14 Feb
N23721
LANDING LATE IN 1h 20m
23:37
Santa Ana, CA (SNA)
02:59
Houston, TX (IAH)
03h22m
B737
2163 km
Departed
23:37
2 hours ago
Estimated
02:59
In 1 hour
N23721
UA643 / UAL643
LANDING LATE IN 1h 20m
Saturday, February 14 2026
15:37 PST
Scheduled 15:25
Saturday, February 14 2026
20:59 CST
DELAYED
Scheduled 20:35
Flight info
Airline/Operator
Duration
03h22m
Distance
2163 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
10
Arrival Gate
C40
Departure Terminal
-
Arrival Terminal
C
ATC Route
KSNA.STAYY4.CNERY..BLH.J169.TFD.J50.ELP..MRF..KOBLE..DLF..COT..CRP.TEJAS5.KIAH/0248
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
28940/219
Aircraft Age
Owner
Last Activity
1 minute ago
Last Known Location
In flight - Near Dryden, TX, 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
    UA564
    EST. DEPART IN 1d
    22:30
    Houston, TX (IAH)
    00:08
    Pensacola, FL (PNS)
    01h38m
    N23721 (B737)
    785 km
    Estimated
    22:30
    In 2 days
    Estimated
    00:08
    In 2 days
  • 16 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
  • 16 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
  • 16 Feb
    UA2260
    EST. DEPART IN 1d
    11:15
    Dallas-Fort Worth, TX (DFW)
    12:27
    Houston, TX (IAH)
    01h12m
    N23721 (B737)
    362 km
    Estimated
    11:15
    In 1 day
    Estimated
    12:27
    In 1 day
  • 15 Feb
    UA2384
    EST. DEPART IN 1d
    03:55
    Houston, TX (IAH)
    05:15
    Dallas-Fort Worth, TX (DFW)
    01h20m
    N23721 (B737)
    362 km
    Estimated
    03:55
    In 1 day
    Estimated
    05:15
    In 1 day
  • 15 Feb
    UA2114
    EST. DEPART IN 23h 44m
    01:23
    Dallas-Fort Worth, TX (DFW)
    02:41
    Houston, TX (IAH)
    01h18m
    N23721 (B737)
    362 km
    Estimated
    01:23
    In 24 hours
    Estimated
    02:41
    In 1 day
  • 15 Feb
    UA1439
    EST. DEPART IN 21h 1m
    22:40
    Houston, TX (IAH)
    00:03
    Dallas-Fort Worth, TX (DFW)
    01h23m
    N23721 (B737)
    362 km
    Estimated
    22:40
    In 21 hours
    Estimated
    00:03
    In 22 hours
  • 15 Feb
    UA1860
    EST. DEPART IN 17h 6m
    18:45
    Veracruz (VER)
    20:55
    Houston, TX (IAH)
    02h10m
    N23721 (B737)
    1209 km
    Estimated
    18:45
    In 17 hours
    Estimated
    20:55
    In 19 hours
  • 15 Feb
    UA1861
    EST. DEPART IN 13h 52m
    15:31
    Houston, TX (IAH)
    17:49
    Veracruz (VER)
    02h18m
    N23721 (B737)
    1209 km
    Estimated
    15:31
    In 14 hours
    Estimated
    17:49
    In 16 hours
  • 15 Feb
    UA1371
    EST. DEPART IN 10h 21m
    12:00
    St Louis, MO (STL)
    14:20
    Houston, TX (IAH)
    02h20m
    N23721 (B737)
    1076 km
    Estimated
    12:00
    In 10 hours
    Estimated
    14:20
    In 13 hours
  • 14 Feb
    UA489
    EST. DEPART IN 2h 16m
    03:55
    Houston, TX (IAH)
    05:52
    St Louis, MO (STL)
    01h57m
    N23721 (B737)
    1076 km
    Estimated
    03:55
    In 2 hours
    Estimated
    05:52
    In 4 hours
  • Current
  • 14 Feb
    UA643
    LANDING LATE IN 1h 20m
    23:37
    Santa Ana, CA (SNA)
    02:59
    Houston, TX (IAH)
