(UA) United Airlines 143 Flight Details
On time | Scheduled
Departure
DEN
Denver International Airport, CO, US
Flight Gate Times
19-Oct-2026
Scheduled
11:25
MDT
Estimated
11:25
MDT
Total Departure Delay: -
Flight Runway Times
19-Oct-2026
Scheduled
11:49
MDT
Actual
--
Runway Delay: -
Terminal
-
Gate
B36
Craft Type
Boeing 787-9
789
Flight Time
Scheduled
12h 20m
Arrival
NRT
Tokyo Narita International Airport, JP
Flight Gate Times
20-Oct-2026
Scheduled
14:45
JST
Estimated
14:45
JST
Total Arrival Delay: -
Flight Runway Times
20-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
19 Oct
03:23
21:23
12:23
Gate Adjustment
Departure Gate changed from B32 to B36
19 Oct
03:03
21:03
12:03
Gate Adjustment
Departure Gate changed from B36 to B32
19 Oct
03:02
21:02
12:02
Gate Adjustment
Departure Gate changed from B32 to B38
19 Oct
03:02
21:02
12:02
Gate Adjustment
Departure Gate changed from B38 to B36
19 Oct
02:50
20:50
11:50
Gate Adjustment
Departure Gate changed from B38 to B32
18 Oct
17:31
11:31
02:31
Time Adjustment
Scheduled Runway Departure changed from Oct-19-2026 11:30 AM to Oct-19-2026 11:49 AM
Scheduled Runway Arrival changed from Oct-20-2026 1:39 PM to Oct-20-2026 2:39 PM
18 Oct
17:26
11:26
02:26
Time Adjustment
Scheduled Runway Departure changed to Oct-19-2026 11:30 AM
Scheduled Runway Arrival changed to Oct-20-2026 1:39 PM
18 Oct
16:14
10:14
01:14
Gate Adjustment
Departure Gate changed from A21 to B38
18 Oct
00:50
18:50
09:50
Gate Adjustment
Departure Gate changed to A21
17 Oct
23:02
17:02
08:02
Equipment Adjustment
Tail Number changed from N24993 to N23994
17 Oct
22:02
16:02
07:02
Equipment Adjustment
Tail Number changed to N24993
Actual Equipment changed to 789
17 Oct
22:02
16:02
07:02
Time Adjustment
Estimated Gate Departure changed to Oct-19-2026 11:25 AM
Estimated Gate Arrival changed to Oct-20-2026 2:45 PM
16 Oct
18:47
12:47
03:47
Record Created
16 Oct
18:47
12:47
03:47
Time Adjustment
Scheduled Gate Departure changed to Oct-19-2026 11:25 AM
Scheduled Gate Arrival changed to Oct-20-2026 2:45 PM
Arrival Terminal changed to 1S
Scheduled Equipment changed to 789