7 Feb
N29984
LANDING IN 9h 39m
12:27
Singapore (SIN)
02:11
San Francisco, CA (SFO)
13h43m
B789
13585 km
Departed
12:27
4 hours ago
Estimated
02:11
In 10 hours
N29984
UA3972 / UAL3972
LANDING IN 9h 39m
Saturday, February 7 2026
20:27 SGT
DELAYED
Scheduled 20:00
Saturday, February 7 2026
18:11 PST
ON-TIME
Estimated 18:11
Flight info
Airline/Operator
Duration
13h43m
Distance
13585 km
ATC Route
WSSS.TOMAN3A.TOMAN.L625.GUTUP.L625.AKMON.L625.UDOSI.L625.MEVIN.B462.KAZIK.Y59.AZAMA.Y57.POROT.Y809.IDLAN.Y812.ADNAP.OTR5.KALNA..4300N/16000E..4600N/17000E..4800N/18000E..4800N/17000W..4800N/16000W..4700N/15000W..4500N/14000W..4300N/13000W..NATTE..AMAKR.BDEGA4.KSFO/1343
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
66143/1044
Aircraft Age
Owner
Last Activity
39 seconds 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
  • 9 Feb
    UA892
    EST. DEPART IN 1d
    09:00
    Seoul (ICN)
    19:35
    San Francisco, CA (SFO)
    10h35m
    N29984 (B789)
    9088 km
    Estimated
    09:00
    In 2 days
    Estimated
    19:35
    In 2 days
  • 8 Feb
    UA893
    EST. DEPART IN 1d
    18:30
    San Francisco, CA (SFO)
    07:15
    Seoul (ICN)
    12h45m
    N29984 (B789)
    9088 km
    Estimated
    18:30
    In 1 day
    Estimated
    07:15
    In 2 days
  • Current
  • 7 Feb
    UA3972
    LANDING IN 9h 39m
    12:27
    Singapore (SIN)
    02:11
    San Francisco, CA (SFO)
    13h44m
    N29984 (B789)
    13585 km
    Departed
    12:27
    4 hours ago
    Estimated
    02:11
    In 10 hours
  • Past
  • 6 Feb
    UA28
    EST. DEPART 23h 1m AGO
    17:30
    Singapore (SIN)
    08:18
    San Francisco, CA (SFO)
    14h48m
    N29984 (B789)
    13585 km
    Estimated
    17:30
    23 hours ago
    Estimated
    08:18
    8 hours ago
  • 5 Feb
    UA29
    LANDED 1d AGO
    18:32
    San Francisco, CA (SFO)
    12:34
    Singapore (SIN)
    17h02m
    N29984 (B789)
    13585 km
    Departed
    18:32
    2 days ago
    Arrived
    12:34
    1 day ago
  • 4 Feb
    UA61
    LANDED 3d AGO
    01:54
    Melbourne, VIC (MEL)
    16:08
    San Francisco, CA (SFO)
    13h53m
    N29984 (B789)
    12657 km
    Departed
    01:54
    4 days ago
    Arrived
    16:08
    3 days ago
  • 2 Feb
    UA60
    LANDED 3d AGO
    07:08
    San Francisco, CA (SFO)
    22:44
    Melbourne, VIC (MEL)
    14h53m
    N29984 (B789)
    12657 km
    Departed
    07:08
    4 days ago
    Arrived
    22:44
    4 days ago
  • 2 Feb
    UA2
    LANDED 5d AGO
    01:48
    Singapore (SIN)
    16:08
    San Francisco, CA (SFO)
    13h54m
    N29984 (B789)
    13585 km
    Departed
    01:48
    6 days ago
    Arrived
    16:08
    5 days ago
  • 31 Jan
    UA1
    LANDED 5d AGO
    06:27
    San Francisco, CA (SFO)
    00:04
    Singapore (SIN)
    17h07m
    N29984 (B789)
    13585 km
    Departed
    06:27
    6 days ago
    Arrived
    00:04
    6 days ago
  • 31 Jan
    UA1340
    LANDED 6d AGO
    21:49
    Newark, NJ (EWR)
    03:39
    San Francisco, CA (SFO)
    05h14m
    N29984 (B789)
    4120 km
    Departed
    21:49
    7 days ago
    Arrived
    03:39
    6 days ago
DateFlightOriginSTDATDDestinationSTADelayStatusDurationReplay
Future
2026 Feb 9
UA892
Seoul (ICN/RKSI)
18:00 KST
San Francisco, CA (SFO/KSFO)
11:35 PST
Estimated
10h35m
2026 Feb 8
UA893
San Francisco, CA (SFO/KSFO)
10:30 PST
Seoul (ICN/RKSI)
16:15 KST
Estimated
12h45m
Current
2026 Feb 7
UA3972
Singapore (SIN/WSSS)
20:00 SGT
20:27 SGT
San Francisco, CA (SFO/KSFO)
18:11 PST
Est. Arrival 18:11 PST
13h44m
Past
2026 Feb 6
UA28
Singapore (SIN/WSSS)
22:20 SGT
San Francisco, CA (SFO/KSFO)
21:15 PST
Estimated
14h48m
2026 Feb 5
UA29
San Francisco, CA (SFO/KSFO)
10:35 PST
10:32 PST
Singapore (SIN/WSSS)
20:15 SGT
Landed 20:34 SGT
Time aircraft arrives at gate derived from company/airport information
17h02m
2026 Feb 4
UA61
Melbourne, VIC (MEL/YMML)
13:00 AEDT
12:54 AEDT
San Francisco, CA (SFO/KSFO)
08:20 PST
Landed 08:08 PST
Time aircraft arrives at gate derived from company/airport information
13h53m
2026 Feb 2
UA60
San Francisco, CA (SFO/KSFO)
23:05 PST
23:08 PST
Melbourne, VIC (MEL/YMML)
08:40 AEDT
Landed 09:44 AEDT
Time aircraft arrives at gate derived from company/airport information
14h53m
2026 Feb 2
UA2
Singapore (SIN/WSSS)
10:00 SGT
09:48 SGT
San Francisco, CA (SFO/KSFO)
08:50 PST
Landed 08:08 PST
Time aircraft arrives at gate derived from company/airport information
13h54m
2026 Jan 31
UA1
San Francisco, CA (SFO/KSFO)
22:35 PST
22:27 PST
Singapore (SIN/WSSS)
08:00 SGT
Landed 08:04 SGT
Time aircraft arrives at gate derived from company/airport information
17h07m
2026 Jan 31
UA1340
Newark, NJ (EWR/KEWR)
16:40 EST
16:49 EST
San Francisco, CA (SFO/KSFO)
19:55 PST
Landed 19:39 PST
Time aircraft arrives at gate derived from company/airport information
05h14m

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