28 Jan
N54538
LANDED 15d AGO
02:18
Denver, CO (DEN)
04:41
San Diego, CA (SAN)
02h01m
A21N
1372 km
Departed
02:18
2 weeks ago
Arrived
04:41
2 weeks ago
N54538
UA540 / UAL540
LANDED 15d AGO
Wednesday, January 28 2026
19:18 MST
Scheduled 19:10
Wednesday, January 28 2026
20:41 PST
ON-TIME
Scheduled 20:42
Flight info
Airline/Operator
Duration
02h01m
Distance
1372 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
A21
Arrival Gate
41
Departure Terminal
-
Arrival Terminal
2
Departure Taxi Time
17m
Arrival Taxi Time
5m
ATC Route
KDEN.BAYLR6.TEHRU..PLNDL.Q86.TTRUE.LUCKI1.KSAN/0440
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
12561
Aircraft Age
Owner
Last Activity
2 hours 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
  • 15 Feb
    UA1989
    EST. DEPART IN 1d
    00:20
    Chicago, IL (ORD)
    02:48
    Boston, MA (BOS)
    02h28m
    N54538 (A21N)
    1391 km
    Estimated
    00:20
    In 2 days
    Estimated
    02:48
    In 2 days
  • 15 Feb
    UA1710
    EST. DEPART IN 1d
    18:59
    San Diego, CA (SAN)
    23:05
    Chicago, IL (ORD)
    04h06m
    N54538 (A21N)
    2769 km
    Estimated
    18:59
    In 2 days
    Estimated
    23:05
    In 2 days
  • 15 Feb
    UA8
    EST. DEPART IN 1d
    13:05
    Chicago, IL (ORD)
    17:47
    San Diego, CA (SAN)
    04h42m
    N54538 (A21N)
    2769 km
    Estimated
    13:05
    In 1 day
    Estimated
    17:47
    In 2 days
  • 14 Feb
    UA1667
    EST. DEPART IN 17h 50m
    21:45
    Cancún (CUN)
    01:45
    Chicago, IL (ORD)
    04h00m
    N54538 (A21N)
    2331 km
    Estimated
    21:45
    In 18 hours
    Estimated
    01:45
    In 22 hours
  • 14 Feb
    UA1659
    EST. DEPART IN 12h 38m
    16:33
    Chicago, IL (ORD)
    20:33
    Cancún (CUN)
    04h00m
    N54538 (A21N)
    2331 km
    Estimated
    16:33
    In 13 hours
    Estimated
    20:33
    In 17 hours
  • Past
  • 13 Feb
    UA1779
    LANDED 1h 32m AGO
    22:02
    San Diego, CA (SAN)
    02:22
    Chicago, IL (ORD)
    03h25m
    N54538 (A21N)
    2769 km
    Departed
    22:02
    6 hours ago
    Arrived
    02:22
    2 hours ago
  • 13 Feb
    UA1940
    LANDED 7h 16m AGO
    18:15
    Denver, CO (DEN)
    20:38
    San Diego, CA (SAN)
    02h04m
    N54538 (A21N)
    1372 km
    Departed
    18:15
    10 hours ago
    Arrived
    20:38
    7 hours ago
  • 13 Feb
    UA647
    LANDED 11h 26m AGO
    11:55
    Boston, MA (BOS)
    16:28
    Denver, CO (DEN)
    04h05m
    N54538 (A21N)
    2817 km
    Departed
    11:55
    16 hours ago
    Arrived
    16:28
    11 hours ago
  • 12 Feb
    UA1356
    LANDED 23h 18m AGO
    00:47
    Denver, CO (DEN)
    04:36
    Boston, MA (BOS)
    03h21m
    N54538 (A21N)
    2817 km
    Departed
    00:47
    1 day ago
    Arrived
    04:36
    23 hours ago
  • 12 Feb
    UA360
    LANDED 1d AGO
    21:13
    Los Angeles, CA (LAX)
    23:16
    Denver, CO (DEN)
    01h39m
    N54538 (A21N)
    1386 km
    Departed
    21:13
    1 day ago
    Arrived
    23:16
    1 day ago
  • 12 Feb
    UA530
    LANDED 1d AGO
    15:12
    Chicago, IL (ORD)
    20:03
    Los Angeles, CA (LAX)
    04h16m
    N54538 (A21N)
    2803 km
    Departed
    15:12
    1 day ago
    Arrived
    20:03
    1 day ago
  • 12 Feb
    UA1044
    LANDED 1d AGO
    10:51
    Houston, TX (IAH)
    13:43
    Chicago, IL (ORD)
    02h07m
    N54538 (A21N)
    1491 km
    Departed
    10:51
    2 days ago
    Arrived
