United Airlines UA852 Flight Status
Based on Trip.com’s real-time data, the UA852 flight operated by United Airlines on May 18, 2026 is scheduled to fly from Taipei (TPE) to San Francisco (SFO). The flight is expected to depart at 14:30 (local time in Taipei, UTC+8) and land at 11:05 (local time in San Francisco, UTC-7) .
Sun, May 17
Mon, May 18
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Scheduled
Your flight will depart on time.
11h 35m
Check-in Counter
9
Boarding Gate
D9
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
11h 35m
Check-in Counter
9
Boarding Gate
D8
Arrival Gate
--
Baggage
--
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Information provided by VariFlightVariFlight. For the latest updates, please refer to airport announcements or consult your airline. If this is not your flight, you can browse more options for flights from Taipei to San Francisco to find your schedule.
Track the Previous Flight Status: Scheduled
UA853
|
San Francisco (SFO) 
Taipei (TPE)
Taipei (TPE)Scheduled: 04:05
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UA852 Aircraft Details
According to Trip.com real-time data, the UA852 flight flying from Taipei to San Francisco on 5/18/2026 is operated by the aircraft model Boeing 777-200. This aircraft has been in service for 24y, 1m. The aircraft is equipped with 269 seats. The average flight distance for this journey is 10,380 km.
Boeing 777-200
Punctuality (Departure)
93%
Punctuality (Arrival)
93%
Early on average
16 minutes
Age
24y, 1m
Seats
269
Distance
10,380 km
Economy
Business
First
Premium Economy
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seating Plan
79 cm
Legroom
--
Seat width
110°
Reclining Angle
3-4-3
Seat layout example
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seating Plan
193 cm
Legroom
48 cm
Seat width
180°
Reclining Angle Fully reclinable
1-2-1
Seat layout example
Onboard Amenities
Meal included
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seating Plan
198 cm
More legroom than on 50% of flights
56 cm
Seat width better than on 50% of flights
180°
Reclining Angle Fully reclinable
1-2-1
Seat layout example
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seating Plan
86 cm
Legroom
46 cm
Seat width better than on 18% of flights
120°
Reclining Angle
2-4-2
Seat layout example
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Flight History for UA852
Trip.com historical records show that the last UA852 flight departed on Sun, May 17 from TPE at approximately 14:30. This flight is expected to arrrive in SFO at 11:05.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, May 12 | Taipei (TPE) | San Francisco (SFO) | 777 | 14:30 | 11:05 | Scheduled |
| Wed, May 13 | Taipei (TPE) | San Francisco (SFO) | 777 | 14:30 | 11:05 | Scheduled |
| Thu, May 14 | Taipei (TPE) | San Francisco (SFO) | 777 | 14:30 | 11:05 | Scheduled |
| Fri, May 15 | Taipei (TPE) | San Francisco (SFO) | 777 | 14:30 | 11:05 | Scheduled |
| Sat, May 16 | Taipei (TPE) | San Francisco (SFO) | 777 | 14:30 | 11:05 | Scheduled |
| Sun, May 17 | Taipei (TPE) | San Francisco (SFO) | 777 | 14:30 | 11:05 | Scheduled |
| Mon, May 18 | Taipei (TPE) | San Francisco (SFO) | 777 | 14:30 | 11:05 | Scheduled |
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UA852 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA852 is 93% (Late on average 16 minutes), and the on-time arrival rate is 93% (Early on average 16 minutes).
On-Time Departures
Punctuality
93%
Late on average 16 minutes
Early
0%
On time
93%
30 mins late
3%
60 mins late
0%
90 mins late
3%
Cancelled
0%
On-Time Arrivals
Punctuality
93%
Early on average 16 minutes
Early
83%
On time
10%
30 mins late
3%
60 mins late
3%
90 mins late
0%
Cancelled
0%
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Cheap Return Flights to Taipei
- Mon, Jul 13San Francisco (SFO)Taipei (TPE)
ZIPAIROne way16% offKRW 859,700KRW 719,200 - Thu, Jul 9San Francisco (SFO)Taipei (TPE) ZIPAIROne way15% offKRW 859,700KRW 728,400
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Destination Info: San Francisco Weather & Time
Clear
|
18°C - 22°C
Expected weather conditions upon arrival
-15 hour time difference
Time on arrival: Taipei 02:05| San Francisco 11:05
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