST SEEN 6 MINUTES AGO
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Departure (UA645 Flight Schedule)

Denver Intl ()

flag Denver, United States

17:30 MDT

Thu 20-Aug-2026

 ON TIME
MDT 00:00:00 DAY
arr   

Arrival (UA645 Flight Schedule)

Sioux Falls ()

flag Sioux Falls, United States

20:07 CDT

Thu 20-Aug-2026

 ON TIME
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 17:30 MDT and scheduled time of arrival in Sioux Falls is 20:07 CDT. The duration of the flight is 1 hour 37 minutes.
 

N77537

Boeing (B738)

4.7 out of 5 stars / 10 votes

Flight Finder
from Sioux Falls to Denver

Flight Departure Arrival

06:53
Sioux Falls
()
Denver Intl
()

10:16
Sioux Falls
()
Denver Intl
()

10:28
Sioux Falls
()
Denver Intl
()

12:25
Sioux Falls
()
Denver Intl
()

13:50
Sioux Falls
()
Denver Intl
()

18:13
Sioux Falls
()
Denver Intl
()

19:45
Sioux Falls
()
Denver Intl
()

19:55
Sioux Falls
()
Denver Intl
()

21:01
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
Thu, 20 Aug UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT (Boeing B738) 17:34 MDT 19:03 CDT
Wed, 19 Aug UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT 17:48 MDT 20:00 CDT
Tue, 18 Aug UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT (Boeing B738) 17:36 MDT 19:44 CDT
Mon, 17 Aug UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT (Boeing B738) 17:35 MDT 19:45 CDT
Sun, 16 Aug UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT (Boeing B738) 17:53 MDT 19:55 CDT
Sat, 15 Aug UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT
Fri, 14 Aug UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT
Thu, 13 Aug UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT
Wed, 12 Aug UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT
Tue, 11 Aug UA645 Denver Intl () Sioux Falls () 17:30 MDT 20:07 CDT (Boeing B738) 17:50 MDT 20:14 CDT
Mon, 10 Aug UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Boeing B772) 18:53 MDT 23:35 CDT
Mon, 10 Aug UA645 Tampa Intl () Denver Intl () 12:40 EDT 14:42 MDT (Boeing B738) 12:35 EDT 14:08 MDT
Sun, 09 Aug UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 19:58 MDT 22:24 CDT
Sun, 09 Aug UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Airbus A320) 12:34 EDT 11:34 MDT
Sat, 08 Aug UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT
Sat, 08 Aug UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 12:40 EDT 14:19 MDT
Fri, 07 Aug UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 17:33 MDT 19:49 CDT
Fri, 07 Aug UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 12:32 EDT 14:07 MDT
Thu, 06 Aug UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 17:41 MDT 19:57 CDT
Thu, 06 Aug UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 12:39 EDT 13:55 MDT
Wed, 05 Aug UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 18:29 MDT 19:39 CDT
Wed, 05 Aug UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 13:26 EDT 14:49 MDT
Tue, 04 Aug UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 17:39 MDT 19:48 CDT
Tue, 04 Aug UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 12:39 EDT 14:03 MDT
Mon, 03 Aug UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT
Mon, 03 Aug UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 16:34 EDT 19:41 MDT
Sun, 02 Aug UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 17:36 MDT 19:52 CDT
Sun, 02 Aug UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 12:39 EDT 14:13 MDT
Sat, 01 Aug UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 18:36 MDT 19:46 CDT
Sat, 01 Aug UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 12:45 EDT 14:29 MDT
Fri, 31 Jul UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 17:33 MDT 18:59 CDT
Fri, 31 Jul UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 12:41 EDT 14:12 MDT
Thu, 30 Jul UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 17:32 MDT 20:19 CDT
Thu, 30 Jul UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 12:58 EDT 14:48 MDT
Wed, 29 Jul UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT
Wed, 29 Jul UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 12:58 EDT 14:20 MDT
Tue, 28 Jul UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 18:27 MDT 19:48 CDT
Tue, 28 Jul UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 12:37 EDT 13:55 MDT
Mon, 27 Jul UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 17:53 MDT 20:08 CDT
Mon, 27 Jul UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 13:14 EDT 14:35 MDT
