United Airlines UA877 Flight Status
According to Trip.com 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 11:15 PM (local time in San Francisco, UTC-8) and land at 5:36 AM (local time in Hong Kong, UTC+8) .
Thu, Mar 5
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Scheduled
Your flight will depart on time.
11128km
15h 30m
Check-in Counter
AISLE 3
Boarding Gate
G7
Arrival Gate
--
Baggage
--
Information provided by VariFlightVariFlight. For real-time updates, please check airport displays or contact 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
According to Trip.com real-time data, the UA877 flight flying from San Francisco to Hong Kong on 3/6/2026 is operated by the aircraft model Boeing 777-300ER. This aircraft has been in service for 8y. The aircraft is equipped with 350 seats.
Boeing 777-300ER
Punctuality (Departure)
23%
Punctuality (Arrival)
97%
Early on average
13 minutes
Age
8y
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 67% of flights
56 cm
Seat width better than on 67% 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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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 | |||||
| Fri, Feb 27 | San Francisco (SFO) | Hong Kong (HKG) | 77W | 11:45 PM | 6:02 AM | Arrived |
| Sat, Feb 28 | San Francisco (SFO) | Hong Kong (HKG) | 77W | 11:51 PM | 5:54 AM | Arrived |
| Sun, Mar 1 | San Francisco (SFO) | Hong Kong (HKG) | 77W | 11:56 PM | 5:49 AM | Arrived |
| Mon, Mar 2 | San Francisco (SFO) | Hong Kong (HKG) | 77W | 12:07 AM | 6:26 AM | Arrived |
| Tue, Mar 3 | San Francisco (SFO) | Hong Kong (HKG) | 77W | 11:58 PM | 6:21 AM | Arrived |
| Wed, Mar 4 | San Francisco (SFO) | Hong Kong (HKG) | 77W | 11:44 PM | 6:49 AM | Arrived |
| Thu, Mar 5 | San Francisco (SFO) | Hong Kong (HKG) | 77W | 11:15 PM | 5:36 AM | 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 23% (Late on average 44 minutes), and the on-time arrival rate is 97% (Early on average 13 minutes).
On-Time Departures
Punctuality
23%
Late on average 44 minutes
Early
0%
On time
23%
30 mins late
63%
60 mins late
10%
90 mins late
3%
Canceled
0%
On-Time Arrivals
Punctuality
97%
Early on average 13 minutes
Early
57%
On time
40%
30 mins late
0%
60 mins late
3%
90 mins late
0%
Canceled
0%
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