4 Feb
N14521
LANDED 4d AGO
02:37
Houston, TX (IAH)
05:09
Denver, CO (DEN)
02h05m
A21N
1388 km
Departed
02:37
5 days ago
Arrived
05:09
5 days ago
N14521
UA1239 / UAL1239
LANDED 4d AGO
Wednesday, February 4 2026
20:37 CST
DELAYED
Scheduled 20:22
Wednesday, February 4 2026
22:09 MST
ON-TIME
Scheduled 22:06
Flight info
Airline/Operator
Duration
02h05m
Distance
1388 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
C45
Arrival Gate
B18
Departure Terminal
C
Arrival Terminal
-
Departure Taxi Time
21m
Arrival Taxi Time
7m
ATC Route
KIAH.STYCK8.DOLEY..MRMAC..ROLLS..HALEN.NIIXX4.KDEN/0503
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
12175
Aircraft Age
Owner
Last Activity
2 hours ago
Last Known Location
Denver, CO, 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
  • 11 Feb
    UA2649
    EST. DEPART IN 1d
    21:59
    Chicago, IL (ORD)
    00:57
    Denver, CO (DEN)
    02h58m
    N14521 (A21N)
    1426 km
    Estimated
    21:59
    In 2 days
    Estimated
    00:57
    In 2 days
  • 11 Feb
    UA2475
    EST. DEPART IN 1d
    17:30
    Orlando, FL (MCO)
    20:39
    Chicago, IL (ORD)
    03h09m
    N14521 (A21N)
    1621 km
    Estimated
    17:30
    In 2 days
    Estimated
    20:39
    In 2 days
  • 11 Feb
    UA2280
    EST. DEPART IN 1d
    13:20
    Chicago, IL (ORD)
    16:15
    Orlando, FL (MCO)
    02h55m
    N14521 (A21N)
    1621 km
    Estimated
    13:20
    In 1 day
    Estimated
    16:15
    In 2 days
  • 10 Feb
    UA1184
    EST. DEPART IN 1d
    07:15
    San Francisco, CA (SFO)
    11:44
    Chicago, IL (ORD)
    04h29m
    N14521 (A21N)
    2965 km
    Estimated
    07:15
    In 1 day
    Estimated
    11:44
    In 1 day
  • 10 Feb
    UA1007
    EST. DEPART IN 21h 38m
    00:50
    Denver, CO (DEN)
    03:44
    San Francisco, CA (SFO)
    02h54m
    N14521 (A21N)
    1553 km
    Estimated
    00:50
    In 22 hours
    Estimated
    03:44
    In 1 day
  • 10 Feb
    UA2347
    EST. DEPART IN 17h 24m
    20:36
    Chicago, IL (ORD)
    23:34
    Denver, CO (DEN)
    02h58m
    N14521 (A21N)
    1426 km
    Estimated
    20:36
    In 17 hours
    Estimated
    23:34
    In 20 hours
  • 10 Feb
    UA2329
    EST. DEPART IN 13h 28m
    16:40
    Denver, CO (DEN)
    19:24
    Chicago, IL (ORD)
    02h44m
    N14521 (A21N)
    1426 km
    Estimated
    16:40
    In 13 hours
    Estimated
    19:24
    In 16 hours
  • Past
  • 9 Feb
    UA1865
    LANDED 2h 16m AGO
    21:02
    Tampa, FL (TPA)
    00:55
    Denver, CO (DEN)
    03h23m
    N14521 (A21N)
    2423 km
    Departed
    21:02
    6 hours ago
    Arrived
    00:55
    2 hours ago
  • 9 Feb
    UA1834
    LANDED 7h 35m AGO
    16:47
    Chicago, IL (ORD)
    19:36
    Tampa, FL (TPA)
    02h02m
    N14521 (A21N)
    1632 km
    Departed
    16:47
    10 hours ago
    Arrived
    19:36
    8 hours ago
  • 9 Feb
    UA2616
    LANDED 12h 4m AGO
    12:15
    Houston, TX (IAH)
    15:07
    Chicago, IL (ORD)
    02h04m
    N14521 (A21N)
    1491 km
    Departed
    12:15
    15 hours ago
    Arrived
    15:07
    12 hours ago