    13:43
    2 days ago
  • 11 Feb
    UA2053
    LANDED 2d AGO
    22:43
    Chicago, IL (ORD)
    01:15
    Houston, TX (IAH)
    02h06m
    N54538 (A21N)
    1491 km
    Departed
    22:43
    2 days ago
    Arrived
    01:15
    2 days ago
  • 10 Feb
    UA3923
    LANDED 2d AGO
    03:22
    Orlando, FL (MCO)
    05:49
    Chicago, IL (ORD)
    02h26m
    N54538 (A21N)
    1621 km
    Departed
    03:22
    3 days ago
    Arrived
    05:49
    3 days ago
  • 10 Feb
    UA2008
    LANDED 3d AGO
    16:54
    Chicago, IL (ORD)
    19:22
    Orlando, FL (MCO)
    01h56m
    N54538 (A21N)
    1621 km
    Departed
    16:54
    3 days ago
    Arrived
    19:22
    3 days ago
  • 9 Feb
    UA2088
    LANDED 4d AGO
    20:50
    San Juan (SJU)
    02:07
    Chicago, IL (ORD)
    04h44m
    N54538 (A21N)
    3339 km
    Departed
    20:50
    4 days ago
    Arrived
    02:07
    4 days ago
  • 9 Feb
    UA1996
    LANDED 4d AGO
    14:49
    Chicago, IL (ORD)
    19:06
    San Juan (SJU)
    03h52m
    N54538 (A21N)
    3339 km
    Departed
    14:49
    5 days ago
    Arrived
    19:06
    4 days ago
  • 8 Feb
    UA1752
    LANDED 4d AGO
    02:10
    Houston, TX (IAH)
    04:29
    Chicago, IL (ORD)
    01h56m
    N54538 (A21N)
    1491 km
    Departed
    02:10
    5 days ago
    Arrived
    04:29
    5 days ago
  • 8 Feb
    UA2095
    LANDED 5d AGO
    21:56
    Chicago, IL (ORD)
    00:58
    Houston, TX (IAH)
    02h20m
    N54538 (A21N)
    1491 km
    Departed
    21:56
    5 days ago
    Arrived
    00:58
    5 days ago
  • 8 Feb
    UA2475
    LANDED 5d AGO
    17:31
    Orlando, FL (MCO)
    20:48
    Chicago, IL (ORD)
    02h43m
    N54538 (A21N)
    1621 km
    Departed
    17:31
    5 days ago
    Arrived
    20:48
    5 days ago
  • 8 Feb
    UA2280
    LANDED 5d AGO
    13:13
    Chicago, IL (ORD)
    16:12
    Orlando, FL (MCO)
    01h59m
    N54538 (A21N)
    1621 km
    Departed
    13:13
    6 days ago
    Arrived
    16:12
    5 days ago
  • 7 Feb
    UA2211
    LANDED 6d AGO
    21:25
    Tampa, FL (TPA)
    00:33
    Chicago, IL (ORD)
    02h33m
    N54538 (A21N)
    1632 km
    Departed
    21:25
    6 days ago
    Arrived
    00:33
    6 days ago
  • 7 Feb
    UA1010
    LANDED 6d AGO
    16:38
    Denver, CO (DEN)
    19:53
    Tampa, FL (TPA)
    02h49m
    N54538 (A21N)
    2423 km
    Departed
    16:38
    6 days ago
    Arrived
    19:53
    6 days ago
  • 28 Jan
    UA540
    LANDED 15d AGO
    02:18
    Denver, CO (DEN)
    04:41
    San Diego, CA (SAN)
    02h01m
    N54538 (A21N)
    1372 km
    Departed
    02:18
    2 weeks ago
    Arrived
    04:41
    2 weeks ago
DateFlightOriginSTDATDDestinationSTADelayStatusDurationReplay
Future
2026 Feb 15
UA1989
Chicago, IL (ORD/KORD)
18:20 CST
Boston, MA (BOS/KBOS)
21:48 EST
Estimated
02h28m
2026 Feb 15
UA1710
San Diego, CA (SAN/KSAN)
10:59 PST
Chicago, IL (ORD/KORD)
17:05 CST
Estimated
04h06m
2026 Feb 15
UA8
Chicago, IL (ORD/KORD)
07:05 CST
San Diego, CA (SAN/KSAN)
09:47 PST
Estimated
04h42m
2026 Feb 14
UA1667
Cancún (CUN/MMUN)
16:45 EST
Chicago, IL (ORD/KORD)
19:45 CST
Estimated
04h00m
2026 Feb 14
UA1659
Chicago, IL (ORD/KORD)
10:33 CST
Cancún (CUN/MMUN)
15:33 EST
Estimated
04h00m
Past
2026 Feb 13
UA1779
San Diego, CA (SAN/KSAN)
14:10 PST
14:02 PST
Chicago, IL (ORD/KORD)
20:19 CST
Landed 20:22 CST
Time aircraft arrives at gate derived from company/airport information
03h25m
