14 Feb
N77871
LANDING IN 1h 55m
17:03
San Francisco, CA (SFO)
22:43
Kailua/Kona, HI (KOA)
05h40m
B753
3809 km
Departed
17:03
4 hours ago
Estimated
22:43
In 2 hours
N77871
UA1721 / UAL1721
LANDING IN 1h 55m
Saturday, February 14 2026
09:03 PST
Scheduled 09:05
Saturday, February 14 2026
12:43 HST
ON-TIME
Scheduled 12:59
Flight info
Airline/Operator
Duration
05h40m
Distance
3809 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
F11
Arrival Gate
2
Departure Terminal
3
Arrival Terminal
-
ATC Route
KSFO.GNNRR3.ALCOA..BOSKE..3700N/13500W..HELOP.A332.AUNTI.R463.APACK..ONOHI.VECKI9.PHKO/0516
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
33526/1032
Aircraft Age
Owner
Last Activity
2 hours ago
Last Known Location
In flight - Near SHELTER COVE, 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
  • 16 Feb
    UA1568
    EST. DEPART IN 1d
    16:25
    San Francisco, CA (SFO)
    20:45
    Chicago, IL (ORD)
    04h20m
    N77871 (B753)
    2965 km
    Estimated
    16:25
    In 2 days
    Estimated
    20:45
    In 2 days
  • 15 Feb
    UA1334
    EST. DEPART IN 1d
    22:20
    Chicago, IL (ORD)
    03:19
    San Francisco, CA (SFO)
    04h59m
    N77871 (B753)
    2965 km
    Estimated
    22:20
    In 1 day
    Estimated
    03:19
    In 1 day
  • 15 Feb
    UA1568
    EST. DEPART IN 19h 37m
    16:25
    San Francisco, CA (SFO)
    20:45
    Chicago, IL (ORD)
    04h20m
    N77871 (B753)
    2965 km
    Estimated
    16:25
    In 20 hours
    Estimated
    20:45
    In 24 hours
  • 14 Feb
    UA1722
    EST. DEPART IN 3h 47m
    00:35
    Kailua/Kona, HI (KOA)
    05:44
    San Francisco, CA (SFO)
    05h09m
    N77871 (B753)
    3809 km
    Estimated
    00:35
    In 4 hours
    Estimated
    05:44
    In 9 hours
  • Current
  • 14 Feb
    UA1721
    LANDING IN 1h 55m
    17:03
    San Francisco, CA (SFO)
    22:43
    Kailua/Kona, HI (KOA)
    05h54m
    N77871 (B753)
    3809 km
    Departed
    17:03
    4 hours ago
    Estimated
    22:43
    In 2 hours
  • Past
  • 13 Feb
    UA1722
    LANDED 15h 15m AGO
    00:24
    Kailua/Kona, HI (KOA)
    05:32
    San Francisco, CA (SFO)
    04h49m
    N77871 (B753)
    3809 km
    Departed
    00:24
    20 hours ago
    Arrived
    05:32
    15 hours ago
  • 13 Feb
    UA1721
    LANDED 21h 58m AGO
    17:00
    San Francisco, CA (SFO)
    22:49
    Kailua/Kona, HI (KOA)
    05h13m
    N77871 (B753)
    3809 km
    Departed
    17:00
    1 day ago
    Arrived
    22:49
    22 hours ago
  • 12 Feb
    UA2123
    LANDED 1d AGO
    04:13
    Denver, CO (DEN)
    07:07
    San Francisco, CA (SFO)
    02h14m
    N77871 (B753)
    1553 km
    Departed
    04:13
    2 days ago
    Arrived
    07:07
    2 days ago
  • 12 Feb
    UA2693
    LANDED 1d AGO
    22:10
    Washington, VA (IAD)
    02:06
    Denver, CO (DEN)
    03h29m
    N77871 (B753)
    2332 km
    Departed
    22:10
    2 days ago
    Arrived
    02:06
    2 days ago
  • 12 Feb
    UA2087
    LANDED 2d AGO
    17:19
    Denver, CO (DEN)
    20:38
    Washington, VA (IAD)
    02h33m
    N77871 (B753)
    2332 km
    Departed
    17:19
    2 days ago
    Arrived
    20:38
    2 days ago
  • 11 Feb
    UA1430
    LANDED 2d AGO
    00:27
    San Francisco, CA (SFO)
    02:57
    Denver, CO (DEN)
    01h59m
    N77871 (B753)
    1553 km
    Departed
    00:27
    3 days ago
    Arrived
    02:57
    3 days ago
  • 11 Feb
    UA373
    LANDED 2d AGO
    17:52
    Honolulu, HI (HNL)
    23:18
    San Francisco, CA (SFO)
    04h57m
    N77871 (B753)
    3858 km
    Departed
    17:52
    3 days ago
    Arrived
    23:18
    3 days ago
  • 10 Feb
    UA2380
    LANDED 3d AGO
    19:07
    San Francisco, CA (SFO)
    00:24
    Honolulu, HI (HNL)
    04h53m
    N77871 (B753)
    3858 km
    Departed
    19:07
    4 days ago
    Arrived
    00:24
    4 days ago
  • 8 Feb
    UA2388
    LANDED 5d AGO
    03:26
