14 Feb
N23721
EST. DEPART IN 21h 58m
23:25
Santa Ana, CA (SNA)
02:35
Houston, TX (IAH)
03h10m
B737
2163 km
Estimated
23:25
In 22 hours
Estimated
02:35
In 1 day
N23721
UA643 / UAL643
EST. DEPART IN 21h 58m
Saturday, February 14 2026
15:25 PST
ON-TIME
Scheduled 15:25
Saturday, February 14 2026
20:35 CST
Scheduled 20:35
Flight info
Airline/Operator
Duration
03h10m
Distance
2163 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
9
Arrival Gate
C36
Departure Terminal
-
Arrival Terminal
C
ATC Route
KSNA.STAYY4.CNERY..BLH..ANGRY..PXR..WOBUG.Q180.EWM..SJT..DIESL.DRLLR5.KIAH
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 minutes ago
Last Known Location
In flight - Near Benton, 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
    UA1439
    EST. DEPART IN 1d
    22:40
    Houston, TX (IAH)
    00:03
    Dallas-Fort Worth, TX (DFW)
    01h23m
    N23721 (B737)
    362 km
    Estimated
    22:40
    In 2 days
    Estimated
    00:03
    In 2 days
  • 15 Feb
    UA382
    EST. DEPART IN 1d
    17:47
    Washington, VA (DCA)
    21:28
    Houston, TX (IAH)
    03h41m
    N23721 (B737)
    1942 km
    Estimated
    17:47
    In 2 days
    Estimated
    21:28
    In 2 days
  • 15 Feb
    UA512
    EST. DEPART IN 1d
    13:35
    Houston, TX (IAH)
    16:35
    Washington, VA (DCA)
    03h00m
    N23721 (B737)
    1942 km
    Estimated
    13:35
    In 1 day
    Estimated
    16:35
    In 2 days
  • 14 Feb
    UA643
    EST. DEPART IN 21h 58m
    23:25
    Santa Ana, CA (SNA)
    02:35
    Houston, TX (IAH)
    03h10m
    N23721 (B737)
    2163 km
    Estimated
    23:25
    In 22 hours
    Estimated
    02:35
    In 1 day
  • 14 Feb
    UA2319
    EST. DEPART IN 16h 48m
    18:15
    Houston, TX (IAH)
    22:11
    Santa Ana, CA (SNA)
    03h56m
    N23721 (B737)
    2163 km
    Estimated
    18:15
    In 17 hours
    Estimated
    22:11
    In 21 hours
  • 14 Feb
    UA226
    EST. DEPART IN 10h 48m
    12:15
    Boston, MA (BOS)
    16:57
    Houston, TX (IAH)
    04h42m
    N23721 (B737)
    2568 km
    Estimated
    12:15
    In 11 hours
    Estimated
    16:57
    In 15 hours
  • 13 Feb
    UA2691
    EST. DEPART IN 59m
    02:26
    Newark, NJ (EWR)
    03:31
    Boston, MA (BOS)
    01h05m
    N23721 (B737)
    322 km
    Estimated
    02:26
    In 59 minutes
    Estimated
    03:31
    In 2 hours
  • Current
  • 13 Feb
    UA1559
    LANDING IN 27m
    20:44
    Santa Ana, CA (SNA)
    01:59
    Newark, NJ (EWR)
    05h15m
    N23721 (B737)
    3909 km
    Departed
    20:44
    5 hours ago
    Estimated
    01:59
    In 27 minutes
  • Past
  • 13 Feb
    UA1304
    LANDED 5h 49m AGO
    14:55
    Chicago, IL (ORD)
    19:37
    Santa Ana, CA (SNA)
    04h08m
    N23721 (B737)
    2773 km
    Departed
    14:55
    11 hours ago
    Arrived
    19:37
    6 hours ago
  • 13 Feb
    UA2225
    LANDED 11h 41m AGO
    11:06
    Albany, NY (ALB)
    13:45
    Chicago, IL (ORD)
    01h46m
    N23721 (B737)
    1161 km
    Departed
    11:06
    14 hours ago
    Arrived
    13:45
    12 hours ago
  • 12 Feb
    UA511
    LANDED 23h 35m AGO
    23:50
    Chicago, IL (ORD)
    01:51
