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UA123 Flight Status ( London to Newark )

EXPECTED TO ARRIVE IN 6 HOUR 6 MINUTES
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Departure (UA123 Flight Schedule)

Heathrow ()

flag London, United Kingdom

08:00 GMT

Wed 11-Mar-2026

 LATE 1 hour 35 min
GMT 00:00:00 DAY
arr   

Arrival (UA123 Flight Schedule)

Newark Liberty Intl ()

flag Newark, United States

12:20 EDT

Wed 11-Mar-2026

 ON TIME
EDT 00:00:00 DAY

Flight Radar Checker UA 123

Live Flight Tracker Map

Flight UA123 from London to Newark is operated by United Airlines. Scheduled time of departure from Heathrow is 08:00 GMT and scheduled time of arrival in Newark Liberty Intl is 12:20 EDT. The duration of the flight is 8 hours 20 minutes.
 

N665UA

Boeing (B763)

3.7 out of 5 stars / 10 votes

Flight Finder
from Newark to London

Flight Departure Arrival

06:20
Newark Liberty Intl
()
Heathrow
()

06:30
Newark Liberty Intl
()
Heathrow
()

08:25
Newark Liberty Intl
()
Heathrow
()

09:10
Newark Liberty Intl
()
Heathrow
()

09:30
Newark Liberty Intl
()
Heathrow
()

10:25
Newark Liberty Intl
()
Heathrow
()

11:05
Newark Liberty Intl
()
Heathrow
()

20:35
Newark Liberty Intl
()
Heathrow
()

21:20
Newark Liberty Intl
()
Heathrow
()

History Flight Information for UA123 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Thu, 12 Mar UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 12:20 EDT
Wed, 11 Mar UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 12:20 EDT (Boeing B763) 09:50 GMT 06:07 EDT
Tue, 10 Mar UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 12:20 EDT (Boeing B763) 08:15 GMT 12:16 EDT
Mon, 09 Mar UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EDT (Boeing B763) 08:30 GMT 12:08 EDT
Sun, 08 Mar UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 10:55 EDT (Boeing B789) 08:53 GMT 12:10 EDT
Sat, 07 Mar UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST 08:14 GMT 11:49 EST
Fri, 06 Mar UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST 08:52 GMT 12:39 EST
Thu, 05 Mar UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST (Boeing B763) 08:16 GMT 11:50 EST
Wed, 04 Mar UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST 08:11 GMT 15:10 EST
Tue, 03 Mar UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST (Boeing B739) 08:06 GMT 15:06 EST
Mon, 02 Mar UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST (Boeing B763) 08:13 GMT 11:53 EST
Sun, 01 Mar UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST (Boeing B763) 08:22 GMT 12:11 EST
Sat, 28 Feb UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST (Boeing B763) 08:09 GMT 11:28 EST
Fri, 27 Feb UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST (Boeing B763) 08:38 GMT 12:12 EST
Thu, 26 Feb UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST (Boeing B763) 08:21 GMT 12:01 EST
Wed, 25 Feb UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST 08:17 GMT 11:48 EST
Tue, 24 Feb UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST
Mon, 23 Feb UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST
Sun, 22 Feb UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST (Boeing B763) 08:13 GMT 11:44 EST
Sat, 21 Feb UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST (Boeing B763) 11:09 GMT 14:10 EST
Fri, 20 Feb UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST (Boeing B763) 08:17 GMT 11:50 EST
Thu, 19 Feb UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST 08:17 GMT 16:19 EST
Wed, 18 Feb UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST (Boeing B763) 08:23 GMT 11:57 EST
Tue, 17 Feb UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST (Boeing B763) 08:18 GMT 11:48 EST
Mon, 16 Feb UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST 08:17 GMT 16:26 EST
Sun, 15 Feb UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST (Boeing B764) 08:12 GMT 11:31 EST
Sat, 14 Feb UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST (Boeing B763) 08:39 GMT 12:12 EST
Fri, 13 Feb UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST (Boeing B763) 08:15 GMT 11:55 EST
Thu, 12 Feb UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST (Boeing B763) 08:18 GMT 11:36 EST
Wed, 11 Feb UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST (Boeing B763) 08:12 GMT 11:21 EST
Tue, 10 Feb UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST (Boeing B763) 10:12 GMT 13:03 EST
Mon, 09 Feb UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST (Boeing B763) 09:09 GMT 12:14 EST
Sun, 08 Feb UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST (Boeing B763) 08:06 GMT 11:14 EST
Sat, 07 Feb UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST (Boeing B763) 08:10 GMT 11:14 EST
Fri, 06 Feb UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST (Boeing B763) 08:15 GMT 11:25 EST
Thu, 05 Feb UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST (Boeing B763) 08:23 GMT 13:14 EST
Wed, 04 Feb UA123 Heathrow () Newark Liberty Intl () 07:25 GMT 10:45 EST (Boeing B763) 07:41 GMT 11:37 EST
Tue, 03 Feb UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST (Boeing B763) 08:14 GMT 11:23 EST
Mon, 02 Feb UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST (Boeing B752) 08:12 GMT 11:43 EST
Sun, 01 Feb UA123 Heathrow () Newark Liberty Intl () 08:00 GMT 11:20 EST (Boeing B752) 08:08 GMT 11:36 EST

Disclaimer for UA123 Flight Radar Data

Flight UA123 from Heathrow to Newark Liberty 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 UA123 data.