3 Feb
N14521
LANDED 4d AGO
20:56
Denver, CO (DEN)
23:33
Houston, TX (IAH)
02h04m
A21N
1388 km
Departed
20:56
5 days ago
Arrived
23:33
4 days ago
N14521
UA1829 / UAL1829
LANDED 4d AGO
Tuesday, February 3 2026
13:56 MST
DELAYED
Scheduled 13:30
Tuesday, February 3 2026
17:33 CST
DELAYED
Scheduled 16:59
Flight info
Airline/Operator
Duration
02h04m
Distance
1388 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
B21
Arrival Gate
D2B
Departure Terminal
-
Arrival Terminal
D
Departure Taxi Time
17m
Arrival Taxi Time
16m
ATC Route
KDEN.SLEEK2.SLEEK..NOSEW..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
12175
Aircraft Age
Owner
Last Activity
52 minutes ago
Last Known Location
Chicago, IL, 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
  • 9 Feb
    UA1865
    EST. DEPART IN 1d
    21:01
    Tampa, FL (TPA)
    01:15
    Denver, CO (DEN)
    04h14m
    N14521 (A21N)
    2423 km
    Estimated
    21:01
    In 1 day
    Estimated
    01:15
    In 1 day
  • 9 Feb
    UA1834
    EST. DEPART IN 1d
    16:50
    Chicago, IL (ORD)
    19:49
    Tampa, FL (TPA)
    02h59m
    N14521 (A21N)
    1632 km
    Estimated
    16:50
    In 1 day
    Estimated
    19:49
    In 1 day
  • 9 Feb
    UA2616
    EST. DEPART IN 23h 55m
    12:20
    Houston, TX (IAH)
    15:08
    Chicago, IL (ORD)
    02h48m
    N14521 (A21N)
    1491 km
    Estimated
    12:20
    In 24 hours
    Estimated
    15:08
    In 1 day
  • 8 Feb
    UA303
    EST. DEPART IN 11h 55m
    00:20
    Chicago, IL (ORD)
    03:28
    Houston, TX (IAH)
    03h08m
    N14521 (A21N)
    1491 km
    Estimated
    00:20
    In 12 hours
    Estimated
    03:28
    In 15 hours
  • 8 Feb
    UA1710
    EST. DEPART IN 6h 27m
    18:52
    San Diego, CA (SAN)
    23:05
    Chicago, IL (ORD)
    04h13m
    N14521 (A21N)
    2769 km
    Estimated
    18:52
    In 6 hours
    Estimated
    23:05
    In 11 hours
  • 8 Feb
    UA1571
    EST. DEPART IN 45m
    13:10
    Chicago, IL (ORD)
    17:23
    San Diego, CA (SAN)
    04h13m
    N14521 (A21N)
    2769 km
    Estimated
    13:10
    In 45 minutes
    Estimated
    17:23
    In 5 hours
  • Past
  • 7 Feb
    UA1184
    LANDED 52m AGO
    07:29
    San Francisco, CA (SFO)
    11:32
    Chicago, IL (ORD)
    03h36m
    N14521 (A21N)
    2965 km
    Departed
    07:29
    5 hours ago
    Arrived
    11:32
    52 minutes ago
  • 7 Feb
    UA476
    LANDED 7h 18m AGO
    02:43
    Denver, CO (DEN)
    05:06
    San Francisco, CA (SFO)
    01h59m
    N14521 (A21N)
    1553 km
    Departed
    02:43
    10 hours ago
    Arrived
    05:06
    7 hours ago
  • 7 Feb
    UA2395
    LANDED 11h 7m AGO
    20:53
    Orlando, FL (MCO)
    01:17
    Denver, CO (DEN)
    04h01m
    N14521 (A21N)
    2487 km
    Departed
    20:53
    16 hours ago
    Arrived
    01:17
    11 hours ago
  • 6 Feb
    UA1555
    LANDED 1d AGO
    02:13
    Chicago, IL (ORD)
    04:45
    Orlando, FL (MCO)
    01h53m
    N14521 (A21N)
    1621 km
    Departed
