14 Feb
N66831
EST. DEPART IN 21h 43m
03:50
San Diego, CA (SAN)
05:39
San Francisco, CA (SFO)
01h49m
B739
719 km
Estimated
03:50
In 22 hours
Estimated
05:39
In 24 hours
N66831
UA2278 / UAL2278
EST. DEPART IN 21h 43m
Saturday, February 14 2026
19:50 PST
ON-TIME
Scheduled 19:50
Saturday, February 14 2026
21:39 PST
Scheduled 21:39
Flight info
Airline/Operator
Duration
01h49m
Distance
719 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
43
Arrival Gate
F12
Departure Terminal
2
Arrival Terminal
3
ATC Route
KSAN.PADRZ2.IKAYE..RIZIN..SPLNT..STOKD..SERFR.SERFR4.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
San Francisco, CA, 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
  • 15 Feb
    UA1534
    EST. DEPART IN 1d
    00:45
    Denver, CO (DEN)
    03:59
    Richmond, VA (RIC)
    03h14m
    N66831 (B739)
    2380 km
    Estimated
    00:45
    In 2 days
    Estimated
    03:59
    In 2 days
  • 15 Feb
    UA2035
    EST. DEPART IN 1d
    21:13
    Redmond, OR (RDM)
    23:41
    Denver, CO (DEN)
    02h28m
    N66831 (B739)
    1443 km
    Estimated
    21:13
    In 2 days
    Estimated
    23:41
    In 2 days
  • 15 Feb
    UA2367
    EST. DEPART IN 1d
    17:53
    San Francisco, CA (SFO)
    19:29
    Redmond, OR (RDM)
    01h36m
    N66831 (B739)
    745 km
    Estimated
    17:53
    In 1 day
    Estimated
    19:29
    In 2 days
  • 15 Feb
    UA1721
    EST. DEPART IN 1d
    14:15
    San Diego, CA (SAN)
    16:05
    San Francisco, CA (SFO)
    01h50m
    N66831 (B739)
    719 km
    Estimated
    14:15
    In 1 day
    Estimated
    16:05
    In 1 day
  • 14 Feb
    UA2142
    EST. DEPART IN 1d
    06:50
    San Francisco, CA (SFO)
    08:29
    San Diego, CA (SAN)
    01h39m
    N66831 (B739)
    719 km
    Estimated
    06:50
    In 1 day
    Estimated
    08:29
    In 1 day
  • 14 Feb
    UA2278
    EST. DEPART IN 21h 43m
    03:50
    San Diego, CA (SAN)
    05:39
    San Francisco, CA (SFO)
    01h49m
    N66831 (B739)
    719 km
    Estimated
    03:50
    In 22 hours
    Estimated
    05:39
    In 24 hours
  • 14 Feb
    UA1434
    EST. DEPART IN 18h 58m
    01:05
    San Francisco, CA (SFO)
    02:48
    San Diego, CA (SAN)
    01h43m
    N66831 (B739)
    719 km
    Estimated
    01:05
    In 19 hours
    Estimated
    02:48
    In 21 hours
  • 14 Feb
    UA776
    EST. DEPART IN 15h 33m
    21:40
    Portland, OR (PDX)
    23:34
    San Francisco, CA (SFO)
    01h54m
    N66831 (B739)
    887 km
    Estimated
    21:40
    In 16 hours
    Estimated
    23:34
    In 17 hours
  • 14 Feb
    UA487
    EST. DEPART IN 12h 38m
    18:45
    San Francisco, CA (SFO)
    20:38
    Portland, OR (PDX)
    01h53m
    N66831 (B739)
    887 km
    Estimated
    18:45
    In 13 hours
    Estimated
    20:38
    In 15 hours
  • Past
  • 13 Feb
