10 Feb
N12109
EST. DEPART IN 1h 11m
15:56
Boston, MA (BOS)
22:46
San Francisco, CA (SFO)
06h50m
B752
4342 km
Estimated
15:56
In 1 hour
Estimated
22:46
In 8 hours
N12109
UA2279 / UAL2279
EST. DEPART IN 1h 11m
Tuesday, February 10 2026
10:56 EST
ON-TIME
Scheduled 10:56
Tuesday, February 10 2026
14:46 PST
Scheduled 14:51
Flight info
Airline/Operator
Duration
06h50m
Distance
4342 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
B25
Arrival Gate
F21
Departure Terminal
B
Arrival Terminal
3
ATC Route
KBOS.HYLND7.HYLND..HANAA.Q816.HOCKE..BAE..MCW.J148.CYS..EKR..LOOLO..DTA..RUMPS..OAL..INYOE.DYAMD5.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
2 hours ago
Last Known Location
Boston, MA, United States
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
    UA333
    EST. DEPART IN 1d
    23:17
    Boston, MA (BOS)
    05:55
    Los Angeles, CA (LAX)
    06h38m
    N12109 (B752)
    4194 km
    Estimated
    23:17
    In 1 day
    Estimated
    05:55
    In 2 days
  • 11 Feb
    UA2647
    EST. DEPART IN 1d
    16:25
    San Francisco, CA (SFO)
    22:13
    Boston, MA (BOS)
    05h48m
    N12109 (B752)
    4342 km
    Estimated
    16:25
    In 1 day
    Estimated
    22:13
    In 1 day
  • 10 Feb
    UA2279
    EST. DEPART IN 1h 11m
    15:56
    Boston, MA (BOS)
    22:46
    San Francisco, CA (SFO)
    06h50m
    N12109 (B752)
    4342 km
    Estimated
    15:56
    In 1 hour
    Estimated
    22:46
    In 8 hours
  • Past
  • 9 Feb
    UA1665
    LANDED 2h 7m AGO
    07:31
    San Francisco, CA (SFO)
    12:37
    Boston, MA (BOS)
    04h45m
    N12109 (B752)
    4342 km
    Departed
    07:31
    7 hours ago
    Arrived
    12:37
    2 hours ago
  • 9 Feb
    UA1844
    LANDED 9h 41m AGO
    23:06
    Newark, NJ (EWR)
    05:02
    San Francisco, CA (SFO)
    05h51m
    N12109 (B752)
    4120 km
    Departed
    23:06
    16 hours ago
    Arrived
    05:02
    10 hours ago
  • 9 Feb
    UA1318
    LANDED 17h 4m AGO
    18:02
    Houston, TX (IAH)
    21:40
    Newark, NJ (EWR)
    02h58m
    N12109 (B752)
    2251 km
    Departed
    18:02
    21 hours ago
    Arrived
    21:40
    17 hours ago
  • 9 Feb
    UA2417
    LANDED 22h 19m AGO
    12:41
    Newark, NJ (EWR)
    16:25
    Houston, TX (IAH)
    03h16m
    N12109 (B752)
    2251 km
    Departed
    12:41
    1 day ago
    Arrived
    16:25
    22 hours ago
  • 8 Feb
    UA2397
    LANDED 1d AGO
    05:34
    Los Angeles, CA (LAX)
    10:48
    Newark, NJ (EWR)
    04h49m
    N12109 (B752)
    3942 km
    Departed
    05:34
    1 day ago
    Arrived
    10:48
    1 day ago
  • 8 Feb
    UA432
    LANDED 1d AGO
    19:46
    Newark, NJ (EWR)
    01:24
    Los Angeles, CA (LAX)
    05h08m
    N12109 (B752)
    3942 km
    Departed
    19:46
    2 days ago
    Arrived
    01:24
    2 days ago
  • 7 Feb
    UA1355
    LANDED 2d AGO
    20:40