    03h10m
    N23721 (B737)
    2163 km
    Departed
    23:37
    2 hours ago
    Estimated
    02:59
    In 1 hour
  • Past
  • 14 Feb
    UA2319
    LANDED 3h 46m AGO
    18:07
    Houston, TX (IAH)
    21:52
    Santa Ana, CA (SNA)
    03h17m
    N23721 (B737)
    2163 km
    Departed
    18:07
    8 hours ago
    Arrived
    21:52
    4 hours ago
  • 14 Feb
    UA226
    LANDED 8h 53m AGO
    12:15
    Boston, MA (BOS)
    16:45
    Houston, TX (IAH)
    04h02m
    N23721 (B737)
    2568 km
    Departed
    12:15
    13 hours ago
    Arrived
    16:45
    9 hours ago
  • 13 Feb
    UA2691
    LANDED 21h 53m AGO
    02:43
    Newark, NJ (EWR)
    03:45
    Boston, MA (BOS)
    00h41m
    N23721 (B737)
    322 km
    Departed
    02:43
    23 hours ago
    Arrived
    03:45
    22 hours ago
  • 13 Feb
    UA1559
    LANDED 23h 35m AGO
    20:44
    Santa Ana, CA (SNA)
    02:03
    Newark, NJ (EWR)
    04h38m
    N23721 (B737)
    3909 km
    Departed
    20:44
    1 day ago
    Arrived
    02:03
    24 hours ago
  • 13 Feb
    UA1304
    LANDED 1d AGO
    14:55
    Chicago, IL (ORD)
    19:37
    Santa Ana, CA (SNA)
    04h08m
    N23721 (B737)
    2773 km
    Departed
    14:55
    1 day ago
    Arrived
    19:37
    1 day ago
  • 13 Feb
    UA2225
    LANDED 1d AGO
    11:06
    Albany, NY (ALB)
    13:45
    Chicago, IL (ORD)
    01h46m
    N23721 (B737)
    1161 km
    Departed
    11:06
    2 days ago
    Arrived
    13:45
    1 day ago
  • 12 Feb
    UA511
    LANDED 1d AGO
    23:50
    Chicago, IL (ORD)
    01:51
    Albany, NY (ALB)
    01h39m
    N23721 (B737)
    1161 km
    Departed
    23:50
    2 days ago
    Arrived
    01:51
    2 days ago
  • 12 Feb
    UA2652
    LANDED 2d AGO
    19:43
    Jackson, WY (JAC)
    22:34
    Chicago, IL (ORD)
    02h18m
    N23721 (B737)
    1866 km
    Departed
    19:43
    2 days ago
    Arrived
    22:34
    2 days ago
  • 12 Feb
    UA2684
    LANDED 2d AGO
    14:55
    Chicago, IL (ORD)
    18:21
    Jackson, WY (JAC)
    02h49m
    N23721 (B737)
    1866 km
    Departed
    14:55
    2 days ago
    Arrived
    18:21
    2 days ago
  • 12 Feb
    UA2225
    LANDED 2d AGO
    10:53
    Albany, NY (ALB)
    13:24
    Chicago, IL (ORD)
    01h52m
    N23721 (B737)
    1161 km
    Departed
    10:53
    3 days ago
    Arrived
    13:24
    2 days ago
  • 11 Feb
    UA2147
    LANDED 2d AGO
    00:13
    Chicago, IL (ORD)
    02:21
    Albany, NY (ALB)
    01h31m
    N23721 (B737)
    1161 km
    Departed
    00:13
    3 days ago
    Arrived
    02:21
    3 days ago
  • 11 Feb
    UA2652
    LANDED 3d AGO
    19:45
    Jackson, WY (JAC)
    23:10
    Chicago, IL (ORD)
    02h23m
    N23721 (B737)
    1866 km
    Departed
    19:45
    3 days ago
    Arrived
    23:10
    3 days ago
  • 11 Feb
    UA2225
    LANDED 3d AGO
    14:52
    Chicago, IL (ORD)
    18:38
    Jackson, WY (JAC)
    03h09m
    N23721 (B737)
    1866 km
    Departed
    14:52
    3 days ago
    Arrived
    18:38
    3 days ago
  • 11 Feb
    UA2099
    LANDED 3d AGO
    12:28
    Grand Rapids, MI (GRR)
    13:30
    Chicago, IL (ORD)
    00h33m
    N23721 (B737)
