3 Feb
UA878
LANDED 5d AGO
14:24
Hong Kong (HKG)
02:59
San Francisco, CA (SFO)
12h10m
N2747U (B77W)
11131 km
Departed
14:24
6 days ago
Arrived
02:59
6 days ago
UA878
UAL878
LANDED 5d AGO
Tuesday, February 3 2026
22:24 HKT
Scheduled 22:30
Tuesday, February 3 2026
18:59 PST
ON-TIME
Scheduled 18:55
Flight info
Airline/Operator
Duration
12h10m
Distance
11131 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
48
Arrival Gate
G9
Departure Terminal
1
Arrival Terminal
I
Departure Taxi Time
19m
Arrival Taxi Time
6m
ATC Route
VHHH..DALOL.V631.ENVAR.M750.LEKOS.M750.MOLKA.M750.MUKEP.Y891.OVSUN.Y893.IGMIS.Y57.POROT.Y809.IDLAN.Y812.ADNAP.OTR5.KALNA..4300N/16000E..4600N/17000E..4800N/18000E..4800N/17000W..4700N/16000W..4500N/15000W..4300N/14000W..4100N/13000W..TRYSH..AMAKR.BDEGA4.KSFO/1213
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
64991/1554
Aircraft Age
Owner
Last Activity
52 seconds ago
Last Known Location
In flight - Near Kerama, Japan
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
  • 11 Feb
    UA878
    EST. DEPART IN 1d
    14:30
    Hong Kong (HKG)
    02:55
    San Francisco, CA (SFO)
    12h25m
    N2140U (B77W)
    11131 km
    Estimated
    14:30
    In 2 days
    Estimated
    02:55
    In 2 days
  • 10 Feb
    UA878
    EST. DEPART IN 22h 21m
    14:30
    Hong Kong (HKG)
    02:55
    San Francisco, CA (SFO)
    12h25m
    N2737U (B77W)
    11131 km
    Estimated
    14:30
    In 22 hours
    Estimated
    02:55
    In 1 day
  • Current
  • 9 Feb
    UA878
    LANDING IN 10h 39m
    14:22
    Hong Kong (HKG)
    02:48
    San Francisco, CA (SFO)
    12h25m
    N2747U (B77W)
    11131 km
    Departed
    14:22
    2 hours ago
    Estimated
    02:48
    In 11 hours
  • Past
  • 8 Feb
    UA878
    LANDED 13h 55m AGO
    14:21
    Hong Kong (HKG)
    02:13
    San Francisco, CA (SFO)
    11h23m
    N2534U (B77W)
    11131 km
    Departed
    14:21
    1 day ago
    Arrived
    02:13
    14 hours ago
  • 7 Feb
    UA878
    LANDED 1d AGO
    14:23
    Hong Kong (HKG)
    02:13
    San Francisco, CA (SFO)
    11h21m
    N2747U (B77W)
    11131 km
    Departed
    14:23
    2 days ago
    Arrived
    02:13
    2 days ago
  • 6 Feb
    UA878
    LANDED 2d AGO
    14:26
    Hong Kong (HKG)
    02:27
    San Francisco, CA (SFO)
    11h39m
    N2332U (B77W)
    11131 km
    Departed
    14:26
    3 days ago
    Arrived
    02:27
    3 days ago
  • 5 Feb
    UA878
    LANDED 3d AGO
    14:45
    Hong Kong (HKG)
    03:01
    San Francisco, CA (SFO)
    11h45m
    N2136U (B77W)
    11131 km
    Departed
    14:45
    4 days ago
    Arrived
    03:01
    4 days ago
  • 4 Feb
    UA878
    LANDED 4d AGO
    14:19
    Hong Kong (HKG)
    02:54
    San Francisco, CA (SFO)
    12h06m
    N2749U (B77W)
    11131 km
    Departed
    14:19
    5 days ago
    Arrived
    02:54
    5 days ago
  • 3 Feb
    UA878
    LANDED 5d AGO
    14:24
    Hong Kong (HKG)
    02:59
    San Francisco, CA (SFO)
    12h10m
    N2747U (B77W)
    11131 km
    Departed
    14:24
    6 days ago
    Arrived
    02:59
    6 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 11Hong Kong (HKG/VHHH)
22:30 HKT
San Francisco, CA (SFO/KSFO)
18:55 PST
B77W (N2140U)
Estimated
12h25m
2026 Feb 10Hong Kong (HKG/VHHH)
22:30 HKT
San Francisco, CA (SFO/KSFO)
18:55 PST
B77W (N2737U)
Estimated
12h25m
Current
2026 Feb 9Hong Kong (HKG/VHHH)
22:30 HKT
22:22 HKT
San Francisco, CA (SFO/KSFO)
18:55 PST
B77W (N2747U)
Est. Arrival 18:48 PST
12h25m
Past
2026 Feb 8Hong Kong (HKG/VHHH)
22:30 HKT
22:21 HKT
San Francisco, CA (SFO/KSFO)
18:55 PST
B77W (N2534U)
Landed 18:13 PST
Time aircraft arrives at gate derived from company/airport information
11h23m
2026 Feb 7Hong Kong (HKG/VHHH)
22:30 HKT
22:23 HKT
San Francisco, CA (SFO/KSFO)
18:55 PST
B77W (N2747U)
Landed 18:13 PST
Time aircraft arrives at gate derived from company/airport information
11h21m
2026 Feb 6Hong Kong (HKG/VHHH)
22:30 HKT
22:26 HKT
San Francisco, CA (SFO/KSFO)
18:55 PST
B77W (N2332U)
Landed 18:27 PST
Landing time derived from ADS-B/Radar data
11h39m
2026 Feb 5Hong Kong (HKG/VHHH)
22:30 HKT
22:45 HKT
San Francisco, CA (SFO/KSFO)
18:55 PST
B77W (N2136U)
Landed 19:01 PST
Time aircraft arrives at gate derived from company/airport information
11h45m
2026 Feb 4Hong Kong (HKG/VHHH)
22:30 HKT
22:19 HKT
San Francisco, CA (SFO/KSFO)
18:55 PST
B77W (N2749U)
Landed 18:54 PST
Time aircraft arrives at gate derived from company/airport information
12h06m
2026 Feb 3Hong Kong (HKG/VHHH)
22:30 HKT
22:24 HKT
San Francisco, CA (SFO/KSFO)
18:55 PST
B77W (N2747U)
Landed 18:59 PST
Time aircraft arrives at gate derived from company/airport information
12h10m

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