(UA) United Airlines 7912 Flight Details
On time | Arrived
Departure
HND
Tokyo Haneda International Airport, JP
Flight Gate Times
20-Oct-2025
Scheduled
10:40
JST
Actual
10:48
JST
Total Departure Delay: 8 mins
Flight Runway Times
20-Oct-2025
Scheduled
10:32
JST
Actual
11:12
JST
Runway Delay: 40 mins
Terminal
3
Gate
145
Craft Type
Boeing 777-300ER
77W
Flight Time
Scheduled
12h
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
20-Oct-2025
Scheduled
08:40
CDT
Actual
07:59
CDT
Total Arrival Delay: -
Flight Runway Times
20-Oct-2025
Scheduled
06:43
CDT
Actual
07:43
CDT
Runway Delay: 1 h
Terminal
5
Gate
-
Baggage Claim
-
Tail Number
JA798A
Flight Time
Actual
11h 11m
Flight Notes
Operated by ANA 112
Also marketed as (SQ) Singapore Airlines 5912, (TG) Thai Airways International 6174
Event Timeline
Date
Event
Data Updated
20 Oct
13:00
22:00
08:00
Time Adjustment
Estimated Runway Arrival changed from Oct-20-2025 7:42 AM to Oct-20-2025 7:43 AM
Actual Runway Arrival changed from Oct-20-2025 7:42 AM to Oct-20-2025 7:43 AM
Estimated Gate Arrival changed from Oct-20-2025 8:00 AM to Oct-20-2025 7:59 AM
Actual Gate Arrival changed to Oct-20-2025 7:59 AM
20 Oct
12:54
21:54
07:54
Time Adjustment
Estimated Runway Arrival changed from Oct-20-2025 7:44 AM to Oct-20-2025 7:42 AM
Actual Runway Arrival changed from Oct-20-2025 7:44 AM to Oct-20-2025 7:42 AM
20 Oct
12:45
21:45
07:45
Time Adjustment
Estimated Runway Arrival changed from Oct-20-2025 7:43 AM to Oct-20-2025 7:44 AM
Actual Runway Arrival changed from Oct-20-2025 7:43 AM to Oct-20-2025 7:44 AM
20 Oct
12:45
21:45
07:45
Status Landed
Actual Runway Arrival changed to Oct-20-2025 7:43 AM
Status changed from Active to Landed
20 Oct
12:42
21:42
07:42
Time Adjustment
Estimated Runway Arrival changed from Oct-20-2025 7:39 AM to Oct-20-2025 7:43 AM
Estimated Gate Arrival changed from Oct-20-2025 7:56 AM to Oct-20-2025 8:00 AM
20 Oct
12:35
21:35
07:35
Time Adjustment
Estimated Runway Arrival changed from Oct-20-2025 7:40 AM to Oct-20-2025 7:39 AM
Estimated Gate Arrival changed from Oct-20-2025 7:57 AM to Oct-20-2025 7:56 AM
20 Oct
12:32
21:32
07:32
Time Adjustment
Estimated Runway Arrival changed from Oct-20-2025 7:38 AM to Oct-20-2025 7:40 AM
Estimated Gate Arrival changed from Oct-20-2025 7:55 AM to Oct-20-2025 7:57 AM
20 Oct
12:29
21:29
07:29
Time Adjustment
Estimated Runway Arrival changed from Oct-20-2025 7:39 AM to Oct-20-2025 7:38 AM
Estimated Gate Arrival changed from Oct-20-2025 7:56 AM to Oct-20-2025 7:55 AM
20 Oct
12:25
21:25
07:25
Time Adjustment
Estimated Runway Arrival changed from Oct-20-2025 7:40 AM to Oct-20-2025 7:39 AM
Estimated Gate Arrival changed from Oct-20-2025 7:57 AM to Oct-20-2025 7:56 AM
20 Oct
12:14
21:14
07:14
Time Adjustment
Estimated Runway Arrival changed from Oct-20-2025 7:45 AM to Oct-20-2025 7:40 AM
Estimated Gate Arrival changed from Oct-20-2025 8:02 AM to Oct-20-2025 7:57 AM
20 Oct
12:07
21:07
07:07
Time Adjustment
Estimated Runway Arrival changed from Oct-20-2025 7:49 AM to Oct-20-2025 7:45 AM
Estimated Gate Arrival changed from Oct-20-2025 8:06 AM to Oct-20-2025 8:02 AM
20 Oct
11:37
20:37
06:37
Time Adjustment
