(UA) United Airlines 7991 Flight Details
Delayed by 2h 17m | Arrived
Departure
HND
Tokyo Haneda International Airport, JP
Flight Gate Times
21-Mar-2026
Scheduled
00:25
JST
Actual
03:14
JST
Total Departure Delay: 2 h 49 mins
Flight Runway Times
21-Mar-2026
Scheduled
--
Actual
03:31
JST
Runway Delay: -
Terminal
2
Gate
73
Craft Type
Boeing 787-9
789
Flight Time
Scheduled
7h 30m
Arrival
SIN
Singapore Changi Airport, SG
Flight Gate Times
21-Mar-2026
Scheduled
06:55
UTC+08:00
Actual
09:12
UTC+08:00
Total Arrival Delay: 2 h 17 mins
Flight Runway Times
21-Mar-2026
Scheduled
--
Actual
09:02
UTC+08:00
Runway Delay: -
Terminal
2
Gate
F54
Baggage Claim
39
Tail Number
JA893A
Flight Time
Actual
6h 58m
Flight Notes
Operated by ANA 843
Also marketed as (AC) Air Canada 6228, (SQ) Singapore Airlines 5905
Event Timeline
Date
Event
Data Updated
21 Mar
08:40
17:40
16:40
Time Adjustment
Estimated Runway Arrival changed from Mar-21-2026 9:03 AM to Mar-21-2026 9:02 AM
Actual Runway Arrival changed from Mar-21-2026 9:03 AM to Mar-21-2026 9:02 AM
21 Mar
02:50
11:50
10:50
Time Adjustment
Estimated Runway Arrival changed from Mar-21-2026 9:02 AM to Mar-21-2026 9:03 AM
Actual Runway Arrival changed from Mar-21-2026 9:02 AM to Mar-21-2026 9:03 AM
21 Mar
01:18
10:18
09:18
Time Adjustment
Estimated Runway Arrival changed from Mar-21-2026 9:04 AM to Mar-21-2026 9:02 AM
Actual Runway Arrival changed from Mar-21-2026 9:04 AM to Mar-21-2026 9:02 AM
21 Mar
01:18
10:18
09:18
Time Adjustment
Estimated Runway Arrival changed from Mar-21-2026 9:02 AM to Mar-21-2026 9:04 AM
Actual Runway Arrival changed from Mar-21-2026 9:02 AM to Mar-21-2026 9:04 AM
21 Mar
01:15
10:15
09:15
Time Adjustment
Estimated Gate Arrival changed from Mar-21-2026 9:02 AM to Mar-21-2026 9:12 AM
Actual Gate Arrival changed from Mar-21-2026 9:02 AM to Mar-21-2026 9:12 AM
21 Mar
01:12
10:12
09:12
Time Adjustment
Estimated Gate Arrival changed from Mar-21-2026 9:11 AM to Mar-21-2026 9:02 AM
Actual Gate Arrival changed to Mar-21-2026 9:02 AM
21 Mar
01:06
10:06
09:06
Time Adjustment
Estimated Runway Arrival changed from Mar-21-2026 9:04 AM to Mar-21-2026 9:02 AM
Actual Runway Arrival changed from Mar-21-2026 9:04 AM to Mar-21-2026 9:02 AM
21 Mar
01:05
10:05
09:05
Status Landed
Estimated Runway Arrival changed from Mar-21-2026 9:05 AM to Mar-21-2026 9:04 AM
Actual Runway Arrival changed to Mar-21-2026 9:04 AM
Status changed from Active to Landed
20 Mar
23:31
08:31
07:31
Time Adjustment
Estimated Runway Arrival changed from Mar-21-2026 9:08 AM to Mar-21-2026 9:05 AM
Estimated Gate Arrival changed from Mar-21-2026 9:14 AM to Mar-21-2026 9:11 AM
20 Mar
23:21
08:21
07:21
Gate Adjustment
Arrival Gate changed from E22 to F54
Baggage changed to 39
20 Mar
22:51
07:51
06:51
Time Adjustment
Estimated Runway Arrival changed from Mar-21-2026 9:11 AM to Mar-21-2026 9:08 AM
Estimated Gate Arrival changed from Mar-21-2026 9:17 AM to Mar-21-2026 9:14 AM
20 Mar
22:05
07:05
06:05
Time Adjustment
Estimated Runway Arrival changed from Mar-21-2026 9:14 AM to Mar-21-2026 9:11 AM
Estimated Gate Arrival changed from Mar-21-2026 9:32 AM to Mar-21-2026 9:17 AM
20 Mar