2026 Feb 13
UA1940
Denver, CO (DEN/KDEN)
11:19 MST
11:15 MST
San Diego, CA (SAN/KSAN)
12:57 PST
Landed 12:38 PST
Time aircraft arrives at gate derived from company/airport information
02h04m
2026 Feb 13
UA647
Boston, MA (BOS/KBOS)
07:00 EST
06:55 EST
Denver, CO (DEN/KDEN)
10:00 MST
Landed 09:28 MST
Time aircraft arrives at gate derived from company/airport information
04h05m
2026 Feb 12
UA1356
Denver, CO (DEN/KDEN)
17:50 MST
17:47 MST
Boston, MA (BOS/KBOS)
23:44 EST
Landed 23:36 EST
Time aircraft arrives at gate derived from company/airport information
03h21m
2026 Feb 12
UA360
Los Angeles, CA (LAX/KLAX)
13:09 PST
13:13 PST
Denver, CO (DEN/KDEN)
16:36 MST
Landed 16:16 MST
Time aircraft arrives at gate derived from company/airport information
01h39m
2026 Feb 12
UA530
Chicago, IL (ORD/KORD)
09:00 CST
09:12 CST
Los Angeles, CA (LAX/KLAX)
11:57 PST
Landed 12:03 PST
Time aircraft arrives at gate derived from company/airport information
04h16m
2026 Feb 12
UA1044
Houston, TX (IAH/KIAH)
05:00 CST
04:51 CST
Chicago, IL (ORD/KORD)
07:47 CST
Landed 07:43 CST
Time aircraft arrives at gate derived from company/airport information
02h07m
2026 Feb 11
UA2053
Chicago, IL (ORD/KORD)
16:50 CST
16:43 CST
Houston, TX (IAH/KIAH)
19:58 CST
Landed 19:15 CST
Time aircraft arrives at gate derived from company/airport information
02h06m
2026 Feb 10
UA3923
Orlando, FL (MCO/KMCO)
22:20 EST
22:22 EST
Chicago, IL (ORD/KORD)
Landed 23:49 CST
Landing time derived from ADS-B/Radar data
02h26m
2026 Feb 10
UA2008
Chicago, IL (ORD/KORD)
10:56 CST
10:54 CST
Orlando, FL (MCO/KMCO)
14:57 EST
Landed 14:22 EST
Time aircraft arrives at gate derived from company/airport information
01h56m
2026 Feb 9
UA2088
San Juan (SJU/TJSJ)
16:52 AST
16:50 AST
Chicago, IL (ORD/KORD)
20:20 CST
Landed 20:07 CST
Time aircraft arrives at gate derived from company/airport information
04h44m
2026 Feb 9
UA1996
Chicago, IL (ORD/KORD)
08:55 CST
08:49 CST
San Juan (SJU/TJSJ)
15:40 AST
Landed 15:06 AST
Time aircraft arrives at gate derived from company/airport information
03h52m
2026 Feb 8
UA1752
Houston, TX (IAH/KIAH)
20:16 CST
20:10 CST
Chicago, IL (ORD/KORD)
22:58 CST
Landed 22:29 CST
Time aircraft arrives at gate derived from company/airport information
01h56m
2026 Feb 8
UA2095
Chicago, IL (ORD/KORD)
15:53 CST
15:56 CST
Houston, TX (IAH/KIAH)
19:01 CST
Landed 18:58 CST
Time aircraft arrives at gate derived from company/airport information
02h20m
2026 Feb 8
UA2475
Orlando, FL (MCO/KMCO)
12:30 EST
12:31 EST
Chicago, IL (ORD/KORD)
14:39 CST
Landed 14:48 CST
Time aircraft arrives at gate derived from company/airport information
02h43m
2026 Feb 8
UA2280
Chicago, IL (ORD/KORD)
07:20 CST
07:13 CST
Orlando, FL (MCO/KMCO)
11:15 EST
Landed 11:12 EST
Time aircraft arrives at gate derived from company/airport information
01h59m
2026 Feb 7
UA2211
Tampa, FL (TPA/KTPA)
16:30 EST
16:25 EST
Chicago, IL (ORD/KORD)
18:34 CST
Landed 18:33 CST
Time aircraft arrives at gate derived from company/airport information
02h33m
2026 Feb 7
UA1010
Denver, CO (DEN/KDEN)
09:44 MST
09:38 MST
Tampa, FL (TPA/KTPA)
15:18 EST
Landed 14:53 EST
Time aircraft arrives at gate derived from company/airport information
02h49m
2026 Jan 28
UA540
Denver, CO (DEN/KDEN)
19:10 MST
19:18 MST
San Diego, CA (SAN/KSAN)
20:42 PST
Landed 20:41 PST
Time aircraft arrives at gate derived from company/airport information
02h01m

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