  • 8 Feb
    UA303
    LANDED 23h 58m AGO
    00:17
    Chicago, IL (ORD)
    03:13
    Houston, TX (IAH)
    02h14m
    N14521 (A21N)
    1491 km
    Departed
    00:17
    1 day ago
    Arrived
    03:13
    24 hours ago
  • 8 Feb
    UA1710
    LANDED 1d AGO
    18:43
    San Diego, CA (SAN)
    23:04
    Chicago, IL (ORD)
    03h42m
    N14521 (A21N)
    2769 km
    Departed
    18:43
    1 day ago
    Arrived
    23:04
    1 day ago
  • 8 Feb
    UA1571
    LANDED 1d AGO
    13:07
    Chicago, IL (ORD)
    17:27
    San Diego, CA (SAN)
    03h51m
    N14521 (A21N)
    2769 km
    Departed
    13:07
    2 days ago
    Arrived
    17:27
    1 day ago
  • 7 Feb
    UA1184
    LANDED 1d AGO
    07:29
    San Francisco, CA (SFO)
    11:32
    Chicago, IL (ORD)
    03h36m
    N14521 (A21N)
    2965 km
    Departed
    07:29
    2 days ago
    Arrived
    11:32
    2 days ago
  • 7 Feb
    UA476
    LANDED 1d AGO
    02:43
    Denver, CO (DEN)
    05:06
    San Francisco, CA (SFO)
    01h59m
    N14521 (A21N)
    1553 km
    Departed
    02:43
    2 days ago
    Arrived
    05:06
    2 days ago
  • 7 Feb
    UA2395
    LANDED 2d AGO
    20:53
    Orlando, FL (MCO)
    01:17
    Denver, CO (DEN)
    04h01m
    N14521 (A21N)
    2487 km
    Departed
    20:53
    2 days ago
    Arrived
    01:17
    2 days ago
  • 6 Feb
    UA1555
    LANDED 2d AGO
    02:13
    Chicago, IL (ORD)
    04:45
    Orlando, FL (MCO)
    01h53m
    N14521 (A21N)
    1621 km
    Departed
    02:13
    3 days ago
    Arrived
    04:45
    3 days ago
  • 6 Feb
    UA1828
    LANDED 3d AGO
    21:39
    Orlando, FL (MCO)
    01:16
    Chicago, IL (ORD)
    03h02m
    N14521 (A21N)
    1621 km
    Departed
    21:39
    3 days ago
    Arrived
    01:16
    3 days ago
  • 6 Feb
    UA2008
    LANDED 3d AGO
    16:50
    Chicago, IL (ORD)
    19:50
    Orlando, FL (MCO)
    01h53m
    N14521 (A21N)
    1621 km
    Departed
    16:50
    3 days ago
    Arrived
    19:50
    3 days ago
  • 6 Feb
    UA1377
    LANDED 3d AGO
    12:49
    Denver, CO (DEN)
    15:49
    Chicago, IL (ORD)
    02h01m
    N14521 (A21N)
    1426 km
    Departed
    12:49
    4 days ago
    Arrived
    15:49
    3 days ago
  • 5 Feb
    UA746
    LANDED 4d AGO
    21:07
    Washington, VA (DCA)
    01:17
    Denver, CO (DEN)
    03h30m
    N14521 (A21N)
    2370 km
    Departed
    21:07
    4 days ago
    Arrived
    01:17
    4 days ago
  • 5 Feb
    UA789
    LANDED 4d AGO
    16:28
    Denver, CO (DEN)
    19:42
    Washington, VA (DCA)
    02h56m
    N14521 (A21N)
    2370 km
    Departed
    16:28
    4 days ago
    Arrived
    19:42
    4 days ago
  • 4 Feb
    UA1239
    LANDED 4d AGO
    02:37
    Houston, TX (IAH)
    05:09
    Denver, CO (DEN)
    02h05m
    N14521 (A21N)
    1388 km
    Departed
    02:37
    5 days ago
    Arrived
    05:09
    5 days ago
  • 4 Feb
    UA489
    LANDED 5d AGO
    22:29
    Denver, CO (DEN)
    01:38
    Houston, TX (IAH)
    01h54m
    N14521 (A21N)
    1388 km
    Departed
    22:29
    5 days ago
    Arrived
