4 Feb
UA877
LANDED 9d AGO
07:55
San Francisco, CA (SFO)
22:23
Hong Kong (HKG)
13h57m
N2331U (B77W)
11131 km
Departed
07:55
1 week ago
Arrived
22:23
1 week ago
UA877
UAL877
LANDED 9d AGO
Wednesday, February 4 2026
23:55 PST
DELAYED
Scheduled 23:15
Friday, February 6 2026
06:23 HKT
ON-TIME
Scheduled 06:45
Flight info
Airline/Operator
Duration
13h57m
Distance
11131 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
G5
Arrival Gate
64
Departure Terminal
I
Arrival Terminal
1
Departure Taxi Time
25m
Arrival Taxi Time
6m
ATC Route
KSFO.GNNRR3.AMAKR..REDWD..4200N/13000W..4800N/14000W..5300N/15000W..5500N/16000W..5500N/17000W..5400N/18000E..5200N/17000E..AKISU..AGEDI..ADGOR.R591.ADNAP.Y807.LALID.Y804.INUBO.Y50.LABEL.Y50.IGMON.A1.BULAN.A1.ELATO.V522.MAGOG.V522.ENPET.V522.ABBEY..VHHH/2222
Position Info
Latitude
-
Longitude
-
Altitude
-
Ground Speed
Wind
Air Temperature
Vertical Speed
Heading
-
Squawk
-
Source
-
Station
-
FIR
Aircraft Info
Aircraft Model
Registration
Mode-S
Serial Number
62642/1453
Aircraft Age
Owner
Last Activity
9 minutes ago
Last Known Location
In flight - Near Hail, Saudi Arabia
Last Flight
Aircraft Type
Nr. Engines
Nr. Seats
Weight Class
Cruising Speed
Engine
Engine Type
Aircraft Category
Registrant Type
Airworthiness Class
Operation Types
Certificate Issue Date
Registration Status
Flight Activity
  • Future
  • 17 Feb
    UA877
    SCHEDULED IN 2d
    07:15
    San Francisco, CA (SFO)
    22:45
    Hong Kong (HKG)
    15h30m
    B77W
    11131 km
  • 16 Feb
    UA877
    EST. DEPART IN 1d
    07:15
    San Francisco, CA (SFO)
    22:45
    Hong Kong (HKG)
    15h30m
    N2243U (B77W)
    11131 km
    Estimated
    07:15
    In 2 days
    Estimated
    22:45
    In 2 days
  • 15 Feb
    UA877
    EST. DEPART IN 17h 7m
    07:15
    San Francisco, CA (SFO)
    22:45
    Hong Kong (HKG)
    15h30m
    N2352U (B77W)
    11131 km
    Estimated
    07:15
    In 17 hours
    Estimated
    22:45
    In 1 day
  • Current
  • 14 Feb
    UA877
    LANDING LATE IN 9h
    07:18
    San Francisco, CA (SFO)
    23:08
    Hong Kong (HKG)
    15h30m
    N2534U (B77W)
    11131 km
    Departed
    07:18
    7 hours ago
    Estimated
    23:08
    In 9 hours
  • Past
  • 13 Feb
    UA877
    LANDED 14h 46m AGO
    07:46
    San Francisco, CA (SFO)
    23:21
    Hong Kong (HKG)
    14h12m
    N2333U (B77W)
    11131 km
    Departed
    07:46
    1 day ago
    Arrived
    23:21
    15 hours ago
  • 12 Feb
    UA877
    LANDED 1d AGO
    07:39
    San Francisco, CA (SFO)
    23:18
    Hong Kong (HKG)
    14h59m
    N2352U (B77W)
    11131 km
    Departed
    07:39
    2 days ago
    Arrived
    23:18
    2 days ago
  • 11 Feb
    UA877
    LANDED 2d AGO
    07:16
    San Francisco, CA (SFO)
    23:00
    Hong Kong (HKG)
    15h03m
    N2243U (B77W)
    11131 km
    Departed
    07:16
    3 days ago
    Arrived
    23:00
    3 days ago
  • 10 Feb
    UA877
