United Airlines
UA7991 Flight Status
According to Trip.com latest record on status for United Airlines flight UA7991 from Tokyo to Singapore (HND-SIN): Flight UA7991 has safely landed at Singapore Changi Airport (SIN) 06:38 (local time), about 2m early.
Mon, Aug 17
Tue, Aug 18
Wed, Aug 19
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Arrived
The flight arrived 25m early.
7h
Check-in Counter
P,Q,R
Boarding Gate
73
Arrival Gate
E8
Baggage
32
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Arrived
The flight arrived 2m early.
7h
Check-in Counter
P,Q,R
Boarding Gate
69
Arrival Gate
E8
Baggage
32
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Scheduled
Your flight will depart on time.
7h
Check-in Counter
P,Q,R
Boarding Gate
72
Arrival Gate
--
Baggage
--
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UA7991 Aircraft Specifications
According to Trip.com real-time data, the UA7991 flight from Tokyo to Singapore on 8/18/2026 is operated using the aircraft model Boeing 787-9. This aircraft has been in service for 8y.
Boeing 787-9
On-Time Departure
57
%
On-Time Arrival
93
%
Avg. Early
9 minutes
Aircraft Age
8y
Total Seats
--
Flight Distance
--
Economy
Business
Premium Economy
Cabin Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
81 cm
More legroom than on 42% of flights
44 cm
Seat width better than on 8% of flights
100°
Reclining Angle
3-3-3
Seat layout example
Cabin Amenities
Meal included
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seat Information
157 cm
Legroom
53 cm
Seat width
170°
Reclining Angle
1-2-1
Seat layout example
Cabin Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
97 cm
Legroom
49 cm
Seat width better than on 33% of flights
135°
Reclining Angle
2-3-2
Seat layout example
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UA7991 Flight History
Trip.com historical records show that the last UA7991 flight departed on Mon, Aug 17 from HND at approximately 01:08. This flight is expected to arrrive in SIN at 06:15.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Fri, Aug 14 | Tokyo (HND) | Singapore (SIN) | 789 | 01:21 | 06:19 | Arrived |
| Sat, Aug 15 | Tokyo (HND) | Singapore (SIN) | 789 | 00:57 | 06:08 | Arrived |
| Sun, Aug 16 | Tokyo (HND) | Singapore (SIN) | 789 | 01:01 | 06:07 | Arrived |
| Mon, Aug 17 | Tokyo (HND) | Singapore (SIN) | 789 | 01:08 | 06:15 | Arrived |
| Tue, Aug 18 | Tokyo (HND) | Singapore (SIN) | 789 | 01:32 | 06:38 | Arrived |
| Wed, Aug 19 | Tokyo (HND) | Singapore (SIN) | 789 | 00:40 | 06:40 | Scheduled |
| Thu, Aug 20 | Tokyo (HND) | Singapore (SIN) | 789 | 00:40 | 06:40 | Scheduled |
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UA7991 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of UA7991 is 57% (Late on average 41 minutes), and the on-time arrival rate is 93% (Early on average 9 minutes).
On-Time Departures
Punctuality
57
%
Late on average
41 minutes
Early
0
%
On time
57
%
30 mins late
33
%
60 mins late
3
%
90 mins late
7
%
Cancelled
0
%
On-Time Arrivals
Punctuality
93
%
Early on average
9 minutes
Early
87
%
On time
7
%
30 mins late
0
%
60 mins late
0
%
90 mins late
7
%
Cancelled
0
%
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When You Land: Singapore Weather & Time Zone
Intermittent clouds
|
26°C - 34°C
Weather forecast for your arrival day
-1 hour time difference
Time on arrival: Tokyo 07:38
|
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