    01:38
    5 days ago
  • 4 Feb
    UA1182
    LANDED 5d AGO
    18:36
    Houston, TX (IAH)
    21:06
    Denver, CO (DEN)
    02h05m
    N14521 (A21N)
    1388 km
    Departed
    18:36
    5 days ago
    Arrived
    21:06
    5 days ago
  • 4 Feb
    UA1720
    LANDED 5d AGO
    14:35
    Denver, CO (DEN)
    16:49
    Houston, TX (IAH)
    01h47m
    N14521 (A21N)
    1388 km
    Departed
    14:35
    5 days ago
    Arrived
    16:49
    5 days ago
  • 3 Feb
    UA1654
    LANDED 5d AGO
    00:38
    Houston, TX (IAH)
    03:49
    Denver, CO (DEN)
    02h24m
    N14521 (A21N)
    1388 km
    Departed
    00:38
    6 days ago
    Arrived
    03:49
    6 days ago
  • 3 Feb
    UA1829
    LANDED 6d AGO
    20:56
    Denver, CO (DEN)
    23:33
    Houston, TX (IAH)
    02h04m
    N14521 (A21N)
    1388 km
    Departed
    20:56
    6 days ago
    Arrived
    23:33
    6 days ago
  • 3 Feb
    UA1210
    LANDED 6d AGO
    17:22
    Houston, TX (IAH)
    19:52
    Denver, CO (DEN)
    02h00m
    N14521 (A21N)
    1388 km
    Departed
    17:22
    6 days ago
    Arrived
    19:52
    6 days ago
DateFlightOriginSTDATDDestinationSTADelayStatusDurationReplay
Future
2026 Feb 11
UA2649
Chicago, IL (ORD/KORD)
15:59 CST
Denver, CO (DEN/KDEN)
17:57 MST
Estimated
02h58m
2026 Feb 11
UA2475
Orlando, FL (MCO/KMCO)
12:30 EST
Chicago, IL (ORD/KORD)
14:39 CST
Estimated
03h09m
2026 Feb 11
UA2280
Chicago, IL (ORD/KORD)
07:20 CST
Orlando, FL (MCO/KMCO)
11:15 EST
Estimated
02h55m
2026 Feb 10
UA1184
San Francisco, CA (SFO/KSFO)
23:15 PST
Chicago, IL (ORD/KORD)
05:44 CST
Estimated
04h29m
2026 Feb 10
UA1007
Denver, CO (DEN/KDEN)
17:50 MST
San Francisco, CA (SFO/KSFO)
19:44 PST
Estimated
02h54m
2026 Feb 10
UA2347
Chicago, IL (ORD/KORD)
14:36 CST
Denver, CO (DEN/KDEN)
16:34 MST
Estimated
02h58m
2026 Feb 10
UA2329
Denver, CO (DEN/KDEN)
09:40 MST
Chicago, IL (ORD/KORD)
13:24 CST
Estimated
02h44m
Past
2026 Feb 9
UA1865
Tampa, FL (TPA/KTPA)
16:01 EST
16:02 EST
Denver, CO (DEN/KDEN)
18:15 MST
Landed 17:55 MST
Time aircraft arrives at gate derived from company/airport information
03h23m
2026 Feb 9
UA1834
Chicago, IL (ORD/KORD)
10:50 CST
10:47 CST
Tampa, FL (TPA/KTPA)
14:49 EST
Landed 14:36 EST
Time aircraft arrives at gate derived from company/airport information
02h02m
2026 Feb 9
UA2616
Houston, TX (IAH/KIAH)
06:20 CST
06:15 CST
Chicago, IL (ORD/KORD)
09:08 CST
Landed 09:07 CST
Time aircraft arrives at gate derived from company/airport information
02h04m
2026 Feb 8
UA303
Chicago, IL (ORD/KORD)
18:20 CST
18:17 CST
Houston, TX (IAH/KIAH)
21:28 CST
Landed 21:13 CST
Time aircraft arrives at gate derived from company/airport information
02h14m
2026 Feb 8
UA1710
San Diego, CA (SAN/KSAN)
10:52 PST
10:43 PST
Chicago, IL (ORD/KORD)
17:05 CST
Landed 17:04 CST
Time aircraft arrives at gate derived from company/airport information
03h42m
2026 Feb 8
UA1571
Chicago, IL (ORD/KORD)
07:10 CST
07:07 CST
San Diego, CA (SAN/KSAN)
09:40 PST
Landed 09:27 PST
Time aircraft arrives at gate derived from company/airport information
03h51m
2026 Feb 7
UA1184