    02:13
    1 day ago
    Arrived
    04:45
    1 day ago
  • 6 Feb
    UA1828
    LANDED 1d AGO
    21:39
    Orlando, FL (MCO)
    01:16
    Chicago, IL (ORD)
    03h02m
    N14521 (A21N)
    1621 km
    Departed
    21:39
    2 days ago
    Arrived
    01:16
    1 day ago
  • 6 Feb
    UA2008
    LANDED 1d AGO
    16:50
    Chicago, IL (ORD)
    19:50
    Orlando, FL (MCO)
    01h53m
    N14521 (A21N)
    1621 km
    Departed
    16:50
    2 days ago
    Arrived
    19:50
    2 days ago
  • 6 Feb
    UA1377
    LANDED 1d AGO
    12:49
    Denver, CO (DEN)
    15:49
    Chicago, IL (ORD)
    02h01m
    N14521 (A21N)
    1426 km
    Departed
    12:49
    2 days ago
    Arrived
    15:49
    2 days ago
  • 5 Feb
    UA746
    LANDED 2d AGO
    21:07
    Washington, VA (DCA)
    01:17
    Denver, CO (DEN)
    03h30m
    N14521 (A21N)
    2370 km
    Departed
    21:07
    3 days ago
    Arrived
    01:17
    2 days ago
  • 5 Feb
    UA789
    LANDED 2d AGO
    16:28
    Denver, CO (DEN)
    19:42
    Washington, VA (DCA)
    02h56m
    N14521 (A21N)
    2370 km
    Departed
    16:28
    3 days ago
    Arrived
    19:42
    3 days ago
  • 4 Feb
    UA1239
    LANDED 3d AGO
    02:37
    Houston, TX (IAH)
    05:09
    Denver, CO (DEN)
    02h05m
    N14521 (A21N)
    1388 km
    Departed
    02:37
    3 days ago
    Arrived
    05:09
    3 days ago
  • 4 Feb
    UA489
    LANDED 3d AGO
    22:29
    Denver, CO (DEN)
    01:38
    Houston, TX (IAH)
    01h54m
    N14521 (A21N)
    1388 km
    Departed
    22:29
    4 days ago
    Arrived
    01:38
    3 days ago
  • 4 Feb
    UA1182
    LANDED 3d AGO
    18:36
    Houston, TX (IAH)
    21:06
    Denver, CO (DEN)
    02h05m
    N14521 (A21N)
    1388 km
    Departed
    18:36
    4 days ago
    Arrived
    21:06
    4 days ago
  • 4 Feb
    UA1720
    LANDED 3d AGO
    14:35
    Denver, CO (DEN)
    16:49
    Houston, TX (IAH)
    01h47m
    N14521 (A21N)
    1388 km
    Departed
    14:35
    4 days ago
    Arrived
    16:49
    4 days ago
  • 3 Feb
    UA1654
    LANDED 4d AGO
    00:38
    Houston, TX (IAH)
    03:49
    Denver, CO (DEN)
    02h24m
    N14521 (A21N)
    1388 km
    Departed
    00:38
    4 days ago
    Arrived
    03:49
    4 days ago
  • 3 Feb
    UA1829
    LANDED 4d AGO
    20:56
    Denver, CO (DEN)
    23:33
    Houston, TX (IAH)
    02h04m
    N14521 (A21N)
    1388 km
    Departed
    20:56
    5 days ago
    Arrived
    23:33
    4 days ago
  • 3 Feb
    UA1210
    LANDED 4d AGO
    17:22
    Houston, TX (IAH)
    19:52
    Denver, CO (DEN)
    02h00m
    N14521 (A21N)
    1388 km
    Departed
    17:22
    5 days ago
    Arrived
    19:52
    5 days ago
  • 2 Feb
    UA1587
    LANDED 5d AGO
    00:22
    Denver, CO (DEN)
    02:42
    Houston, TX (IAH)
    01h54m
    N14521 (A21N)
    1388 km
    Departed
    00:22
    5 days ago
    Arrived
    02:42
    5 days ago
  • 2 Feb
    UA1883
    LANDED 5d AGO
    21:12
    Las Vegas, NV (LAS)