    UA705
    LANDED 2h 22m AGO
    23:58
    Puerto Vallarta (PVR)
    03:44
    San Francisco, CA (SFO)
    03h22m
    N66831 (B739)
    2504 km
    Departed
    23:58
    6 hours ago
    Arrived
    03:44
    2 hours ago
  • 13 Feb
    UA1585
    LANDED 7h AGO
    19:22
    San Francisco, CA (SFO)
    23:06
    Puerto Vallarta (PVR)
    03h12m
    N66831 (B739)
    2504 km
    Departed
    19:22
    11 hours ago
    Arrived
    23:06
    7 hours ago
  • 13 Feb
    UA565
    LANDED 12h 2m AGO
    12:02
    Toronto, ON (YYZ)
    18:04
    San Francisco, CA (SFO)
    05h20m
    N66831 (B739)
    3628 km
    Departed
    12:02
    18 hours ago
    Arrived
    18:04
    12 hours ago
  • 12 Feb
    UA1845
    LANDED 1d AGO
    00:44
    Chicago, IL (ORD)
    02:29
    Toronto, ON (YYZ)
    01h02m
    N66831 (B739)
    701 km
    Departed
    00:44
    1 day ago
    Arrived
    02:29
    1 day ago
  • 12 Feb
    UA2390
    LANDED 1d AGO
    19:29
    Tampa, FL (TPA)
    22:57
    Chicago, IL (ORD)
    02h35m
    N66831 (B739)
    1632 km
    Departed
    19:29
    1 day ago
    Arrived
    22:57
    1 day ago
  • 12 Feb
    UA1414
    LANDED 1d AGO
    15:35
    Chicago, IL (ORD)
    18:23
    Tampa, FL (TPA)
    02h08m
    N66831 (B739)
    1632 km
    Departed
    15:35
    2 days ago
    Arrived
    18:23
    1 day ago
  • 12 Feb
    UA1061
    LANDED 1d AGO
    11:25
    Norfolk, VA (ORF)
    13:50
    Chicago, IL (ORD)
    02h00m
    N66831 (B739)
    1152 km
    Departed
    11:25
    2 days ago
    Arrived
    13:50
    2 days ago
  • 11 Feb
    UA1178
    LANDED 2d AGO
    00:09
    Chicago, IL (ORD)
    02:56
    Norfolk, VA (ORF)
    01h29m
    N66831 (B739)
    1152 km
    Departed
    00:09
    2 days ago
    Arrived
    02:56
    2 days ago
  • 11 Feb
    UA1655
    LANDED 2d AGO
    19:27
    Calgary, AB (YYC)
    22:45
    Chicago, IL (ORD)
    02h41m
    N66831 (B739)
    2225 km
    Departed
    19:27
    2 days ago
    Arrived
    22:45
    2 days ago
  • 11 Feb
    UA764
    LANDED 2d AGO
    14:43
    Chicago, IL (ORD)
    18:32
    Calgary, AB (YYC)
    03h23m
    N66831 (B739)
    2225 km
    Departed
    14:43
    3 days ago
    Arrived
    18:32
    2 days ago
  • 10 Feb
    UA3877
    LANDED 2d AGO
    06:19
    Chicago/Rockford, IL (RFD)
    06:40
    Chicago, IL (ORD)
    00h20m
    N66831 (B739)
    101 km
    Departed
    06:19
    3 days ago
    Arrived
    06:40
    3 days ago
DateFlightOriginSTDATDDestinationSTADelayStatusDurationReplay
Future
2026 Feb 15
UA1534
Denver, CO (DEN/KDEN)
17:45 MST
Richmond, VA (RIC/KRIC)
22:59 EST
Estimated
03h14m
2026 Feb 15
UA2035
Redmond, OR (RDM/KRDM)
13:13 PST
Denver, CO (DEN/KDEN)
16:41 MST
Estimated
02h28m
2026 Feb 15
UA2367
San Francisco, CA (SFO/KSFO)
09:53 PST
Redmond, OR (RDM/KRDM)
11:29 PST
