United Airlines UA877 Flight Status
Based on Trip.com’s real-time data, the UA877 flight operated by United Airlines on Mar 5, 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 06:45 (local time in Hong Kong, UTC+8) .
Thu, Mar 5
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Scheduled
Your flight will depart on time.
15h 30m
Check-in Counter
AISLE 3
Boarding Gate
G9
Arrival Gate
--
Baggage
--
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 San Francisco to Hong Kong to find your schedule.
UA877 Aircraft Details
Boeing 777-300ER
Punctuality (Departure)
20%
Punctuality (Arrival)
97%
Early on average
15 minutes
Age
8y
Seats
350
Distance
--
Economy
Business
Premium Economy
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seating Plan
--
Legroom
43 cm
Seat width
--
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
198 cm
More legroom than on 67% of flights
56 cm
Seat width better than on 67% 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
97 cm
Legroom
47 cm
Seat width
140°
Reclining Angle
2-4-2
Seat layout example
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Flight History for UA877
Check more records from Trip.com about UA877 before and after today
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Fri, Feb 27 | San Francisco (SFO) | Hong Kong (HKG) | 77W | 23:45 | 06:02 | Arrived |
| Sat, Feb 28 | San Francisco (SFO) | Hong Kong (HKG) | 77W | 23:51 | 05:54 | Arrived |
| Sun, Mar 1 | San Francisco (SFO) | Hong Kong (HKG) | 77W | 23:56 | 05:49 | Arrived |
| Mon, Mar 2 | San Francisco (SFO) | Hong Kong (HKG) | 77W | 00:07 | 06:26 | Arrived |
| Tue, Mar 3 | San Francisco (SFO) | Hong Kong (HKG) | 77W | 23:58 | 06:21 | Arrived |
| Wed, Mar 4 | San Francisco (SFO) | Hong Kong (HKG) | 77W | 23:44 | 06:05 | En route |
| Thu, Mar 5 | San Francisco (SFO) | Hong Kong (HKG) | 77W | 23:15 | 06:45 | 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 20% (Late on average 44 minutes), and the on-time arrival rate is 97% (Early on average 15 minutes).
On-Time Departures
Punctuality
20%
Late on average 44 minutes
Early
0%
On time
20%
30 mins late
67%
60 mins late
10%
90 mins late
3%
Cancelled
0%
On-Time Arrivals
Punctuality
97%
Early on average 15 minutes
Early
60%
On time
37%
30 mins late
0%
60 mins late
3%
90 mins late
0%
Cancelled
0%
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