15 Feb
UA878
EST. DEPART IN 7h 47m
14:30
Hong Kong (HKG)
02:55
San Francisco, CA (SFO)
12h25m
N2352U (B77W)
11131 km
Estimated
14:30
In 8 hours
Estimated
02:55
In 20 hours
UA878
UAL878
EST. DEPART IN 7h 47m
Sunday, February 15 2026
22:30 HKT
ON-TIME
Scheduled 22:30
Sunday, February 15 2026
18:55 PST
Scheduled 18:55
Flight info
Airline/Operator
Duration
12h25m
Distance
11131 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
-
Arrival Gate
G5
Departure Terminal
1
Arrival Terminal
I
ATC Route
VHHH..4000N/13000W..ALCOA.PIRAT3.KSFO
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
-
Aircraft Age
Owner
Last Activity
1 minute ago
Last Known Location
In flight - Near 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
  • 17 Feb
    UA878
    SCHEDULED IN 2d
    14:30
    Hong Kong (HKG)
    02:55
    San Francisco, CA (SFO)
    12h25m
    B77W
    11131 km
  • 16 Feb
    UA878
    EST. DEPART IN 1d
    14:30
    Hong Kong (HKG)
    02:55
    San Francisco, CA (SFO)
    12h25m
    N2332U (B77W)
    11131 km
    Estimated
    14:30
    In 1 day
    Estimated
    02:55
    In 2 days
  • 15 Feb
    UA878
    EST. DEPART IN 7h 47m
    14:30
    Hong Kong (HKG)
    02:55
    San Francisco, CA (SFO)
    12h25m
    N2352U (B77W)
    11131 km
    Estimated
    14:30
    In 8 hours
    Estimated
    02:55
    In 20 hours
  • Past
  • 14 Feb
    UA878
    LANDED 3h 53m AGO
    14:26
    Hong Kong (HKG)
    02:49
    San Francisco, CA (SFO)
    11h53m
    N2645U (B77W)
    11131 km
    Departed
    14:26
    16 hours ago
    Arrived
    02:49
    4 hours ago
  • 13 Feb
    UA878
    LANDED 1d AGO
    14:25
    Hong Kong (HKG)
    02:31
    San Francisco, CA (SFO)
    11h37m
    N2333U (B77W)
    11131 km
    Departed
    14:25
    2 days ago
    Arrived
    02:31
    1 day ago
  • 12 Feb
    UA878
    LANDED 2d AGO
    14:25
    Hong Kong (HKG)
    02:13
    San Francisco, CA (SFO)
    11h27m
    N2644U (B77W)
    11131 km
    Departed
    14:25
    3 days ago
    Arrived
    02:13
    2 days ago
  • 11 Feb
    UA878
    LANDED 3d AGO
    14:55
    Hong Kong (HKG)
    02:58
    San Francisco, CA (SFO)
    11h21m
    N2140U (B77W)
    11131 km
    Departed
    14:55
    4 days ago
    Arrived
    02:58
    3 days ago
  • 10 Feb
    UA878
    LANDED 4d AGO
    14:40
    Hong Kong (HKG)
    03:16
    San Francisco, CA (SFO)
    12h07m
    N2737U (B77W)
    11131 km
    Departed
    14:40
    5 days ago
    Arrived
    03:16
    4 days ago
  • 9 Feb
    UA878
    LANDED 5d AGO
    14:22
    Hong Kong (HKG)
    02:47
    San Francisco, CA (SFO)
    12h04m
    N2747U (B77W)
    11131 km
    Departed
    14:22
    6 days ago
    Arrived
    02:47
    5 days ago
  • 8 Feb
    UA878
    LANDED 6d AGO
    14:21
    Hong Kong (HKG)
    02:13
    San Francisco, CA (SFO)
    11h23m
    N2534U (B77W)
    11131 km
    Departed
    14:21
    7 days ago
    Arrived
    02:13
    6 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 17Hong Kong (HKG/VHHH)
22:30 HKT
San Francisco, CA (SFO/KSFO)
18:55 PST
B77W
Scheduled
12h25m
2026 Feb 16Hong Kong (HKG/VHHH)
22:30 HKT
San Francisco, CA (SFO/KSFO)
18:55 PST
B77W (N2332U)
Estimated
12h25m
2026 Feb 15Hong Kong (HKG/VHHH)
22:30 HKT
San Francisco, CA (SFO/KSFO)
18:55 PST
B77W (N2352U)
Estimated
12h25m
Past
2026 Feb 14Hong Kong (HKG/VHHH)
22:30 HKT
22:26 HKT
San Francisco, CA (SFO/KSFO)
18:55 PST
B77W (N2645U)
Landed 18:49 PST
Time aircraft arrives at gate derived from company/airport information
11h53m
2026 Feb 13Hong Kong (HKG/VHHH)
22:30 HKT
22:25 HKT
San Francisco, CA (SFO/KSFO)
18:55 PST
B77W (N2333U)
Landed 18:31 PST
Time aircraft arrives at gate derived from company/airport information
11h37m
2026 Feb 12Hong Kong (HKG/VHHH)
22:30 HKT
22:25 HKT
San Francisco, CA (SFO/KSFO)
18:55 PST
B77W (N2644U)
Landed 18:13 PST
Time aircraft arrives at gate derived from company/airport information
11h27m
2026 Feb 11Hong Kong (HKG/VHHH)
22:30 HKT
22:55 HKT
San Francisco, CA (SFO/KSFO)
18:55 PST
B77W (N2140U)
Landed 18:58 PST
Time aircraft arrives at gate derived from company/airport information
11h21m
2026 Feb 10Hong Kong (HKG/VHHH)
22:30 HKT
22:40 HKT
San Francisco, CA (SFO/KSFO)
18:55 PST
B77W (N2737U)
Landed 19:16 PST
Time aircraft arrives at gate derived from company/airport information
12h07m
2026 Feb 9Hong Kong (HKG/VHHH)
22:30 HKT
22:22 HKT
San Francisco, CA (SFO/KSFO)
18:55 PST
B77W (N2747U)
Landed 18:47 PST
Time aircraft arrives at gate derived from company/airport information
12h04m
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

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