    Albany, NY (ALB)
    01h39m
    N23721 (B737)
    1161 km
    Departed
    23:50
    1 day ago
    Arrived
    01:51
    24 hours ago
  • 12 Feb
    UA2652
    LANDED 1d AGO
    19:43
    Jackson, WY (JAC)
    22:34
    Chicago, IL (ORD)
    02h18m
    N23721 (B737)
    1866 km
    Departed
    19:43
    1 day ago
    Arrived
    22:34
    1 day ago
  • 12 Feb
    UA2684
    LANDED 1d AGO
    14:55
    Chicago, IL (ORD)
    18:21
    Jackson, WY (JAC)
    02h49m
    N23721 (B737)
    1866 km
    Departed
    14:55
    1 day ago
    Arrived
    18:21
    1 day ago
  • 12 Feb
    UA2225
    LANDED 1d AGO
    10:53
    Albany, NY (ALB)
    13:24
    Chicago, IL (ORD)
    01h52m
    N23721 (B737)
    1161 km
    Departed
    10:53
    2 days ago
    Arrived
    13:24
    1 day ago
  • 11 Feb
    UA2147
    LANDED 1d AGO
    00:13
    Chicago, IL (ORD)
    02:21
    Albany, NY (ALB)
    01h31m
    N23721 (B737)
    1161 km
    Departed
    00:13
    2 days ago
    Arrived
    02:21
    2 days ago
  • 11 Feb
    UA2652
    LANDED 2d AGO
    19:45
    Jackson, WY (JAC)
    23:10
    Chicago, IL (ORD)
    02h23m
    N23721 (B737)
    1866 km
    Departed
    19:45
    2 days ago
    Arrived
    23:10
    2 days ago
  • 11 Feb
    UA2225
    LANDED 2d AGO
    14:52
    Chicago, IL (ORD)
    18:38
    Jackson, WY (JAC)
    03h09m
    N23721 (B737)
    1866 km
    Departed
    14:52
    2 days ago
    Arrived
    18:38
    2 days ago
  • 11 Feb
    UA2099
    LANDED 2d AGO
    12:28
    Grand Rapids, MI (GRR)
    13:30
    Chicago, IL (ORD)
    00h33m
    N23721 (B737)
    220 km
    Departed
    12:28
    2 days ago
    Arrived
    13:30
    2 days ago
  • 10 Feb
    UA8131
    LANDED 2d AGO
    01:19
    Chicago, IL (ORD)
    01:49
    Grand Rapids, MI (GRR)
    00h30m
    N23721 (B737)
    220 km
    Departed
    01:19
    3 days ago
    Arrived
    01:49
    3 days ago
  • 10 Feb
    UA2652
    LANDED 3d AGO
    19:31
    Jackson, WY (JAC)
    22:06
    Chicago, IL (ORD)
    02h18m
    N23721 (B737)
    1866 km
    Departed
    19:31
    3 days ago
    Arrived
    22:06
    3 days ago
  • 10 Feb
    UA2225
    LANDED 3d AGO
    14:57
    Chicago, IL (ORD)
    18:22
    Jackson, WY (JAC)
    02h55m
    N23721 (B737)
    1866 km
    Departed
    14:57
    3 days ago
    Arrived
    18:22
    3 days ago
  • 9 Feb
    UA323
    LANDED 4d AGO
    19:40
    Columbus, OH (CMH)
    20:57
    Chicago, IL (ORD)
    00h50m
    N23721 (B737)
    475 km
    Departed
    19:40
    4 days ago
    Arrived
    20:57
    4 days ago
  • 9 Feb
    UA1719
    LANDED 4d AGO
    16:53
    Chicago, IL (ORD)
    18:21
    Columbus, OH (CMH)
    00h44m
    N23721 (B737)
    475 km
    Departed
    16:53
    4 days ago
    Arrived
    18:21
    4 days ago
  • 9 Feb
    UA1113
    LANDED 4d AGO
    14:02
    Nashville, TN (BNA)
    15:52
    Chicago, IL (ORD)
    01h16m
    N23721 (B737)
    660 km
    Departed
    14:02
    4 days ago
    Arrived
    15:52
    4 days ago
  • 8 Feb
    UA8128
    LANDED 5d AGO
    00:16
    Chicago, IL (ORD)
    01:12
    Nashville, TN (BNA)
    00h55m
    N23721 (B737)
