(UA) United Airlines 143 Flight Details
On time | Scheduled
Departure
DEN
Denver International Airport, CO, US
Flight Gate Times
27-Aug-2026
Scheduled
11:40
MDT
Estimated
11:40
MDT
Total Departure Delay: -
Flight Runway Times
27-Aug-2026
Scheduled
12:04
MDT
Actual
--
Runway Delay: -
Terminal
-
Gate
B36
Craft Type
Boeing 787-9
789
Flight Time
Scheduled
11h 50m
Arrival
NRT
Tokyo Narita International Airport, JP
Flight Gate Times
28-Aug-2026
Scheduled
14:30
JST
Estimated
14:30
JST
Total Arrival Delay: -
Flight Runway Times
28-Aug-2026
Scheduled
14:24
JST
Actual
--
Runway Delay: -
Terminal
1S
Gate
36
Baggage Claim
-
Tail Number
N19986
Flight Time
Estimated
11h 50m
Flight Notes
Also marketed as (NH) ANA 7033
Event Timeline
Date
Event
Data Updated
27 Aug
11:44
05:44
20:44
Gate Adjustment
Departure Gate changed from B32 to B36
27 Aug
09:14
03:14
18:14
Gate Adjustment
Arrival Gate changed to 36
27 Aug
08:08
02:08
17:08
Gate Adjustment
Departure Gate changed from B36 to B32
26 Aug
18:38
12:38
03:38
Gate Adjustment
Departure Gate changed from A27 to B35
26 Aug
18:38
12:38
03:38
Gate Adjustment
Departure Gate changed from B35 to B36
26 Aug
17:46
11:46
02:46
Time Adjustment
Scheduled Runway Departure changed to Aug-27-2026 12:04 PM
Scheduled Runway Arrival changed to Aug-28-2026 2:24 PM
26 Aug
00:56
18:56
09:56
Gate Adjustment
Departure Gate changed to A27
25 Aug
00:44
18:44
09:44
Time Adjustment
Estimated Gate Departure changed to Aug-27-2026 11:40 AM
Estimated Gate Arrival changed to Aug-28-2026 2:30 PM
25 Aug
00:44
18:44
09:44
Equipment Adjustment
Tail Number changed to N19986
Actual Equipment changed to 789
24 Aug
18:50
12:50
03:50
Record Created
24 Aug
18:50
12:50
03:50
Time Adjustment
Scheduled Gate Departure changed to Aug-27-2026 11:40 AM
Scheduled Gate Arrival changed to Aug-28-2026 2:30 PM
Arrival Terminal changed to 1S
Scheduled Equipment changed to 789