(UA) United Airlines 122 Flight Details
On time | Scheduled
Departure
EWR
Newark Liberty International Airport, NJ, US
Flight Gate Times
18-May-2026
Scheduled
09:45
EDT
Estimated
09:45
EDT
Total Departure Delay: -
Flight Runway Times
18-May-2026
Scheduled
10:19
EDT
Actual
--
Runway Delay: -
Terminal
C
Gate
121
Craft Type
Boeing 787-9
789
Flight Time
Scheduled
6h 50m
Arrival
LHR
London Heathrow Airport, EN, GB
Flight Gate Times
18-May-2026
Scheduled
21:35
BST
Estimated
21:35
BST
Total Arrival Delay: -
Flight Runway Times
18-May-2026
Scheduled
21:28
BST
Actual
--
Runway Delay: -
Terminal
2
Gate
-
Baggage Claim
-
Tail Number
N29971
Flight Time
Estimated
6h 50m
Flight Notes
Also marketed as (AC) Air Canada 3723, (LH) Lufthansa 7628, (SN) Brussels Airlines 9057
Event Timeline
Date
Event
Data Updated
18 May
01:47
21:47
02:47
Gate Adjustment
Departure Gate changed from 126 to 121
18 May
01:35
21:35
02:35
Gate Adjustment
Departure Gate changed from 123 to 126
17 May
21:59
17:59
22:59
Gate Adjustment
Departure Gate changed from 138 to 123
17 May
21:35
17:35
22:35
Gate Adjustment
Departure Gate changed from 121 to 138
17 May
15:59
11:59
16:59
Gate Adjustment
Departure Gate changed from 136 to 121
17 May
13:51
09:51
14:51
Time Adjustment
Scheduled Runway Departure changed from May-18-2026 9:50 AM to May-18-2026 10:19 AM
Scheduled Runway Arrival changed from May-18-2026 8:59 PM to May-18-2026 9:28 PM
17 May
13:46
09:46
14:46
Time Adjustment
Scheduled Runway Departure changed to May-18-2026 9:50 AM
Scheduled Runway Arrival changed to May-18-2026 8:59 PM
17 May
01:29
21:29
02:29
Gate Adjustment
Departure Gate changed to 136
16 May
20:41
16:41
21:41
Equipment Adjustment
Tail Number changed from N19986 to N29971
16 May
05:17
01:17
06:17
Time Adjustment
Estimated Gate Departure changed to May-18-2026 9:45 AM
Estimated Gate Arrival changed to May-18-2026 9:35 PM
Tail Number changed to N19986
Actual Equipment changed to 789
15 May
18:46
14:46
19:46
Record Created
15 May
18:46
14:46
19:46
Time Adjustment
Scheduled Gate Departure changed to May-18-2026 9:45 AM
Scheduled Gate Arrival changed to May-18-2026 9:35 PM
Departure Terminal changed to C
Arrival Terminal changed to 2
Scheduled Equipment changed to 789