    660 km
    Departed
    00:16
    5 days ago
    Arrived
    01:12
    5 days ago
  • 8 Feb
    UA2652
    LANDED 5d AGO
    19:27
    Jackson, WY (JAC)
    22:21
    Chicago, IL (ORD)
    02h29m
    N23721 (B737)
    1866 km
    Departed
    19:27
    5 days ago
    Arrived
    22:21
    5 days ago
  • 8 Feb
    UA2225
    LANDED 5d AGO
    15:12
    Chicago, IL (ORD)
    18:31
    Jackson, WY (JAC)
    02h41m
    N23721 (B737)
    1866 km
    Departed
    15:12
    5 days ago
    Arrived
    18:31
    5 days ago
  • 8 Feb
    UA2225
    LANDED 5d AGO
    10:57
    Albany, NY (ALB)
    13:20
    Chicago, IL (ORD)
    01h58m
    N23721 (B737)
    1161 km
    Departed
    10:57
    6 days ago
    Arrived
    13:20
    5 days ago
  • 7 Feb
    UA2147
    LANDED 5d AGO
    00:55
    Chicago, IL (ORD)
    02:46
    Albany, NY (ALB)
    01h27m
    N23721 (B737)
    1161 km
    Departed
    00:55
    6 days ago
    Arrived
    02:46
    6 days ago
  • 7 Feb
    UA1531
    LANDED 6d AGO
    22:05
    Minneapolis, MN (MSP)
    00:07
    Chicago, IL (ORD)
    00h47m
    N23721 (B737)
    537 km
    Departed
    22:05
    6 days ago
    Arrived
    00:07
    6 days ago
DateFlightOriginSTDATDDestinationSTADelayStatusDurationReplay
Future
2026 Feb 15
UA1439
Houston, TX (IAH/KIAH)
16:40 CST
Dallas-Fort Worth, TX (DFW/KDFW)
18:03 CST
Estimated
01h23m
2026 Feb 15
UA382
Washington, VA (DCA/KDCA)
12:47 EST
Houston, TX (IAH/KIAH)
15:28 CST
Estimated
03h41m
2026 Feb 15
UA512
Houston, TX (IAH/KIAH)
07:35 CST
Washington, VA (DCA/KDCA)
11:35 EST
Estimated
03h00m
2026 Feb 14
UA643
Santa Ana, CA (SNA/KSNA)
15:25 PST
Houston, TX (IAH/KIAH)
20:35 CST
Estimated
03h10m
2026 Feb 14
UA2319
Houston, TX (IAH/KIAH)
12:15 CST
Santa Ana, CA (SNA/KSNA)
14:11 PST
Estimated
03h56m
2026 Feb 14
UA226
Boston, MA (BOS/KBOS)
07:15 EST
Houston, TX (IAH/KIAH)
10:57 CST
Estimated
04h42m
2026 Feb 13
UA2691
Newark, NJ (EWR/KEWR)
20:45 EST
Boston, MA (BOS/KBOS)
22:01 EST
Estimated
01h05m
Current
2026 Feb 13
UA1559
Santa Ana, CA (SNA/KSNA)
12:44 PST
12:44 PST
Newark, NJ (EWR/KEWR)
20:59 EST
Est. Arrival 20:59 EST
05h15m
Past
2026 Feb 13
UA1304
Chicago, IL (ORD/KORD)
08:57 CST
08:55 CST
Santa Ana, CA (SNA/KSNA)
11:48 PST
Landed 11:37 PST
Time aircraft arrives at gate derived from company/airport information
04h08m
2026 Feb 13
UA2225
Albany, NY (ALB/KALB)
06:00 EST
06:06 EST
Chicago, IL (ORD/KORD)
07:33 CST
Landed 07:45 CST
Time aircraft arrives at gate derived from company/airport information
01h46m
2026 Feb 12
UA511
Chicago, IL (ORD/KORD)
17:50 CST
17:50 CST
Albany, NY (ALB/KALB)
20:56 EST
Landed 20:51 EST
Time aircraft arrives at gate derived from company/airport information
01h39m
2026 Feb 12
UA2652
Jackson, WY (JAC/KJAC)
12:35 MST
12:43 MST
Chicago, IL (ORD/KORD)
16:45 CST
Landed 16:34 CST
Time aircraft arrives at gate derived from company/airport information
02h18m
2026 Feb 12
UA2684
Chicago, IL (ORD/KORD)
09:00 CST
08:55 CST
Jackson, WY (JAC/KJAC)
11:29 MST
Landed 11:21 MST
Time aircraft arrives at gate derived from company/airport information
02h49m
2026 Feb 12
UA2225
Albany, NY (ALB/KALB)
06:00 EST
05:53 EST