    220 km
    Departed
    12:28
    4 days ago
    Arrived
    13:30
    3 days ago
  • 10 Feb
    UA8131
    LANDED 3d AGO
    01:19
    Chicago, IL (ORD)
    01:49
    Grand Rapids, MI (GRR)
    00h30m
    N23721 (B737)
    220 km
    Departed
    01:19
    4 days ago
    Arrived
    01:49
    4 days ago
  • 10 Feb
    UA2652
    LANDED 4d AGO
    19:31
    Jackson, WY (JAC)
    22:06
    Chicago, IL (ORD)
    02h18m
    N23721 (B737)
    1866 km
    Departed
    19:31
    4 days ago
    Arrived
    22:06
    4 days ago
  • 10 Feb
    UA2225
    LANDED 4d AGO
    14:57
    Chicago, IL (ORD)
    18:22
    Jackson, WY (JAC)
    02h55m
    N23721 (B737)
    1866 km
    Departed
    14:57
    4 days ago
    Arrived
    18:22
    4 days ago
  • 9 Feb
    UA323
    LANDED 5d AGO
    19:40
    Columbus, OH (CMH)
    20:57
    Chicago, IL (ORD)
    00h50m
    N23721 (B737)
    475 km
    Departed
    19:40
    5 days ago
    Arrived
    20:57
    5 days ago
DateFlightOriginSTDATDDestinationSTADelayStatusDurationReplay
Future
2026 Feb 16
UA564
Houston, TX (IAH/KIAH)
16:30 CST
Pensacola, FL (PNS/KPNS)
18:08 CST
Estimated
01h38m
2026 Feb 16
UA382
Washington, VA (DCA/KDCA)
12:47 EST
Houston, TX (IAH/KIAH)
15:28 CST
Estimated
03h41m
2026 Feb 16
UA512
Houston, TX (IAH/KIAH)
07:35 CST
Washington, VA (DCA/KDCA)
11:35 EST
Estimated
03h00m
2026 Feb 16
UA2260
Dallas-Fort Worth, TX (DFW/KDFW)
05:15 CST
Houston, TX (IAH/KIAH)
06:27 CST
Estimated
01h12m
2026 Feb 15
UA2384
Houston, TX (IAH/KIAH)
21:55 CST
Dallas-Fort Worth, TX (DFW/KDFW)
23:15 CST
Estimated
01h20m
2026 Feb 15
UA2114
Dallas-Fort Worth, TX (DFW/KDFW)
19:23 CST
Houston, TX (IAH/KIAH)
20:41 CST
Estimated
01h18m
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
UA1860
Veracruz (VER/MMVR)
12:45 CST
Houston, TX (IAH/KIAH)
14:55 CST
Estimated
02h10m
2026 Feb 15
UA1861
Houston, TX (IAH/KIAH)
09:31 CST
Veracruz (VER/MMVR)
11:49 CST
Estimated
02h18m
2026 Feb 15
UA1371
St Louis, MO (STL/KSTL)
06:00 CST
Houston, TX (IAH/KIAH)
08:20 CST
Estimated
02h20m
2026 Feb 14
UA489
Houston, TX (IAH/KIAH)
20:10 CST
St Louis, MO (STL/KSTL)
22:14 CST
Estimated
01h57m
Current
2026 Feb 14
UA643
Santa Ana, CA (SNA/KSNA)
15:25 PST
15:37 PST
Houston, TX (IAH/KIAH)
20:35 CST
Est. Arrival 20:59 CST
03h10m
Past
2026 Feb 14
UA2319
Houston, TX (IAH/KIAH)
12:15 CST
12:07 CST
Santa Ana, CA (SNA/KSNA)
14:11 PST
Landed 13:52 PST
Time aircraft arrives at gate derived from company/airport information
03h17m
2026 Feb 14
UA226
Boston, MA (BOS/KBOS)
07:15 EST
07:15 EST
Houston, TX (IAH/KIAH)
10:57 CST
Landed 10:45 CST
Time aircraft arrives at gate derived from company/airport information
04h02m
2026 Feb 13
UA2691
Newark, NJ (EWR/KEWR)
20:45 EST
21:43 EST
Boston, MA (BOS/KBOS)
22:01 EST
Landed 22:45 EST
Time aircraft arrives at gate derived from company/airport information
00h41m
2026 Feb 13
UA1559
Santa Ana, CA (SNA/KSNA)
12:44 PST
12:44 PST
Newark, NJ (EWR/KEWR)
20:59 EST
Landed 21:03 EST
Time aircraft arrives at gate derived from company/airport information
04h38m
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

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