2 Feb
UA8172
LANDED 12d AGO
21:26
San Francisco, CA (SFO)
02:28
Boston, MA (BOS)
05h01m
N17128 (B752)
4342 km
Departed
21:26
1 week ago
Arrived
02:28
1 week ago
UA8172
UAL8172
LANDED 12d AGO
Monday, February 2 2026
13:26 PST
DELAYED
Scheduled 13:00
Monday, February 2 2026
21:28 EST
Arrived
Flight info
Airline/Operator
Duration
05h01m
Distance
4342 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
ATC Route
KSFO.TRUKN2.MOGEE.Q124.BVL.J154.TCH..KD66S..JESAR..KD69W..NUXRO..KP75E..POUND..KG78K..BAE..HOCKE.Q935.PONCT.JFUND2.KBOS/0233
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
27567/795
Aircraft Age
Owner
Last Activity
6 hours ago
Last Known Location
Newark, NJ, 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
  • 11 Feb
    UA8172
    LANDED 3d AGO
    21:02
    San Francisco, CA (SFO)
    02:13
    Boston, MA (BOS)
    04h51m
    N47569 (B39M)
    4342 km
    Departed
    21:02
    3 days ago
    Arrived
    02:13
    3 days ago
  • 2 Feb
    UA8172
    LANDED 12d AGO
    21:26
    San Francisco, CA (SFO)
    02:28
    Boston, MA (BOS)
    05h01m
    N17128 (B752)
    4342 km
    Departed
    21:26
    1 week ago
    Arrived
    02:28
    1 week ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
2026 Feb 11San Francisco, CA (SFO/KSFO)
13:03 PST
13:02 PST
Boston, MA (BOS/KBOS)B39M (N47569)
Landed 21:13 EST
Landing time derived from ADS-B/Radar data
04h51m
2026 Feb 2San Francisco, CA (SFO/KSFO)
13:00 PST
13:26 PST
Boston, MA (BOS/KBOS)B752 (N17128)
Landed 21:28 EST
Landing time derived from ADS-B/Radar data
05h01m

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