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UA1263 Flight Status ( Ontario to Denver )

ARRIVED 114 HOUR 5 MINUTES AGO
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dep   

Departure (UA1263 Flight Schedule)

Ontario Intl ()

flag Ontario, United States

13:18 PDT

Tue 30-Jun-2026

 ON TIME
PDT 00:00:00 DAY
arr   

Arrival (UA1263 Flight Schedule)

Denver Intl ()

flag Denver, United States

16:38 MDT

Tue 30-Jun-2026

 LATE 19 min
MDT 00:00:00 DAY

Flight Radar Checker UA 1263

Live Flight Tracker Map

Flight UA1263 from Ontario to Denver is operated by United Airlines. Scheduled time of departure from Ontario Intl is 13:18 PDT and scheduled time of arrival in Denver Intl is 16:38 MDT. The duration of the flight is 2 hours 20 minutes.
 

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4.4 out of 5 stars / 7 votes

Flight Finder
from Denver to Ontario

Flight Departure Arrival

08:13
Denver Intl
()
Ontario Intl
()

09:05
Denver Intl
()
Ontario Intl
()

10:05
Denver Intl
()
Ontario Intl
()

12:10
Denver Intl
()
Ontario Intl
()

12:40
Denver Intl
()
Ontario Intl
()

12:47
Denver Intl
()
Ontario Intl
()

14:55
Denver Intl
()
Ontario Intl
()

19:00
Denver Intl
()
Ontario Intl
()

20:00
Denver Intl
()
Ontario Intl
()

20:05
Denver Intl
()
Ontario Intl
()

20:42
Denver Intl
()
Ontario Intl
()

22:15
Denver Intl
()
Ontario Intl
()

22:39
Denver Intl
()
Ontario Intl
()

23:49
Denver Intl
()
Ontario Intl
()

History Flight Information for UA1263 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Sun, 05 Jul UA1263 Ontario Intl () Denver Intl () 13:18 PDT 16:38 MDT
Tue, 30 Jun UA1263 Ontario Intl () Denver Intl () 13:18 PDT 16:38 MDT 13:33 PDT 16:57 MDT
Mon, 29 Jun UA1263 Ontario Intl () Denver Intl () 13:18 PDT 16:38 MDT 13:21 PDT 16:00 MDT
Sun, 28 Jun UA1263 Ontario Intl () Denver Intl () 13:18 PDT 16:38 MDT 13:32 PDT 16:08 MDT
Sat, 27 Jun UA1263 Ontario Intl () Denver Intl () 13:18 PDT 16:38 MDT 13:32 PDT 16:15 MDT
Thu, 25 Jun UA1263 Ontario Intl () Denver Intl () 13:18 PDT 16:38 MDT 13:28 PDT 16:10 MDT
Mon, 22 Jun UA1263 Ontario Intl () Denver Intl () 13:18 PDT 16:38 MDT 13:27 PDT 16:23 MDT
Sun, 21 Jun UA1263 Ontario Intl () Denver Intl () 13:18 PDT 16:38 MDT 13:34 PDT 16:19 MDT
Sat, 20 Jun UA1263 Ontario Intl () Denver Intl () 13:18 PDT 16:38 MDT 13:39 PDT 16:21 MDT
Tue, 16 Jun UA1263 Ontario Intl () Denver Intl () 13:18 PDT 16:38 MDT 13:26 PDT 16:24 MDT
Mon, 15 Jun UA1263 Ontario Intl () Denver Intl () 13:18 PDT 16:38 MDT 13:53 PDT 16:39 MDT
Sun, 14 Jun UA1263 Ontario Intl () Denver Intl () 13:18 PDT 16:38 MDT 13:22 PDT 16:06 MDT
Sat, 13 Jun UA1263 Ontario Intl () Denver Intl () 13:18 PDT 16:38 MDT 13:43 PDT 16:26 MDT
Mon, 08 Jun UA1263 Ontario Intl () Denver Intl () 13:18 PDT 16:38 MDT 13:28 PDT 17:09 MDT
Sun, 07 Jun UA1263 Ontario Intl () Denver Intl () 13:18 PDT 16:38 MDT 13:32 PDT 16:22 MDT
Sat, 06 Jun UA1263 Ontario Intl () Denver Intl () 13:18 PDT 16:38 MDT 13:31 PDT 16:21 MDT
Mon, 01 Jun UA1263 Ontario Intl () Denver Intl () 13:18 PDT 16:38 MDT (Boeing B738) 15:40 PDT 18:32 MDT

Disclaimer for UA1263 Flight Radar Data

Flight UA1263 from Ontario 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 UA1263 data.