San Francisco, CA (SFO/KSFO)
23:15 PST
23:29 PST
Chicago, IL (ORD/KORD)
05:44 CST
Landed 05:32 CST
Time aircraft arrives at gate derived from company/airport information
03h36m
2026 Feb 7
UA476
Denver, CO (DEN/KDEN)
19:41 MST
19:43 MST
San Francisco, CA (SFO/KSFO)
21:35 PST
Landed 21:06 PST
Time aircraft arrives at gate derived from company/airport information
01h59m
2026 Feb 7
UA2395
Orlando, FL (MCO/KMCO)
16:00 EST
15:53 EST
Denver, CO (DEN/KDEN)
18:23 MST
Landed 18:17 MST
Time aircraft arrives at gate derived from company/airport information
04h01m
2026 Feb 6
UA1555
Chicago, IL (ORD/KORD)
20:02 CST
20:13 CST
Orlando, FL (MCO/KMCO)
23:59 EST
Landed 23:45 EST
Time aircraft arrives at gate derived from company/airport information
01h53m
2026 Feb 6
UA1828
Orlando, FL (MCO/KMCO)
16:40 EST
16:39 EST
Chicago, IL (ORD/KORD)
18:50 CST
Landed 19:16 CST
Time aircraft arrives at gate derived from company/airport information
03h02m
2026 Feb 6
UA2008
Chicago, IL (ORD/KORD)
10:56 CST
10:50 CST
Orlando, FL (MCO/KMCO)
14:57 EST
Landed 14:50 EST
Time aircraft arrives at gate derived from company/airport information
01h53m
2026 Feb 6
UA1377
Denver, CO (DEN/KDEN)
06:00 MST
05:49 MST
Chicago, IL (ORD/KORD)
09:44 CST
Landed 09:49 CST
Time aircraft arrives at gate derived from company/airport information
02h01m
2026 Feb 5
UA746
Washington, VA (DCA/KDCA)
16:11 EST
16:07 EST
Denver, CO (DEN/KDEN)
18:25 MST
Landed 18:17 MST
Time aircraft arrives at gate derived from company/airport information
03h30m
2026 Feb 5
UA789
Denver, CO (DEN/KDEN)
09:35 MST
09:28 MST
Washington, VA (DCA/KDCA)
14:59 EST
Landed 14:42 EST
Time aircraft arrives at gate derived from company/airport information
02h56m
2026 Feb 4
UA1239
Houston, TX (IAH/KIAH)
20:22 CST
20:37 CST
Denver, CO (DEN/KDEN)
22:06 MST
Landed 22:09 MST
Time aircraft arrives at gate derived from company/airport information
02h05m
2026 Feb 4
UA489
Denver, CO (DEN/KDEN)
15:39 MST
15:29 MST
Houston, TX (IAH/KIAH)
19:10 CST
Landed 19:38 CST
Time aircraft arrives at gate derived from company/airport information
01h54m
2026 Feb 4
UA1182
Houston, TX (IAH/KIAH)
12:40 CST
12:36 CST
Denver, CO (DEN/KDEN)
14:24 MST
Landed 14:06 MST
Time aircraft arrives at gate derived from company/airport information
02h05m
2026 Feb 4
UA1720
Denver, CO (DEN/KDEN)
07:45 MST
07:35 MST
Houston, TX (IAH/KIAH)
11:20 CST
Landed 10:49 CST
Time aircraft arrives at gate derived from company/airport information
01h47m
2026 Feb 3
UA1654
Houston, TX (IAH/KIAH)
18:11 CST
18:38 CST
Denver, CO (DEN/KDEN)
19:55 MST
Landed 20:49 MST
Time aircraft arrives at gate derived from company/airport information
02h24m
2026 Feb 3
UA1829
Denver, CO (DEN/KDEN)
13:30 MST
13:56 MST
Houston, TX (IAH/KIAH)
16:59 CST
Landed 17:33 CST
Time aircraft arrives at gate derived from company/airport information
02h04m
2026 Feb 3
UA1210
Houston, TX (IAH/KIAH)
10:00 CST
11:22 CST
Denver, CO (DEN/KDEN)
11:44 MST
Landed 12:52 MST
Time aircraft arrives at gate derived from company/airport information
02h00m

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