Sun, 26 Jul UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 18:46 MDT 19:59 CDT
Sun, 26 Jul UA645 Tampa Intl () Denver Intl () 12:38 EDT 14:36 MDT 12:31 EDT 13:50 MDT
Sat, 25 Jul UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT
Sat, 25 Jul UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 12:50 EDT 14:13 MDT
Fri, 24 Jul UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 18:38 MDT 21:00 CDT
Fri, 24 Jul UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 13:18 EDT 15:44 MDT
Thu, 23 Jul UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 18:39 MDT 20:59 CDT
Thu, 23 Jul UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 12:38 EDT 14:05 MDT
Wed, 22 Jul UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 17:38 MDT 20:27 CDT
Wed, 22 Jul UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 13:05 EDT 14:14 MDT
Tue, 21 Jul UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 17:35 MDT 19:52 CDT
Tue, 21 Jul UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 12:35 EDT 14:00 MDT
Mon, 20 Jul UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 17:34 MDT 20:20 CDT
Mon, 20 Jul UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 12:50 EDT 14:32 MDT
Sun, 19 Jul UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 17:26 MDT 19:54 CDT
Sun, 19 Jul UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 12:43 EDT 14:11 MDT
Sat, 18 Jul UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 18:10 MDT 20:31 CDT
Sat, 18 Jul UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 12:43 EDT 14:02 MDT
Fri, 17 Jul UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 17:44 MDT 19:58 CDT
Fri, 17 Jul UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 12:36 EDT 14:06 MDT
Thu, 16 Jul UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 17:32 MDT 19:50 CDT
Thu, 16 Jul UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 12:47 EDT 14:16 MDT
Wed, 15 Jul UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 17:35 MDT 19:52 CDT
Wed, 15 Jul UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B739) 12:37 EDT 13:57 MDT
Tue, 14 Jul UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 17:44 MDT 20:09 CDT
Tue, 14 Jul UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 12:39 EDT 14:04 MDT
Mon, 13 Jul UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 18:35 MDT 19:47 CDT
Mon, 13 Jul UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 13:16 EDT 15:04 MDT
Sun, 12 Jul UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 17:28 MDT 19:46 CDT
Sun, 12 Jul UA645 Tampa Intl () Denver Intl () 12:38 EDT 14:36 MDT 12:32 EDT 14:21 MDT
Sat, 11 Jul UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 17:27 MDT 19:47 CDT
Fri, 10 Jul UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 17:39 MDT 20:13 CDT
Fri, 10 Jul UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 12:42 EDT 14:07 MDT
Thu, 09 Jul UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 17:34 MDT 19:50 CDT
Thu, 09 Jul UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 12:48 EDT 14:08 MDT
Wed, 08 Jul UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT
Wed, 08 Jul UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 12:50 EDT 14:13 MDT
Tue, 07 Jul UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 17:47 MDT 19:20 CDT
Tue, 07 Jul UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 12:42 EDT 14:07 MDT
Mon, 06 Jul UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 17:43 MDT 19:09 CDT
Mon, 06 Jul UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 12:40 EDT 14:24 MDT
Sun, 05 Jul UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 18:02 MDT 20:10 CDT
Sun, 05 Jul UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 12:32 EDT 14:03 MDT
Sat, 04 Jul UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 12:41 EDT 14:17 MDT
Fri, 03 Jul UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 17:48 MDT 20:07 CDT
Fri, 03 Jul UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 12:45 EDT 14:13 MDT
Thu, 02 Jul UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Boeing B772) 18:18 MDT 20:58 CDT
Thu, 02 Jul UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 12:37 EDT 13:52 MDT
Wed, 01 Jul UA645 Denver Intl () Sioux Falls () 17:28 MDT 20:08 CDT (Airbus A320) 17:27 MDT 19:48 CDT
Wed, 01 Jul UA645 Tampa Intl () Denver Intl () 12:45 EDT 14:47 MDT (Boeing B738) 12:45 EDT 14:03 MDT

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.