    23:08
    Denver, CO (DEN)
    01h20m
    N14521 (A21N)
    1010 km
    Departed
    21:12
    6 days ago
    Arrived
    23:08
    6 days ago
  • 2 Feb
    UA1933
    LANDED 5d AGO
    15:26
    Chicago, IL (ORD)
    19:56
    Las Vegas, NV (LAS)
    03h37m
    N14521 (A21N)
    2432 km
    Departed
    15:26
    6 days ago
    Arrived
    19:56
    6 days ago
  • 1 Feb
    UA1779
    LANDED 6d AGO
    22:07
    San Diego, CA (SAN)
    02:36
    Chicago, IL (ORD)
    03h37m
    N14521 (A21N)
    2769 km
    Departed
    22:07
    7 days ago
    Arrived
    02:36
    6 days ago
  • 1 Feb
    UA1940
    LANDED 6d AGO
    18:22
    Denver, CO (DEN)
    20:41
    San Diego, CA (SAN)
    01h54m
    N14521 (A21N)
    1372 km
    Departed
    18:22
    7 days ago
    Arrived
    20:41
    7 days ago
  • 1 Feb
    UA1233
    LANDED 6d AGO
    14:17
    San Francisco, CA (SFO)
    16:51
    Denver, CO (DEN)
    01h59m
    N14521 (A21N)
    1553 km
    Departed
    14:17
    7 days ago
    Arrived
    16:51
    7 days ago
DateFlightOriginSTDATDDestinationSTADelayStatusDurationReplay
Future
2026 Feb 9
UA1865
Tampa, FL (TPA/KTPA)
16:01 EST
Denver, CO (DEN/KDEN)
18:15 MST
Estimated
04h14m
2026 Feb 9
UA1834
Chicago, IL (ORD/KORD)
10:50 CST
Tampa, FL (TPA/KTPA)
14:49 EST
Estimated
02h59m
2026 Feb 9
UA2616
Houston, TX (IAH/KIAH)
06:20 CST
Chicago, IL (ORD/KORD)
09:08 CST
Estimated
02h48m
2026 Feb 8
UA303
Chicago, IL (ORD/KORD)
18:20 CST
Houston, TX (IAH/KIAH)
21:28 CST
Estimated
03h08m
2026 Feb 8
UA1710
San Diego, CA (SAN/KSAN)
10:52 PST
Chicago, IL (ORD/KORD)
17:05 CST
Estimated
04h13m
2026 Feb 8
UA1571
Chicago, IL (ORD/KORD)
07:10 CST
San Diego, CA (SAN/KSAN)
09:40 PST
Estimated
04h13m
Past
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
2026 Feb 2
UA1587
Denver, CO (DEN/KDEN)
17:25 MST
17:22 MST
Houston, TX (IAH/KIAH)
20:54 CST
Landed 20:42 CST
Time aircraft arrives at gate derived from company/airport information
01h54m
2026 Feb 2
UA1883
Las Vegas, NV (LAS/KLAS)
13:10 PST
13:12 PST
Denver, CO (DEN/KDEN)
16:12 MST
Landed 16:08 MST
Time aircraft arrives at gate derived from company/airport information
01h20m
2026 Feb 2
UA1933
Chicago, IL (ORD/KORD)
09:30 CST
09:26 CST
Las Vegas, NV (LAS/KLAS)
11:49 PST
Landed 11:56 PST
Time aircraft arrives at gate derived from company/airport information
03h37m
2026 Feb 1
UA1779
San Diego, CA (SAN/KSAN)
14:11 PST
14:07 PST
Chicago, IL (ORD/KORD)
20:25 CST
Landed 20:36 CST
Time aircraft arrives at gate derived from company/airport information
03h37m
2026 Feb 1
UA1940
Denver, CO (DEN/KDEN)
11:24 MST
11:22 MST
San Diego, CA (SAN/KSAN)
12:59 PST
Landed 12:41 PST
Time aircraft arrives at gate derived from company/airport information
01h54m
2026 Feb 1
UA1233
San Francisco, CA (SFO/KSFO)
06:25 PST
06:17 PST
Denver, CO (DEN/KDEN)
10:05 MST
Landed 09:51 MST
Time aircraft arrives at gate derived from company/airport information
01h59m

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