(UA) United Airlines 27 Flight Details
On time | Scheduled
Departure
DEN
Denver International Airport, CO, US
Flight Gate Times
10-Sep-2026
Scheduled
17:35
MDT
Estimated
17:35
MDT
Total Departure Delay: -
Flight Runway Times
10-Sep-2026
Scheduled
17:58
MDT
Actual
--
Runway Delay: -
Terminal
-
Gate
A27
Craft Type
Boeing 787-9
789
Flight Time
Scheduled
9h 5m
Arrival
LHR
London Heathrow Airport, EN, GB
Flight Gate Times
11-Sep-2026
Scheduled
09:40
BST
Estimated
09:40
BST
Total Arrival Delay: -
Flight Runway Times
11-Sep-2026
Scheduled
09:03
BST
Actual
--
Runway Delay: -
Terminal
2
Gate
-
Baggage Claim
-
Tail Number
N23994
Flight Time
Estimated
9h 5m
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
10 Sep
19:27
13:27
20:27
Time Adjustment
Scheduled Runway Arrival changed from Sep-11-2026 9:32 AM to Sep-11-2026 9:03 AM
10 Sep
17:14
11:14
18:14
Gate Adjustment
Departure Gate changed from B42 to A27
10 Sep
15:51
09:51
16:51
Gate Adjustment
Departure Gate changed from A25 to B42
10 Sep
15:51
09:51
16:51
Gate Adjustment
Departure Gate changed from A27 to A25
10 Sep
15:45
09:45
16:45
Gate Adjustment
Departure Gate changed from A25 to A27
10 Sep
15:45
09:45
16:45
Gate Adjustment
Departure Gate changed from A27 to A25
9 Sep
23:41
17:41
00:41
Time Adjustment
Scheduled Runway Departure changed to Sep-10-2026 5:58 PM
Scheduled Runway Arrival changed to Sep-11-2026 9:32 AM
9 Sep
20:20
14:20
21:20
Gate Adjustment
Departure Gate changed to A27
8 Sep
03:20
21:20
04:20
Equipment Adjustment
Tail Number changed to N23994
Actual Equipment changed to 789
8 Sep
03:20
21:20
04:20
Time Adjustment
Estimated Gate Departure changed to Sep-10-2026 5:35 PM
Estimated Gate Arrival changed to Sep-11-2026 9:40 AM
7 Sep
18:49
12:49
19:49
Record Created
7 Sep
18:49
12:49
19:49
Time Adjustment
Scheduled Gate Departure changed to Sep-10-2026 5:35 PM
Scheduled Gate Arrival changed to Sep-11-2026 9:40 AM
Arrival Terminal changed to 2
Scheduled Equipment changed to 789