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UA4637 Flight Status ( Denver to Tucson )

ARRIVED 14 HOUR 43 MINUTES AGO
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dep   

Departure (UA4637 Flight Schedule)

Denver Intl ()

flag Denver, United States

07:45 MST

Mon 15-Dec-2025

 ON TIME
MST 00:00:00 DAY
arr   

Arrival (UA4637 Flight Schedule)

Tucson Intl ()

flag Tucson, United States

09:59 MST

Mon 15-Dec-2025

 EARLY 31 min
MST 00:00:00 DAY

Flight Radar Checker UA 4637

Live Flight Tracker Map

Flight UA4637 from Denver to Tucson is operated by United Airlines. Scheduled time of departure from Denver Intl is 07:45 MST and scheduled time of arrival in Tucson Intl is 09:59 MST. The duration of the flight is 2 hours 14 minutes.
 

 

5 out of 5 stars / 1 vote

Flight Finder
from Tucson to Denver

Flight Departure Arrival

06:55
Tucson Intl
()
Denver Intl
()

08:55
Tucson Intl
()
Denver Intl
()

10:22
Tucson Intl
()
Denver Intl
()

12:00
Tucson Intl
()
Denver Intl
()

12:25
Tucson Intl
()
Denver Intl
()

12:30
Tucson Intl
()
Denver Intl
()

12:30
Tucson Intl
()
Denver Intl
()

12:45
Tucson Intl
()
Denver Intl
()

12:45
Tucson Intl
()
Denver Intl
()

14:48
Tucson Intl
()
Denver Intl
()

15:20
Tucson Intl
()
Denver Intl
()

16:10
Tucson Intl
()
Denver Intl
()

16:35
Tucson Intl
()
Denver Intl
()

17:50
Tucson Intl
()
Denver Intl
()

19:05
Tucson Intl
()
Denver Intl
()

19:25
Tucson Intl
()
Denver Intl
()

19:25
Tucson Intl
()
Denver Intl
()

20:20
Tucson Intl
()
Denver Intl
()

21:01
Tucson Intl
()
Denver Intl
()

History Flight Information for UA4637 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Tue, 16 Dec UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST
Mon, 15 Dec UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST 07:54 MST 09:03 MST
Sun, 14 Dec UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST 07:40 MST 09:01 MST
Sat, 13 Dec UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST 07:42 MST 09:02 MST
Fri, 12 Dec UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST (EMBRAER E75L) 07:58 MST 08:59 MST
Thu, 11 Dec UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST 07:54 MST 09:11 MST
Wed, 10 Dec UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST 07:41 MST 09:06 MST
Tue, 09 Dec UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST 07:46 MST 09:02 MST
Mon, 08 Dec UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST 07:40 MST 09:00 MST
Sun, 07 Dec UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST 07:39 MST 08:59 MST
Sat, 06 Dec UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST 07:41 MST 08:56 MST
Fri, 05 Dec UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST 07:41 MST 09:04 MST
Thu, 04 Dec UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST 09:23 MST 10:24 MST
Wed, 03 Dec UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST 08:27 MST 09:43 MST
Tue, 02 Dec UA4637 Appleton () Chicago Ohare Intl () 06:30 CST 07:59 CST (EMBRAER E75L) 07:27 CST 08:12 CST
Mon, 01 Dec UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST (EMBRAER E75L) 08:00 MST 09:10 MST
Sun, 30 Nov UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST ( E175) 08:32 MST 09:43 MST
Sat, 29 Nov UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST 08:13 MST 09:19 MST
Fri, 28 Nov UA4637 Asheville Regional Airport () Denver Intl () 08:25 EST 10:14 MST 08:49 EST 10:16 MST
Thu, 27 Nov UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST (EMBRAER E75L) 07:54 MST 09:30 MST
Wed, 26 Nov UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST 07:53 MST 09:01 MST
Tue, 25 Nov UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST 07:56 MST 09:02 MST
Mon, 24 Nov UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST
Sun, 23 Nov UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST 07:52 MST 09:06 MST
Sat, 22 Nov UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST (Cirrus SR22) 07:59 MST 09:17 MST
Fri, 21 Nov UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST 07:56 MST 09:10 MST
Thu, 20 Nov UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST 07:56 MST 09:05 MST
Wed, 19 Nov UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST
Tue, 18 Nov UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST 07:52 MST 09:13 MST
Mon, 17 Nov UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST 07:50 MST 09:06 MST
Sun, 16 Nov UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST
Sat, 15 Nov UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST
Fri, 14 Nov UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST (EMBRAER E75L) 07:44 MST 09:19 MST
Thu, 13 Nov UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST 07:49 MST 09:09 MST
Wed, 12 Nov UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST 07:47 MST 08:59 MST
Tue, 11 Nov UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST 07:44 MST 09:04 MST
Mon, 10 Nov UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST 07:43 MST 08:56 MST
Sun, 09 Nov UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST 07:45 MST 08:54 MST
Sat, 08 Nov UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST (EMBRAER E75L) 07:46 MST 09:07 MST
Fri, 07 Nov UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST 07:42 MST 08:52 MST
Thu, 06 Nov UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST 07:42 MST 09:19 MST
Wed, 05 Nov UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST (EMBRAER E75L) 07:59 MST 09:25 MST
Tue, 04 Nov UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST 07:36 MST 08:58 MST
Mon, 03 Nov UA4637 Denver Intl () Tucson Intl () 07:45 MST 09:59 MST (EMBRAER E75L) 07:46 MST 09:11 MST
Sun, 02 Nov UA4637 Denver Intl () Tucson Intl () 08:45 MST 09:59 MST 07:50 MST 09:08 MST
Sat, 01 Nov UA4637 Denver Intl () Tucson Intl () 07:45 MDT 08:59 MST 06:44 MDT 07:51 MST

Disclaimer for UA4637 Flight Radar Data

Flight UA4637 from Denver Intl to Tucson 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 UA4637 data.