    Houston, TX (IAH)
    07:47
    San Francisco, CA (SFO)
    03h44m
    N77871 (B753)
    2628 km
    Departed
    03:26
    6 days ago
    Arrived
    07:47
    6 days ago
  • 8 Feb
    UA1364
    LANDED 5d AGO
    21:48
    San Francisco, CA (SFO)
    01:19
    Houston, TX (IAH)
    03h07m
    N77871 (B753)
    2628 km
    Departed
    21:48
    6 days ago
    Arrived
    01:19
    6 days ago
  • 8 Feb
    UA2041
    LANDED 6d AGO
    17:04
    Denver, CO (DEN)
    20:21
    San Francisco, CA (SFO)
    02h13m
    N77871 (B753)
    1553 km
    Departed
    17:04
    6 days ago
    Arrived
    20:21
    6 days ago
  • 8 Feb
    UA791
    LANDED 6d AGO
    12:58
    Chicago, IL (ORD)
    15:27
    Denver, CO (DEN)
    02h04m
    N77871 (B753)
    1426 km
    Departed
    12:58
    6 days ago
    Arrived
    15:27
    6 days ago
DateFlightOriginSTDATDDestinationSTADelayStatusDurationReplay
Future
2026 Feb 16
UA1568
San Francisco, CA (SFO/KSFO)
08:25 PST
Chicago, IL (ORD/KORD)
14:45 CST
Estimated
04h20m
2026 Feb 15
UA1334
Chicago, IL (ORD/KORD)
16:20 CST
San Francisco, CA (SFO/KSFO)
19:19 PST
Estimated
04h59m
2026 Feb 15
UA1568
San Francisco, CA (SFO/KSFO)
08:25 PST
Chicago, IL (ORD/KORD)
14:45 CST
Estimated
04h20m
2026 Feb 14
UA1722
Kailua/Kona, HI (KOA/PHKO)
14:35 HST
San Francisco, CA (SFO/KSFO)
21:44 PST
Estimated
05h09m
Current
2026 Feb 14
UA1721
San Francisco, CA (SFO/KSFO)
09:05 PST
09:03 PST
Kailua/Kona, HI (KOA/PHKO)
12:59 HST
Est. Arrival 12:43 HST
05h54m
Past
2026 Feb 13
UA1722
Kailua/Kona, HI (KOA/PHKO)
14:35 HST
14:24 HST
San Francisco, CA (SFO/KSFO)
21:44 PST
Landed 21:32 PST
Time aircraft arrives at gate derived from company/airport information
04h49m
2026 Feb 13
UA1721
San Francisco, CA (SFO/KSFO)
09:05 PST
09:00 PST
Kailua/Kona, HI (KOA/PHKO)
12:59 HST
Landed 12:49 HST
Time aircraft arrives at gate derived from company/airport information
05h13m
2026 Feb 12
UA2123
Denver, CO (DEN/KDEN)
21:20 MST
21:13 MST
San Francisco, CA (SFO/KSFO)
23:17 PST
Landed 23:07 PST
Time aircraft arrives at gate derived from company/airport information
02h14m
2026 Feb 12
UA2693
Washington, VA (IAD/KIAD)
17:10 EST
17:10 EST
Denver, CO (DEN/KDEN)
19:31 MST
Landed 19:06 MST
Time aircraft arrives at gate derived from company/airport information
03h29m
2026 Feb 12
UA2087
Denver, CO (DEN/KDEN)
10:20 MST
10:19 MST
Washington, VA (IAD/KIAD)
15:44 EST
Landed 15:38 EST
Time aircraft arrives at gate derived from company/airport information
02h33m
2026 Feb 11
UA1430
San Francisco, CA (SFO/KSFO)
16:31 PST
16:27 PST
Denver, CO (DEN/KDEN)
20:12 MST
Landed 19:57 MST
Time aircraft arrives at gate derived from company/airport information
01h59m
2026 Feb 11
UA373
Honolulu, HI (HNL/PHNL)
08:00 HST
07:52 HST
San Francisco, CA (SFO/KSFO)
15:16 PST
Landed 15:18 PST
Time aircraft arrives at gate derived from company/airport information
04h57m
2026 Feb 10
UA2380
San Francisco, CA (SFO/KSFO)
11:10 PST
11:07 PST
Honolulu, HI (HNL/PHNL)
15:10 HST
Landed 14:24 HST
Time aircraft arrives at gate derived from company/airport information
04h53m
2026 Feb 8
UA2388
Houston, TX (IAH/KIAH)
21:33 CST
21:26 CST
San Francisco, CA (SFO/KSFO)
23:59 PST
Landed 23:47 PST
Time aircraft arrives at gate derived from company/airport information
03h44m
2026 Feb 8
UA1364
San Francisco, CA (SFO/KSFO)
13:19 PST
13:48 PST
Houston, TX (IAH/KIAH)
19:10 CST
Landed 19:19 CST
Time aircraft arrives at gate derived from company/airport information
03h07m
2026 Feb 8
UA2041
Denver, CO (DEN/KDEN)
10:08 MST
10:04 MST
San Francisco, CA (SFO/KSFO)
11:58 PST
Landed 12:21 PST
Time aircraft arrives at gate derived from company/airport information
02h13m
2026 Feb 8
UA791
Chicago, IL (ORD/KORD)
07:00 CST
06:58 CST
Denver, CO (DEN/KDEN)
08:49 MST
Landed 08:27 MST
Time aircraft arrives at gate derived from company/airport information
02h04m

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