    LANDED 3d AGO
    07:25
    San Francisco, CA (SFO)
    22:56
    Hong Kong (HKG)
    14h56m
    N2250U (B77W)
    11131 km
    Departed
    07:25
    4 days ago
    Arrived
    22:56
    4 days ago
  • 9 Feb
    UA877
    LANDED 4d AGO
    07:23
    San Francisco, CA (SFO)
    22:48
    Hong Kong (HKG)
    15h30m
    N2352U (B77W)
    11131 km
    Departed
    07:23
    5 days ago
    Estimated
    22:48
    5 days ago
  • 8 Feb
    UA877
    LANDED 5d AGO
    08:43
    San Francisco, CA (SFO)
    00:00
    Hong Kong (HKG)
    14h41m
    N2846U (B77W)
    11131 km
    Departed
    08:43
    6 days ago
    Arrived
    00:00
    6 days ago
  • 4 Feb
    UA877
    LANDED 9d AGO
    07:55
    San Francisco, CA (SFO)
    22:23
    Hong Kong (HKG)
    13h57m
    N2331U (B77W)
    11131 km
    Departed
    07:55
    1 week ago
    Arrived
    22:23
    1 week ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 17San Francisco, CA (SFO/KSFO)
23:15 PST
Hong Kong (HKG/VHHH)
06:45 HKT
B77W
Scheduled
15h30m
2026 Feb 16San Francisco, CA (SFO/KSFO)
23:15 PST
Hong Kong (HKG/VHHH)
06:45 HKT
B77W (N2243U)
Estimated
15h30m
2026 Feb 15San Francisco, CA (SFO/KSFO)
23:15 PST
Hong Kong (HKG/VHHH)
06:45 HKT
B77W (N2352U)
Estimated
15h30m
Current
2026 Feb 14San Francisco, CA (SFO/KSFO)
23:15 PST
23:18 PST
Hong Kong (HKG/VHHH)
06:45 HKT
B77W (N2534U)
Est. Arrival 07:08 HKT
15h30m
Past
2026 Feb 13San Francisco, CA (SFO/KSFO)
23:15 PST
23:46 PST
Hong Kong (HKG/VHHH)
06:45 HKT
B77W (N2333U)
Landed 07:21 HKT
Time aircraft arrives at gate derived from company/airport information
14h12m
2026 Feb 12San Francisco, CA (SFO/KSFO)
23:15 PST
23:39 PST
Hong Kong (HKG/VHHH)
06:45 HKT
B77W (N2352U)
Landed 07:18 HKT
Time aircraft arrives at gate derived from company/airport information
14h59m
2026 Feb 11San Francisco, CA (SFO/KSFO)
23:15 PST
23:16 PST
Hong Kong (HKG/VHHH)
06:45 HKT
B77W (N2243U)
Landed 07:00 HKT
Time aircraft arrives at gate derived from company/airport information
15h03m
2026 Feb 10San Francisco, CA (SFO/KSFO)
23:15 PST
23:25 PST
Hong Kong (HKG/VHHH)
06:45 HKT
B77W (N2250U)
Landed 06:56 HKT
Time aircraft arrives at gate derived from company/airport information
14h56m
2026 Feb 9San Francisco, CA (SFO/KSFO)
23:15 PST
23:23 PST
Hong Kong (HKG/VHHH)
06:45 HKT
B77W (N2352U)
Landed
15h30m
2026 Feb 8San Francisco, CA (SFO/KSFO)
23:15 PST
00:43 PST
Hong Kong (HKG/VHHH)
06:45 HKT
B77W (N2846U)
Landed 08:00 HKT
Time aircraft arrives at gate derived from company/airport information
14h41m
2026 Feb 4San Francisco, CA (SFO/KSFO)
23:15 PST
23:55 PST
Hong Kong (HKG/VHHH)
06:45 HKT
B77W (N2331U)
Landed 06:23 HKT
Time aircraft arrives at gate derived from company/airport information
13h57m

Flight history for UA877 is available for a period over 7 days under our Basic subscription. More details here
More airport data is available for purchase. Please check our On Demand API.