(UA) United Airlines 7991 Flight Details
Delayed by 45m | Arrived
Departure
HND
Tokyo Haneda International Airport, JP
Flight Gate Times
04-Dec-2025
Scheduled
00:25
JST
Actual
01:28
JST
Total Departure Delay: 1 h 3 mins
Flight Runway Times
04-Dec-2025
Scheduled
--
Actual
01:42
JST
Runway Delay: -
Terminal
2
Gate
67A
Craft Type
Boeing 787-9
789
Flight Time
Scheduled
7h 30m
Arrival
SIN
Singapore Changi Airport, SG
Flight Gate Times
04-Dec-2025
Scheduled
06:55
UTC+08:00
Actual
07:40
UTC+08:00
Total Arrival Delay: 45 mins
Flight Runway Times
04-Dec-2025
Scheduled
--
Actual
07:36
UTC+08:00
Runway Delay: -
Terminal
2
Gate
F56
Baggage Claim
37
Tail Number
JA921A
Flight Time
Actual
7h 12m
Flight Notes
Operated by ANA 843
Also marketed as (AC) Air Canada 6228, (SQ) Singapore Airlines 5905
Event Timeline
Date
Event
Data Updated
4 Dec
02:40
11:40
10:40
Time Adjustment
Estimated Runway Arrival changed from Dec-04-2025 7:35 AM to Dec-04-2025 7:36 AM
Actual Runway Arrival changed from Dec-04-2025 7:35 AM to Dec-04-2025 7:36 AM
3 Dec
23:44
08:44
07:44
Time Adjustment
Estimated Gate Arrival changed from Dec-04-2025 7:35 AM to Dec-04-2025 7:40 AM
Actual Gate Arrival changed from Dec-04-2025 7:35 AM to Dec-04-2025 7:40 AM
3 Dec
23:37
08:37
07:37
Time Adjustment
Estimated Runway Arrival changed from Dec-04-2025 7:33 AM to Dec-04-2025 7:35 AM
Actual Runway Arrival changed to Dec-04-2025 7:35 AM
3 Dec
23:37
08:37
07:37
Status Landed
Estimated Gate Arrival changed from Dec-04-2025 7:39 AM to Dec-04-2025 7:35 AM
Actual Gate Arrival changed to Dec-04-2025 7:35 AM
Status changed from Active to Landed
3 Dec
23:18
08:18
07:18
Time Adjustment
Estimated Runway Arrival changed from Dec-04-2025 7:29 AM to Dec-04-2025 7:33 AM
Estimated Gate Arrival changed from Dec-04-2025 7:35 AM to Dec-04-2025 7:39 AM
3 Dec
22:31
07:31
06:31
Gate Adjustment
Baggage changed from 38 to 37
3 Dec
21:46
06:46
05:46
Gate Adjustment
Baggage changed to 38
3 Dec
21:36
06:36
05:36
Time Adjustment
Estimated Runway Arrival changed from Dec-04-2025 7:33 AM to Dec-04-2025 7:29 AM
Estimated Gate Arrival changed from Dec-04-2025 7:39 AM to Dec-04-2025 7:35 AM
3 Dec
21:30
06:30
05:30
Time Adjustment
Estimated Runway Arrival changed from Dec-04-2025 7:27 AM to Dec-04-2025 7:33 AM
Estimated Gate Arrival changed from Dec-04-2025 7:33 AM to Dec-04-2025 7:39 AM
3 Dec
18:37
03:37
02:37
Time Adjustment
Estimated Runway Arrival changed from Dec-04-2025 7:30 AM to Dec-04-2025 7:27 AM
Estimated Gate Arrival changed from Dec-04-2025 7:31 AM to Dec-04-2025 7:33 AM
3 Dec
17:56
02:56
01:56
Time Adjustment
Estimated Gate Arrival changed from Dec-04-2025 7:36 AM to Dec-04-2025 7:31 AM
3 Dec
17:56
02:56
01:56
Time Adjustment
Estimated Runway Arrival changed from Dec-04-2025 7:34 AM to Dec-04-2025 7:30 AM
Estimated Gate Arrival changed from Dec-04-2025 7:40 AM to Dec-04-2025 7:36 AM
3 Dec
17:46
02:46
01:46
Time Adjustment
Estimated Runway Arrival changed from Dec-04-2025 7:38 AM to Dec-04-2025 7:34 AM
Estimated Gate Arrival changed from Dec-04-2025 7:44 AM to Dec-04-2025 7:40 AM
3 Dec
17:30
02:30
01:30
Time Adjustment
Estimated Runway Arrival changed from Dec-04-2025 7:32 AM to Dec-04-2025 7:38 AM
Estimated Gate Arrival changed from Dec-04-2025 7:38 AM to Dec-04-2025 7:44 AM
3 Dec
17:20
02:20
01:20
Time Adjustment
Estimated Runway Arrival changed from Dec-04-2025 7:29 AM to Dec-04-2025 7:32 AM
Estimated Gate Arrival changed from Dec-04-2025 7:35 AM to Dec-04-2025 7:38 AM
3 Dec
16:49
01:49
00:49
Time Adjustment
Estimated Runway Arrival changed from Dec-04-2025 7:24 AM to Dec-04-2025 7:29 AM
Estimated Gate Arrival changed from Dec-04-2025 7:30 AM to Dec-04-2025 7:35 AM
3 Dec
16:44
01:44
00:44
Time Adjustment
Estimated Runway Arrival changed from Dec-04-2025 7:31 AM to Dec-04-2025 7:24 AM
Estimated Gate Arrival changed from Dec-04-2025 7:35 AM to Dec-04-2025 7:30 AM
3 Dec
16:43
01:43
00:43
Time Adjustment
Estimated Runway Departure changed to Dec-04-2025 1:42 AM
Actual Runway Departure changed to Dec-04-2025 1:42 AM
Estimated Runway Arrival changed to Dec-04-2025 7:31 AM
3 Dec
16:38
01:38
00:38
Status Active
Status changed from Scheduled to Active
3 Dec
16:38
01:38
00:38
Time Adjustment
Estimated Gate Departure changed from Dec-04-2025 1:05 AM to Dec-04-2025 1:28 AM
Actual Gate Departure changed to Dec-04-2025 1:28 AM
3 Dec
16:23
01:23
00:23
Gate Adjustment
Arrival Gate changed to F56
3 Dec
15:11
00:11
23:11
Time Adjustment
Estimated Gate Arrival changed from Dec-04-2025 6:55 AM to Dec-04-2025 7:35 AM
3 Dec
14:13
23:13
22:13
Time Adjustment
Estimated Gate Departure changed from Dec-04-2025 12:25 AM to Dec-04-2025 1:05 AM
Tail Number changed to JA921A
2 Dec
17:02
02:02
01:02
Equipment Adjustment
Actual Equipment changed to 789
2 Dec
15:32
00:32
23:32
Time Adjustment
Estimated Gate Departure changed to Dec-04-2025 12:25 AM
Estimated Gate Arrival changed to Dec-04-2025 6:55 AM
2 Dec
15:14
00:14
23:14
Gate Adjustment
Departure Gate changed to 67A
1 Dec
18:36
03:36
02:36
Record Created
1 Dec
18:36
03:36
02:36
Time Adjustment
Scheduled Gate Departure changed to Dec-04-2025 12:25 AM
Scheduled Gate Arrival changed to Dec-04-2025 6:55 AM
Departure Terminal changed to 2
Arrival Terminal changed to 2
Scheduled Equipment changed to 789