Estimated Runway Arrival changed from Oct-20-2025 7:53 AM to Oct-20-2025 7:49 AM
Estimated Gate Arrival changed from Oct-20-2025 8:10 AM to Oct-20-2025 8:06 AM
20 Oct
10:50
19:50
05:50
Time Adjustment
Estimated Runway Arrival changed from Oct-20-2025 7:57 AM to Oct-20-2025 7:53 AM
Estimated Gate Arrival changed from Oct-20-2025 8:14 AM to Oct-20-2025 8:10 AM
20 Oct
10:19
19:19
05:19
Time Adjustment
Estimated Runway Arrival changed from Oct-20-2025 7:42 AM to Oct-20-2025 7:57 AM
Estimated Gate Arrival changed from Oct-20-2025 7:59 AM to Oct-20-2025 8:14 AM
20 Oct
10:07
19:07
05:07
Time Adjustment
Estimated Runway Arrival changed from Oct-20-2025 8:02 AM to Oct-20-2025 7:42 AM
Estimated Gate Arrival changed from Oct-20-2025 8:19 AM to Oct-20-2025 7:59 AM
20 Oct
09:50
18:50
04:50
Time Adjustment
Estimated Runway Arrival changed from Oct-20-2025 8:42 AM to Oct-20-2025 8:02 AM
Estimated Gate Arrival changed from Oct-20-2025 8:59 AM to Oct-20-2025 8:19 AM
20 Oct
09:17
18:17
04:17
Time Adjustment
Estimated Runway Arrival changed from Oct-20-2025 8:17 AM to Oct-20-2025 8:42 AM
Estimated Gate Arrival changed from Oct-20-2025 8:40 AM to Oct-20-2025 8:59 AM
20 Oct
08:47
17:47
03:47
Time Adjustment
Estimated Runway Arrival changed from Oct-20-2025 7:44 AM to Oct-20-2025 8:17 AM
20 Oct
02:13
11:13
21:13
Time Adjustment
Estimated Runway Departure changed to Oct-20-2025 11:12 AM
Actual Runway Departure changed to Oct-20-2025 11:12 AM
Estimated Runway Arrival changed to Oct-20-2025 7:44 AM
20 Oct
01:52
10:52
20:52
Status Active
Estimated Runway Departure changed from Oct-20-2025 10:32 AM
Estimated Gate Departure changed from Oct-20-2025 10:15 AM to Oct-20-2025 10:48 AM
Actual Gate Departure changed to Oct-20-2025 10:48 AM
Status changed from Scheduled to Active
20 Oct
01:51
10:51
20:51
Equipment Adjustment
Tail Number changed to JA798A
20 Oct
00:22
09:22
19:22
Time Adjustment
Scheduled Runway Departure changed from Oct-20-2025 10:50 AM to Oct-20-2025 10:32 AM
Estimated Runway Departure changed from Oct-20-2025 10:50 AM to Oct-20-2025 10:32 AM
Estimated Gate Departure changed from Oct-20-2025 10:40 AM to Oct-20-2025 10:15 AM
Scheduled Runway Arrival changed from Oct-20-2025 7:08 AM to Oct-20-2025 6:43 AM
19 Oct
23:40
08:40
18:40
Time Adjustment
Estimated Runway Departure changed to Oct-20-2025 10:50 AM
Scheduled Runway Arrival changed from Oct-20-2025 7:34 AM to Oct-20-2025 7:08 AM
Actual Equipment changed from 773 to 77W
19 Oct
09:01
18:01
04:01
Gate Adjustment
Departure Gate changed to 145
19 Oct
01:55
10:55
20:55
Time Adjustment
Estimated Gate Departure changed to Oct-20-2025 10:40 AM
Estimated Gate Arrival changed to Oct-20-2025 8:40 AM
19 Oct
01:41
10:41
20:41
Time Adjustment
Scheduled Runway Departure changed to Oct-20-2025 10:50 AM
Scheduled Runway Arrival changed to Oct-20-2025 7:34 AM
Actual Equipment changed to 773
17 Oct
18:38
03:38
13:38
Record Created
17 Oct
18:38
03:38
13:38
Time Adjustment
Scheduled Gate Departure changed to Oct-20-2025 10:40 AM
Scheduled Gate Arrival changed to Oct-20-2025 8:40 AM
Departure Terminal changed to 3
Arrival Terminal changed to 5
Scheduled Equipment changed to 77W