(UA) United Airlines 143 Flight Details
On time | Scheduled
Departure
DEN
Denver International Airport, CO, US
Flight Gate Times
23-Oct-2026
Scheduled
11:25
MDT
Estimated
11:25
MDT
Total Departure Delay: -
Flight Runway Times
23-Oct-2026
Scheduled
11:49
MDT
Actual
--
Runway Delay: -
Terminal
-
Gate
B32
Craft Type
Boeing 787-9
789
Flight Time
Scheduled
12h 20m
Arrival
NRT
Tokyo Narita International Airport, JP
Flight Gate Times
24-Oct-2026
Scheduled
14:45
JST
Estimated
14:45
JST
Total Arrival Delay: -
Flight Runway Times
24-Oct-2026
Scheduled
14:39
JST
Actual
--
Runway Delay: -
Terminal
1S
Gate
-
Baggage Claim
-
Tail Number
N23994
Flight Time
Estimated
12h 20m
Flight Notes
Also marketed as (NH) ANA 7033
Event Timeline
Date
Event
Data Updated
23 Oct
04:32
22:32
13:32
Gate Adjustment
Departure Gate changed from A25 to B32
23 Oct
04:30
22:30
13:30
Time Adjustment
Scheduled Runway Departure changed from Oct-23-2026 11:30 AM to Oct-23-2026 11:49 AM
Scheduled Runway Arrival changed from Oct-24-2026 2:34 PM to Oct-24-2026 2:39 PM
22 Oct
17:31
11:31
02:31
Time Adjustment
Scheduled Runway Departure changed from Oct-23-2026 11:49 AM to Oct-23-2026 11:30 AM
Scheduled Runway Arrival changed from Oct-24-2026 2:39 PM to Oct-24-2026 2:34 PM
22 Oct
17:31
11:31
02:31
Time Adjustment
Scheduled Runway Departure changed to Oct-23-2026 11:49 AM
Scheduled Runway Arrival changed to Oct-24-2026 2:39 PM
21 Oct
23:44
17:44
08:44
Gate Adjustment
Departure Gate changed to A25
20 Oct
23:20
17:20
08:20
Equipment Adjustment
Tail Number changed to N23994
Actual Equipment changed to 789
20 Oct
23:20
17:20
08:20
Time Adjustment
Estimated Gate Departure changed to Oct-23-2026 11:25 AM
Estimated Gate Arrival changed to Oct-24-2026 2:45 PM
20 Oct
18:48
12:48
03:48
Record Created
20 Oct
18:48
12:48
03:48
Time Adjustment
Scheduled Gate Departure changed to Oct-23-2026 11:25 AM
Scheduled Gate Arrival changed to Oct-24-2026 2:45 PM
Arrival Terminal changed to 1S
Scheduled Equipment changed to 789