(UA) United Airlines 143 Flight Details
Delayed by 3h 20m | Scheduled
Departure
DEN
Denver International Airport, CO, US
Flight Gate Times
04-Sep-2026
Scheduled
11:40
MDT
Estimated
15:00
MDT
Total Departure Delay: 3 h 20 mins
Flight Runway Times
04-Sep-2026
Scheduled
12:04
MDT
Estimated
15:24
MDT
Runway Delay: 3 h 20 mins
Terminal
-
Gate
A31
Craft Type
Boeing 787-9
789
Flight Time
Scheduled
11h 50m
Arrival
NRT
Tokyo Narita International Airport, JP
Flight Gate Times
05-Sep-2026
Scheduled
14:30
JST
Estimated
17:46
JST
Total Arrival Delay: 3 h 16 mins
Flight Runway Times
05-Sep-2026
Scheduled
14:24
JST
Estimated
17:29
JST
Runway Delay: 3 h 5 mins
Terminal
1S
Gate
36
Baggage Claim
-
Tail Number
N29975
Flight Time
Estimated
11h 46m
Flight Notes
Also marketed as (NH) ANA 7033
Event Timeline
Date
Event
Data Updated
4 Sep
19:32
13:32
04:32
Time Adjustment
Estimated Runway Arrival changed from Sep-05-2026 5:30 PM to Sep-05-2026 5:29 PM
4 Sep
18:24
12:24
03:24
Time Adjustment
Estimated Runway Departure changed to Sep-04-2026 3:24 PM
Estimated Runway Arrival changed to Sep-05-2026 5:30 PM
4 Sep
13:56
07:56
22:56
Gate Adjustment
Departure Gate changed from A21 to A31
4 Sep
10:15
04:15
19:15
Time Adjustment
Estimated Gate Departure changed from Sep-04-2026 1:30 PM to Sep-04-2026 3:00 PM
Estimated Gate Arrival changed from Sep-05-2026 4:16 PM to Sep-05-2026 5:46 PM
4 Sep
09:26
03:26
18:26
Gate Adjustment
Arrival Gate changed to 36
4 Sep
01:20
19:20
10:20
Gate Adjustment
Departure Gate changed from A25 to A21
3 Sep
17:46
11:46
02:46
Time Adjustment
Scheduled Runway Departure changed from Sep-04-2026 11:45 AM to Sep-04-2026 12:04 PM
Scheduled Runway Arrival changed from Sep-05-2026 1:18 PM to Sep-05-2026 2:24 PM
3 Sep
17:41
11:41
02:41
Time Adjustment
Scheduled Runway Departure changed to Sep-04-2026 11:45 AM
Scheduled Runway Arrival changed to Sep-05-2026 1:18 PM
3 Sep
16:55
10:55
01:55
Time Adjustment
Estimated Gate Departure changed from Sep-04-2026 11:40 AM to Sep-04-2026 1:30 PM
Estimated Gate Arrival changed from Sep-05-2026 2:30 PM to Sep-05-2026 4:16 PM
3 Sep
14:57
08:57
23:57
Equipment Adjustment
Tail Number changed from N27957 to N29975
2 Sep
23:56
17:56
08:56
Time Adjustment
Estimated Gate Departure changed to Sep-04-2026 11:40 AM
Estimated Gate Arrival changed to Sep-05-2026 2:30 PM
Departure Gate changed to A25
Tail Number changed to N27957
Actual Equipment changed to 789
1 Sep
18:49
12:49
03:49
Record Created
1 Sep
18:49
12:49
03:49
Time Adjustment
Scheduled Gate Departure changed to Sep-04-2026 11:40 AM
Scheduled Gate Arrival changed to Sep-05-2026 2:30 PM
Arrival Terminal changed to 1S
Scheduled Equipment changed to 789