    San Francisco, CA (SFO)
    02:18
    Newark, NJ (EWR)
    04h49m
    N12109 (B752)
    4120 km
    Departed
    20:40
    3 days ago
    Arrived
    02:18
    2 days ago
  • 7 Feb
    UA1008
    LANDED 2d AGO
    12:52
    Boston, MA (BOS)
    19:43
    San Francisco, CA (SFO)
    05h57m
    N12109 (B752)
    4342 km
    Departed
    12:52
    3 days ago
    Arrived
    19:43
    3 days ago
  • 6 Feb
    UA2256
    LANDED 3d AGO
    19:01
    San Francisco, CA (SFO)
    00:52
    Boston, MA (BOS)
    05h14m
    N12109 (B752)
    4342 km
    Departed
    19:01
    4 days ago
    Arrived
    00:52
    4 days ago
  • 6 Feb
    UA2391
    LANDED 3d AGO
    14:39
    Denver, CO (DEN)
    17:14
    San Francisco, CA (SFO)
    02h09m
    N12109 (B752)
    1553 km
    Departed
    14:39
    4 days ago
    Arrived
    17:14
    4 days ago
  • 5 Feb
    UA2076
    LANDED 4d AGO
    19:13
    San Francisco, CA (SFO)
    21:50
    Denver, CO (DEN)
    02h05m
    N12109 (B752)
    1553 km
    Departed
    19:13
    5 days ago
    Arrived
    21:50
    5 days ago
  • 5 Feb
    UA2115
    LANDED 4d AGO
    10:54
    Newark, NJ (EWR)
    16:47
    San Francisco, CA (SFO)
    05h15m
    N12109 (B752)
    4120 km
    Departed
    10:54
    5 days ago
    Arrived
    16:47
    5 days ago
  • 4 Feb
    UA2248
    LANDED 5d AGO
    22:41
    San Francisco, CA (SFO)
    04:08
    Newark, NJ (EWR)
    05h06m
    N12109 (B752)
    4120 km
    Departed
    22:41
    6 days ago
    Arrived
    04:08
    5 days ago
  • 4 Feb
    UA648
    LANDED 5d AGO
    14:57
    Newark, NJ (EWR)
    20:42
    San Francisco, CA (SFO)
    05h11m
    N12109 (B752)
    4120 km
    Departed
    14:57
    6 days ago
    Arrived
    20:42
    6 days ago
  • 3 Feb
    UA1355
    LANDED 6d AGO
    00:00
    San Francisco, CA (SFO)
    05:28
    Newark, NJ (EWR)
    05h02m
    N12109 (B752)
    4120 km
    Departed
    00:00
    7 days ago
    Arrived
    05:28
    6 days ago
  • 3 Feb
    UA1343
    LANDED 6d AGO
    17:07
    Newark, NJ (EWR)
    23:02
    San Francisco, CA (SFO)
    05h29m
    N12109 (B752)
    4120 km
    Departed
    17:07
    7 days ago
    Arrived
    23:02
    7 days ago
DateFlightOriginSTDATDDestinationSTADelayStatusDurationReplay
Future
2026 Feb 11
UA333
Boston, MA (BOS/KBOS)
18:17 EST
Los Angeles, CA (LAX/KLAX)
21:55 PST
Estimated
06h38m
2026 Feb 11
UA2647
San Francisco, CA (SFO/KSFO)
08:25 PST
Boston, MA (BOS/KBOS)
17:13 EST
Estimated
05h48m
2026 Feb 10
UA2279
Boston, MA (BOS/KBOS)
10:56 EST
San Francisco, CA (SFO/KSFO)
14:51 PST
Estimated
06h50m
Past
2026 Feb 9
UA1665
San Francisco, CA (SFO/KSFO)
23:25 PST
23:31 PST
Boston, MA (BOS/KBOS)
08:10 EST
Landed 07:37 EST
Time aircraft arrives at gate derived from company/airport information
04h45m
2026 Feb 9
UA1844
Newark, NJ (EWR/KEWR)
18:00 EST
18:06 EST
San Francisco, CA (SFO/KSFO)