Chicago, IL (ORD/KORD)
07:33 CST
Landed 07:24 CST
Time aircraft arrives at gate derived from company/airport information
01h52m
2026 Feb 11
UA2147
Chicago, IL (ORD/KORD)
18:06 CST
18:13 CST
Albany, NY (ALB/KALB)
21:22 EST
Landed 21:21 EST
Time aircraft arrives at gate derived from company/airport information
01h31m
2026 Feb 11
UA2652
Jackson, WY (JAC/KJAC)
12:30 MST
12:45 MST
Chicago, IL (ORD/KORD)
16:45 CST
Landed 17:10 CST
Time aircraft arrives at gate derived from company/airport information
02h23m
2026 Feb 11
UA2225
Chicago, IL (ORD/KORD)
09:00 CST
08:52 CST
Jackson, WY (JAC/KJAC)
11:22 MST
Landed 11:38 MST
Time aircraft arrives at gate derived from company/airport information
03h09m
2026 Feb 11
UA2099
Grand Rapids, MI (GRR/KGRR)
07:30 EST
07:28 EST
Chicago, IL (ORD/KORD)
07:49 CST
Landed 07:30 CST
Time aircraft arrives at gate derived from company/airport information
00h33m
2026 Feb 10
UA8131
Chicago, IL (ORD/KORD)
18:15 CST
19:19 CST
Grand Rapids, MI (GRR/KGRR)
20:53 EST
Landed 20:49 EST
Landing time derived from ADS-B/Radar data
00h30m
2026 Feb 10
UA2652
Jackson, WY (JAC/KJAC)
12:30 MST
12:31 MST
Chicago, IL (ORD/KORD)
16:45 CST
Landed 16:06 CST
Landing time derived from ADS-B/Radar data
02h18m
2026 Feb 10
UA2225
Chicago, IL (ORD/KORD)
09:00 CST
08:57 CST
Jackson, WY (JAC/KJAC)
11:22 MST
Landed 11:22 MST
Time aircraft arrives at gate derived from company/airport information
02h55m
2026 Feb 9
UA323
Columbus, OH (CMH/KCMH)
14:18 EST
14:40 EST
Chicago, IL (ORD/KORD)
14:55 CST
Landed 14:57 CST
Time aircraft arrives at gate derived from company/airport information
00h50m
2026 Feb 9
UA1719
Chicago, IL (ORD/KORD)
10:54 CST
10:53 CST
Columbus, OH (CMH/KCMH)
13:22 EST
Landed 13:21 EST
Time aircraft arrives at gate derived from company/airport information
00h44m
2026 Feb 9
UA1113
Nashville, TN (BNA/KBNA)
08:00 CST
08:02 CST
Chicago, IL (ORD/KORD)
09:55 CST
Landed 09:52 CST
Time aircraft arrives at gate derived from company/airport information
01h16m
2026 Feb 8
UA8128
Chicago, IL (ORD/KORD)
17:52 CST
18:16 CST
Nashville, TN (BNA/KBNA)
Landed 19:12 CST
Landing time derived from ADS-B/Radar data
00h55m
2026 Feb 8
UA2652
Jackson, WY (JAC/KJAC)
12:30 MST
12:27 MST
Chicago, IL (ORD/KORD)
16:45 CST
Landed 16:21 CST
Time aircraft arrives at gate derived from company/airport information
02h29m
2026 Feb 8
UA2225
Chicago, IL (ORD/KORD)
09:00 CST
09:12 CST
Jackson, WY (JAC/KJAC)
11:22 MST
Landed 11:31 MST
Time aircraft arrives at gate derived from company/airport information
02h41m
2026 Feb 8
UA2225
Albany, NY (ALB/KALB)
06:00 EST
05:57 EST
Chicago, IL (ORD/KORD)
07:46 CST
Landed 07:20 CST
Time aircraft arrives at gate derived from company/airport information
01h58m
2026 Feb 7
UA2147
Chicago, IL (ORD/KORD)
18:06 CST
18:55 CST
Albany, NY (ALB/KALB)
21:22 EST
Landed 21:46 EST
Time aircraft arrives at gate derived from company/airport information
01h27m
2026 Feb 7
UA1531
Minneapolis, MN (MSP/KMSP)
15:25 CST
16:05 CST
Chicago, IL (ORD/KORD)
17:04 CST
Landed 18:07 CST
Time aircraft arrives at gate derived from company/airport information
00h47m

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