United Airlines UA877 Flight Status
According to Trip.com real-time data, the UA877 flight operated by United Airlines on Nov 10, 2026 is scheduled to fly from San Francisco (SFO) to Hong Kong (HKG). The flight is expected to depart at 23:15 (local time in San Francisco, UTC-8) and land at 05:34 (local time in Hong Kong, UTC+8) .
Tue, Nov 10
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Scheduled
Your flight will depart on time.
15h 30m
Check-in Counter
--
Boarding Gate
G10
Arrival Gate
--
Baggage
--
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UA877 Aircraft Details
According to Trip.com real-time data, the UA877 flight flying from San Francisco to Hong Kong on 11/11/2026 is operated by the aircraft model Boeing 777-300ER. This aircraft has been in service for 9y, 8m. The aircraft is equipped with 350 seats.
Boeing 777-300ER
Punctuality (Departure)
17
%
Punctuality (Arrival)
93
%
Early on average
11 minutes
Age
9y, 8m
Seats
350
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
--
Legroom
43 cm
Seat width
--
Reclining Angle
3-4-3
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 60% of flights
56 cm
Seat width better than on 80% of flights
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
97 cm
Legroom
47 cm
Seat width
140°
Reclining Angle
2-4-2
Seat layout example
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Recent Flight History for UA877
Check more records from Trip.com about UA877 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Nov 4 | San Francisco (SFO) | Hong Kong (HKG) | 77W | 23:51 | 06:14 | Arrived |
| Thu, Nov 5 | San Francisco (SFO) | Hong Kong (HKG) | 77W | 23:51 | 06:07 | Arrived |
| Fri, Nov 6 | San Francisco (SFO) | Hong Kong (HKG) | 77W | 23:51 | 06:03 | Arrived |
| Sat, Nov 7 | San Francisco (SFO) | Hong Kong (HKG) | 77W | 23:49 | 06:21 | Arrived |
| Sun, Nov 8 | San Francisco (SFO) | Hong Kong (HKG) | 77W | 00:47 | 07:10 | Arrived |
| Mon, Nov 9 | San Francisco (SFO) | Hong Kong (HKG) | 77W | 00:01 | 06:20 | En route |
| Tue, Nov 10 | San Francisco (SFO) | Hong Kong (HKG) | 77W | 23:15 | 05:34 | Scheduled |
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UA877 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA877 is 17% (Late on average 44 minutes), and the on-time arrival rate is 93% (Early on average 11 minutes).
On-Time Departures
Punctuality
17
%
Late on average
44 minutes
Early
0
%
On time
17
%
30 mins late
63
%
60 mins late
13
%
90 mins late
7
%
Cancelled
1
%
On-Time Arrivals
Punctuality
93
%
Early on average
11 minutes
Early
53
%
On time
40
%
30 mins late
7
%
60 mins late
0
%
90 mins late
0
%
Cancelled
1
%
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Frequently Asked Questions
What is the current status of flight ua877?
Flight ua877 has not departed yet and is currently on schedule. Scheduled departure 23:15, arrival 06:45 (updated Nov 11, 2026).Is flight ua877 on time today?
Flight ua877 has not departed yet and is currently on schedule. Scheduled departure is 23:15, with arrival at 06:45. Recheck gate and timing before you head to the airport.Has flight ua877 departed yet? What is the departure time?
Flight ua877 is scheduled to depart at 23:15. The latest actual or estimated departure time is 23:15, and the current status is Scheduled (updated Nov 11, 2026).When is flight ua877 scheduled to arrive?
Flight ua877 is scheduled to arrive at 06:45. The latest estimated or actual arrival time is 05:34. Status is Scheduled as of Nov 11, 2026.What is the gate information for flight ua877?
For flight ua877, the departure terminal is I and the boarding gate is G10. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight ua877 fly?
Flight ua877 is operated by United Airlines from San Francisco (SFO) to Hong Kong (HKG). Typical flight time is about 15 hours 30 minutes; operating days may include Wednesday.How can I check real-time status for flight ua877?
Track flight ua877 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight ua877 is delayed or canceled, what should I do?
If ua877 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 11, 2026). Contact United Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight ua877 departed from San Francisco?
Flight ua877 has not departed from San Francisco (SFO) yet and is currently on schedule for 23:15.What is the seat configuration for flight ua877?
Flight ua877 usually flies a Boeing 777-300ER with seat layout 3-4-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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