20:48 PST
Landed 21:02 PST
Time aircraft arrives at gate derived from company/airport information
05h51m
2026 Feb 9
UA1318
Houston, TX (IAH/KIAH)
12:09 CST
12:02 CST
Newark, NJ (EWR/KEWR)
16:40 EST
Landed 16:40 EST
Time aircraft arrives at gate derived from company/airport information
02h58m
2026 Feb 9
UA2417
Newark, NJ (EWR/KEWR)
07:45 EST
07:41 EST
Houston, TX (IAH/KIAH)
11:04 CST
Landed 10:25 CST
Time aircraft arrives at gate derived from company/airport information
03h16m
2026 Feb 8
UA2397
Los Angeles, CA (LAX/KLAX)
21:30 PST
21:34 PST
Newark, NJ (EWR/KEWR)
05:45 EST
Landed 05:48 EST
Time aircraft arrives at gate derived from company/airport information
04h49m
2026 Feb 8
UA432
Newark, NJ (EWR/KEWR)
12:00 EST
14:46 EST
Los Angeles, CA (LAX/KLAX)
15:18 PST
Landed 17:24 PST
Time aircraft arrives at gate derived from company/airport information
05h08m
2026 Feb 7
UA1355
San Francisco, CA (SFO/KSFO)
11:45 PST
12:40 PST
Newark, NJ (EWR/KEWR)
20:26 EST
Landed 21:18 EST
Time aircraft arrives at gate derived from company/airport information
04h49m
2026 Feb 7
UA1008
Boston, MA (BOS/KBOS)
07:55 EST
07:52 EST
San Francisco, CA (SFO/KSFO)
11:50 PST
Landed 11:43 PST
Time aircraft arrives at gate derived from company/airport information
05h57m
2026 Feb 6
UA2256
San Francisco, CA (SFO/KSFO)
11:05 PST
11:01 PST
Boston, MA (BOS/KBOS)
19:51 EST
Landed 19:52 EST
Time aircraft arrives at gate derived from company/airport information
05h14m
2026 Feb 6
UA2391
Denver, CO (DEN/KDEN)
07:47 MST
07:39 MST
San Francisco, CA (SFO/KSFO)
09:45 PST
Landed 09:14 PST
Time aircraft arrives at gate derived from company/airport information
02h09m
2026 Feb 5
UA2076
San Francisco, CA (SFO/KSFO)
11:10 PST
11:13 PST
Denver, CO (DEN/KDEN)
14:54 MST
Landed 14:50 MST
Time aircraft arrives at gate derived from company/airport information
02h05m
2026 Feb 5
UA2115
Newark, NJ (EWR/KEWR)
06:00 EST
05:54 EST
San Francisco, CA (SFO/KSFO)
09:39 PST
Landed 08:47 PST
Time aircraft arrives at gate derived from company/airport information
05h15m
2026 Feb 4
UA2248
San Francisco, CA (SFO/KSFO)
14:45 PST
14:41 PST
Newark, NJ (EWR/KEWR)
23:13 EST
Landed 23:08 EST
Time aircraft arrives at gate derived from company/airport information
05h06m
2026 Feb 4
UA648
Newark, NJ (EWR/KEWR)
10:00 EST
09:57 EST
San Francisco, CA (SFO/KSFO)
13:39 PST
Landed 12:42 PST
Time aircraft arrives at gate derived from company/airport information
05h11m
2026 Feb 3
UA1355
San Francisco, CA (SFO/KSFO)
11:45 PST
16:00 PST
Newark, NJ (EWR/KEWR)
20:26 EST
Landed 00:28 EST
Time aircraft arrives at gate derived from company/airport information
05h02m
2026 Feb 3
UA1343
Newark, NJ (EWR/KEWR)
12:00 EST
12:07 EST
San Francisco, CA (SFO/KSFO)
15:35 PST
Landed 15:02 PST
Time aircraft arrives at gate derived from company/airport information
05h29m

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