(UA) United Airlines 27 Flight Details
Delayed by 1h 25m | Scheduled
Departure
DEN
Denver International Airport, CO, US
Flight Gate Times
05-Sep-2026
Scheduled
17:35
MDT
Estimated
19:00
MDT
Total Departure Delay: 1 h 25 mins
Flight Runway Times
05-Sep-2026
Scheduled
19:23
MDT
Actual
--
Runway Delay: -
Terminal
-
Gate
A21
Craft Type
Boeing 787-9
789
Flight Time
Scheduled
9h 5m
Arrival
LHR
London Heathrow Airport, EN, GB
Flight Gate Times
06-Sep-2026
Scheduled
09:40
BST
Estimated
10:55
BST
Total Arrival Delay: 1 h 15 mins
Flight Runway Times
06-Sep-2026
Scheduled
10:47
BST
Actual
--
Runway Delay: -
Terminal
2
Gate
-
Baggage Claim
-
Tail Number
N27997
Flight Time
Estimated
8h 55m
Flight Notes
Also marketed as (AC) Air Canada 4050, (LH) Lufthansa 7772, (LX) Swiss 3057, (OS) Austrian 7991, (SN) Brussels Airlines 9023
Event Timeline
Date
Event
Data Updated
5 Sep
16:18
10:18
17:18
Time Adjustment
Estimated Gate Departure changed from Sep-05-2026 5:35 PM to Sep-05-2026 7:00 PM
Estimated Gate Arrival changed from Sep-06-2026 9:40 AM to Sep-06-2026 10:55 AM
5 Sep
16:18
10:18
17:18
Gate Adjustment
Departure Gate changed from A27 to A21
5 Sep
15:55
09:55
16:55
Time Adjustment
Scheduled Runway Departure changed from Sep-05-2026 5:58 PM to Sep-05-2026 7:23 PM
Scheduled Runway Arrival changed from Sep-06-2026 9:32 AM to Sep-06-2026 10:47 AM
5 Sep
12:56
06:56
13:56
Gate Adjustment
Departure Gate changed from A21 to A27
5 Sep
10:26
04:26
11:26
Gate Adjustment
Departure Gate changed from A27 to A21
5 Sep
10:20
04:20
11:20
Gate Adjustment
Departure Gate changed from A21 to A27
5 Sep
10:20
04:20
11:20
Gate Adjustment
Departure Gate changed from A25 to A21
5 Sep
10:20
04:20
11:20
Gate Adjustment
Departure Gate changed from A27 to A25
5 Sep
09:51
03:51
10:51
Gate Adjustment
Departure Gate changed from A31 to A27
5 Sep
09:51
03:51
10:51
Gate Adjustment
Departure Gate changed from A27 to A31
5 Sep
08:08
02:08
09:08
Gate Adjustment
Departure Gate changed from A21 to A27
5 Sep
08:02
02:02
09:02
Gate Adjustment
Departure Gate changed from A27 to A21
5 Sep
07:38
01:38
08:38
Gate Adjustment
Departure Gate changed from A21 to A27
5 Sep
07:26
01:26
08:26
Gate Adjustment
Departure Gate changed from A27 to A21
5 Sep
05:50
23:50
06:50
Gate Adjustment
Departure Gate changed from A21 to A27
5 Sep
05:44
23:44
06:44
Gate Adjustment
Departure Gate changed from A27 to A21
5 Sep
04:44
22:44
05:44
Gate Adjustment
Departure Gate changed from A21 to A27
4 Sep
23:41
17:41
00:41
Time Adjustment
Scheduled Runway Departure changed to Sep-05-2026 5:58 PM
Scheduled Runway Arrival changed to Sep-06-2026 9:32 AM
4 Sep
22:44
16:44
23:44
Gate Adjustment
Departure Gate changed to A21
4 Sep
06:20
00:20
07:20
Equipment Adjustment
Tail Number changed from N38955 to N27997
3 Sep
14:57
08:57
15:57
Equipment Adjustment
Tail Number changed to N38955
Actual Equipment changed to 789
3 Sep
14:57
08:57
15:57
Time Adjustment
Estimated Gate Departure changed to Sep-05-2026 5:35 PM
Estimated Gate Arrival changed to Sep-06-2026 9:40 AM
2 Sep
18:46
12:46
19:46
Record Created
2 Sep
18:46
12:46
19:46
Time Adjustment
Scheduled Gate Departure changed to Sep-05-2026 5:35 PM
Scheduled Gate Arrival changed to Sep-06-2026 9:40 AM
Arrival Terminal changed to 2
Scheduled Equipment changed to 789