Estimated
01h36m
2026 Feb 15
UA1721
San Diego, CA (SAN/KSAN)
06:15 PST
San Francisco, CA (SFO/KSFO)
08:05 PST
Estimated
01h50m
2026 Feb 14
UA2142
San Francisco, CA (SFO/KSFO)
22:50 PST
San Diego, CA (SAN/KSAN)
00:29 PST
Estimated
01h39m
2026 Feb 14
UA2278
San Diego, CA (SAN/KSAN)
19:50 PST
San Francisco, CA (SFO/KSFO)
21:39 PST
Estimated
01h49m
2026 Feb 14
UA1434
San Francisco, CA (SFO/KSFO)
17:05 PST
San Diego, CA (SAN/KSAN)
18:48 PST
Estimated
01h43m
2026 Feb 14
UA776
Portland, OR (PDX/KPDX)
13:40 PST
San Francisco, CA (SFO/KSFO)
15:34 PST
Estimated
01h54m
2026 Feb 14
UA487
San Francisco, CA (SFO/KSFO)
10:45 PST
Portland, OR (PDX/KPDX)
12:38 PST
Estimated
01h53m
Past
2026 Feb 13
UA705
Puerto Vallarta (PVR/MMPR)
17:46 CST
17:58 CST
San Francisco, CA (SFO/KSFO)
19:47 PST
Landed 19:44 PST
Time aircraft arrives at gate derived from company/airport information
03h22m
2026 Feb 13
UA1585
San Francisco, CA (SFO/KSFO)
10:57 PST
11:22 PST
Puerto Vallarta (PVR/MMPR)
16:44 CST
Landed 17:06 CST
Time aircraft arrives at gate derived from company/airport information
03h12m
2026 Feb 13
UA565
Toronto, ON (YYZ/CYYZ)
06:30 EST
07:02 EST
San Francisco, CA (SFO/KSFO)
09:40 PST
Landed 10:04 PST
Time aircraft arrives at gate derived from company/airport information
05h20m
2026 Feb 12
UA1845
Chicago, IL (ORD/KORD)
18:28 CST
18:44 CST
Toronto, ON (YYZ/CYYZ)
21:21 EST
Landed 21:29 EST
Time aircraft arrives at gate derived from company/airport information
01h02m
2026 Feb 12
UA2390
Tampa, FL (TPA/KTPA)
14:30 EST
14:29 EST
Chicago, IL (ORD/KORD)
16:38 CST
Landed 16:57 CST
Time aircraft arrives at gate derived from company/airport information
02h35m
2026 Feb 12
UA1414
Chicago, IL (ORD/KORD)
09:25 CST
09:35 CST
Tampa, FL (TPA/KTPA)
13:19 EST
Landed 13:23 EST
Time aircraft arrives at gate derived from company/airport information
02h08m
2026 Feb 12
UA1061
Norfolk, VA (ORF/KORF)
06:25 EST
06:25 EST
Chicago, IL (ORD/KORD)
08:00 CST
Landed 07:50 CST
Time aircraft arrives at gate derived from company/airport information
02h00m
2026 Feb 11
UA1178
Chicago, IL (ORD/KORD)
18:10 CST
18:09 CST
Norfolk, VA (ORF/KORF)
21:31 EST
Landed 21:56 EST
Time aircraft arrives at gate derived from company/airport information
01h29m
2026 Feb 11
UA1655
Calgary, AB (YYC/CYYC)
12:37 MST
12:27 MST
Chicago, IL (ORD/KORD)
17:08 CST
Landed 16:45 CST
Time aircraft arrives at gate derived from company/airport information
02h41m
2026 Feb 11
UA764
Chicago, IL (ORD/KORD)
08:45 CST
08:43 CST
Calgary, AB (YYC/CYYC)
11:35 MST
Landed 11:32 MST
Time aircraft arrives at gate derived from company/airport information
03h23m
2026 Feb 10
UA3877
Chicago/Rockford, IL (RFD/KRFD)
21:00 CST
00:19 CST
Chicago, IL (ORD/KORD)
Landed 00:40 CST
Landing time derived from ADS-B/Radar data
00h20m

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