21:34
06:34
05:34
Time Adjustment
Estimated Gate Arrival changed from Mar-21-2026 9:20 AM to Mar-21-2026 9:32 AM
20 Mar
21:21
06:21
05:21
Gate Adjustment
Arrival Gate changed from E8 to E22
20 Mar
20:39
05:39
04:39
Time Adjustment
Estimated Runway Arrival changed from Mar-21-2026 9:11 AM to Mar-21-2026 9:14 AM
Estimated Gate Arrival changed from Mar-21-2026 9:17 AM to Mar-21-2026 9:20 AM
20 Mar
19:59
04:59
03:59
Time Adjustment
Estimated Runway Arrival changed from Mar-21-2026 9:14 AM to Mar-21-2026 9:11 AM
Estimated Gate Arrival changed from Mar-21-2026 9:20 AM to Mar-21-2026 9:17 AM
20 Mar
18:54
03:54
02:54
Time Adjustment
Estimated Runway Arrival changed from Mar-21-2026 9:18 AM to Mar-21-2026 9:14 AM
Estimated Gate Arrival changed from Mar-21-2026 9:24 AM to Mar-21-2026 9:20 AM
20 Mar
18:48
03:48
02:48
Time Adjustment
Estimated Runway Arrival changed from Mar-21-2026 9:23 AM to Mar-21-2026 9:18 AM
Estimated Gate Arrival changed from Mar-21-2026 9:29 AM to Mar-21-2026 9:24 AM
20 Mar
18:44
03:44
02:44
Time Adjustment
Estimated Runway Arrival changed from Mar-21-2026 9:19 AM to Mar-21-2026 9:23 AM
Estimated Gate Arrival changed from Mar-21-2026 9:25 AM to Mar-21-2026 9:29 AM
20 Mar
18:39
03:39
02:39
Time Adjustment
Estimated Runway Arrival changed from Mar-21-2026 9:14 AM to Mar-21-2026 9:19 AM
Estimated Gate Arrival changed from Mar-21-2026 9:20 AM to Mar-21-2026 9:25 AM
20 Mar
18:33
03:33
02:33
Time Adjustment
Estimated Runway Arrival changed from Mar-21-2026 9:32 AM to Mar-21-2026 9:14 AM
Estimated Gate Arrival changed from Mar-21-2026 10:00 AM to Mar-21-2026 9:20 AM
20 Mar
18:32
03:32
02:32
Time Adjustment
Estimated Runway Departure changed to Mar-21-2026 3:31 AM
Actual Runway Departure changed to Mar-21-2026 3:31 AM
Estimated Runway Arrival changed to Mar-21-2026 9:32 AM
20 Mar
18:17
03:17
02:17
Status Active
Estimated Gate Departure changed from Mar-21-2026 3:30 AM to Mar-21-2026 3:14 AM
Actual Gate Departure changed to Mar-21-2026 3:14 AM
Status changed from Scheduled to Active
20 Mar
16:29
01:29
00:29
Gate Adjustment
Departure Gate changed from 702 to 73
20 Mar
16:23
01:23
00:23
Time Adjustment
Estimated Gate Departure changed from Mar-21-2026 12:25 AM to Mar-21-2026 3:30 AM
Estimated Gate Arrival changed from Mar-21-2026 6:55 AM to Mar-21-2026 10:00 AM
20 Mar
16:04
01:04
00:04
Gate Adjustment
Arrival Gate changed to E8
20 Mar
15:57
00:57
23:57
Equipment Adjustment
Tail Number changed from JA924A to JA893A
20 Mar
10:41
19:41
18:41
Equipment Adjustment
Tail Number changed to JA924A
19 Mar
22:15
07:15
06:15
Equipment Adjustment
Actual Equipment changed to 789
19 Mar
15:29
00:29
23:29
Time Adjustment
Estimated Gate Departure changed to Mar-21-2026 12:25 AM
Estimated Gate Arrival changed to Mar-21-2026 6:55 AM
19 Mar
15:15
00:15
23:15
Gate Adjustment
Departure Gate changed to 702
18 Mar
18:34
03:34
02:34
Record Created
18 Mar
18:34
03:34
02:34
Time Adjustment
Scheduled Gate Departure changed to Mar-21-2026 12:25 AM
Scheduled Gate Arrival changed to Mar-21-2026 6:55 AM
Departure Terminal changed to 2
Arrival Terminal changed to 2
Scheduled Equipment changed to 789