United Airlines
UA870 Flight status
According to Trip.com real-time data, the UA870 flight operated by United Airlines on Aug 18, 2026, flying from Sydney (SYD) to San Francisco (SFO), departed at 10:52 (local time in Sydney, UTC+10) and is expected to arrive at 06:55 (local time in San Francisco, UTC-7) at San Francisco International Airport (SFO).
Mon, Aug 17
Tue, Aug 18
Wed, Aug 19
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Arrived
The flight has arrived 22m late
13h 30m
Check-in Counter
B
Boarding Gate
50
Arrival Gate
G13
Baggage
6
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En route
Your flight has departed Sydney and is expected to arrive in San Francisco at 06:55.
13h 30m
Check-in Counter
B
Boarding Gate
50
Arrival Gate
G4
Baggage
4
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Scheduled
Your flight will depart on time.
13h 30m
Check-in Counter
B
Boarding Gate
50
Arrival Gate
--
Baggage
--
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Information provided by VariFlightVariFlight.
For real-time updates, please check airport displays or contact your airline.
You can also explore more flights from Sydney to San Francisco or track other flights with our flight status tracker.
UA870 Aircraft Details
According to Trip.com real-time data, the UA870 flight from Sydney to San Francisco on 8/18/2026 is operated using the aircraft model Boeing 787-9. This aircraft has been in service for 10y, 2m. The aircraft has 257 seats.
Boeing 787-9
Punctuality (Departure)
37
%
Punctuality (Arrival)
83
%
Late on average
12 minutes
Age
10y, 2m
Seats
257
Flight Distance
--
Economy
Business
Premium Economy
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
81 cm
Legroom
--
Seat width
100°
Reclining Angle
3-3-3
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
198 cm
More legroom than on 50% of flights
52 cm
Seat width
180°
Reclining Angle
Fully reclinable
1-2-1
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
89 cm
Legroom
44 cm
Seat width
110°
Reclining Angle
2-3-2
Seat layout example
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Flight History for UA870
Trip.com historical records show that the last UA870 flight departed on Mon, Aug 17 from SYD at approximately 11:05. This flight is expected to arrrive in SFO at 07:12.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Fri, Aug 14 | Sydney (SYD) | San Francisco (SFO) | 789 | 11:09 | 07:28 | Arrived |
| Sat, Aug 15 | Sydney (SYD) | San Francisco (SFO) | 789 | 11:01 | 07:30 | Arrived |
| Sun, Aug 16 | Sydney (SYD) | San Francisco (SFO) | 789 | 11:12 | 08:30 | Arrived |
| Mon, Aug 17 | Sydney (SYD) | San Francisco (SFO) | 789 | 11:05 | 07:12 | Arrived |
| Tue, Aug 18 | Sydney (SYD) | San Francisco (SFO) | 789 | 10:52 | 06:55 | En route |
| Wed, Aug 19 | Sydney (SYD) | San Francisco (SFO) | 789 | 10:20 | 06:50 | Scheduled |
| Thu, Aug 20 | Sydney (SYD) | San Francisco (SFO) | 789 | 10:20 | 06:50 | Scheduled |
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UA870 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of UA870 is 37% (Late on average 37 minutes), and the on-time arrival rate is 83% (Late on average 12 minutes).
On-Time Departures
Punctuality
37
%
Late on average
37 minutes
Early
0
%
On time
37
%
30 mins late
60
%
60 mins late
0
%
90 mins late
3
%
Cancelled
0
%
On-Time Arrivals
Punctuality
83
%
Late on average
12 minutes
Early
33
%
On time
50
%
30 mins late
10
%
60 mins late
3
%
90 mins late
3
%
Cancelled
0
%
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Arrival Info: San Francisco Weather & Current Time
Mostly cloudy
|
14°C - 20°C
Weather forecast for your arrival day
-17 hour time difference
Time on arrival: Sydney 23:55
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San Francisco 06:55
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