You have been redirected to UAL1239's flight page because we could not find the requested flight.
7 Feb
UA1239
LANDED 1d AGO
02:20
Houston, TX (IAH)
04:49
Denver, CO (DEN)
01h57m
N44550 (A21N)
1388 km
Departed
02:20
2 days ago
Arrived
04:49
2 days ago
UA1239
UAL1239
LANDED 1d AGO
Saturday, February 7 2026
20:20 CST
Scheduled 20:22
Saturday, February 7 2026
21:49 MST
ON-TIME
Scheduled 22:06
Flight info
Airline/Operator
Duration
01h57m
Distance
1388 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
D6
Arrival Gate
B31
Departure Terminal
D
Arrival Terminal
-
Departure Taxi Time
25m
Arrival Taxi Time
7m
ATC Route
KIAH.STYCK8.DOLEY..MRMAC..ROLLS..HALEN.NIIXX4.KDEN/0446
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
12814
Aircraft Age
Owner
Last Activity
25 minutes 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
    UA1239
    SCHEDULED IN 2d
    02:22
    Houston, TX (IAH)
    05:06
    Denver, CO (DEN)
    02h44m
    A21N
    1388 km
  • 10 Feb
    UA1239
    EST. DEPART IN 1d
    02:22
    Houston, TX (IAH)
    05:06
    Denver, CO (DEN)
    02h44m
    N14520 (A21N)
    1388 km
    Estimated
    02:22
    In 1 day
    Estimated
    05:06
    In 1 day
  • 9 Feb
    UA1239
    EST. DEPART IN 54m
    02:22
    Houston, TX (IAH)
    04:45
    Denver, CO (DEN)
    02h23m
    A321
    1388 km
    Estimated
    02:22
    In 54 minutes
    Estimated
    04:45
    In 3 hours
  • Past
  • 8 Feb
    UA1239
    LANDED 20h 37m AGO
    02:21
    Houston, TX (IAH)
    04:50
    Denver, CO (DEN)
    02h03m
    N34547 (A21N)
    1388 km
    Departed
    02:21
    23 hours ago
    Arrived
    04:50
    21 hours ago
  • 7 Feb
    UA1239
    LANDED 1d AGO
    02:20
    Houston, TX (IAH)
    04:49
    Denver, CO (DEN)
    01h57m
    N44550 (A21N)
    1388 km
    Departed
    02:20
    2 days ago
    Arrived
    04:49
    2 days ago
  • 6 Feb
    UA1239
    LANDED 2d AGO
    02:10
    Houston, TX (IAH)
    04:36
    Denver, CO (DEN)
    01h56m
    N14524 (A21N)
    1388 km
    Departed
    02:10
    3 days ago
    Arrived
    04:36
    3 days ago
  • 5 Feb
    UA1239
    LANDED 3d AGO
    02:18
    Houston, TX (IAH)
    04:42
    Denver, CO (DEN)
    01h59m
    N14544 (A21N)
    1388 km
    Departed
    02:18
    4 days ago
    Arrived
    04:42
    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
  • 3 Feb
    UA1239
    LANDED 5d AGO
    03:35
    Houston, TX (IAH)
    06:03
    Denver, CO (DEN)
    02h01m
    N14563 (A21N)
    1388 km
    Departed
    03:35
    6 days ago
    Arrived
    06:03
    6 days ago
  • 2 Feb
    UA1239
    LANDED 6d AGO
    02:12
    Houston, TX (IAH)
    04:44
    Denver, CO (DEN)
    02h03m
    N14565 (A21N)
    1388 km
    Departed
    02:12
    7 days ago
    Arrived
    04:44
    7 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 11Houston, TX (IAH/KIAH)
20:22 CST
Denver, CO (DEN/KDEN)
22:06 MST
A21N
Scheduled
02h44m
2026 Feb 10Houston, TX (IAH/KIAH)
20:22 CST
Denver, CO (DEN/KDEN)
22:06 MST
A21N (N14520)
Estimated
02h44m
2026 Feb 9Houston, TX (IAH/KIAH)
20:22 CST
Denver, CO (DEN/KDEN)
22:06 MST
A321
Estimated
02h23m
Past
2026 Feb 8Houston, TX (IAH/KIAH)
20:22 CST
20:21 CST
Denver, CO (DEN/KDEN)
22:06 MST
A21N (N34547)
Landed 21:50 MST
Time aircraft arrives at gate derived from company/airport information
02h03m
2026 Feb 7Houston, TX (IAH/KIAH)
20:22 CST
20:20 CST
Denver, CO (DEN/KDEN)
22:06 MST
A21N (N44550)
Landed 21:49 MST
Time aircraft arrives at gate derived from company/airport information
01h57m
2026 Feb 6Houston, TX (IAH/KIAH)
20:22 CST
20:10 CST
Denver, CO (DEN/KDEN)
22:06 MST
A21N (N14524)
Landed 21:36 MST
Time aircraft arrives at gate derived from company/airport information
01h56m
2026 Feb 5Houston, TX (IAH/KIAH)
20:22 CST
20:18 CST
Denver, CO (DEN/KDEN)
22:06 MST
A21N (N14544)
Landed 21:42 MST
Time aircraft arrives at gate derived from company/airport information
01h59m
2026 Feb 4Houston, TX (IAH/KIAH)
20:22 CST
20:37 CST
Denver, CO (DEN/KDEN)
22:06 MST
A21N (N14521)
Landed 22:09 MST
Time aircraft arrives at gate derived from company/airport information
02h05m
2026 Feb 3Houston, TX (IAH/KIAH)
20:22 CST
21:35 CST
Denver, CO (DEN/KDEN)
22:06 MST
A21N (N14563)
Landed 23:03 MST
Time aircraft arrives at gate derived from company/airport information
02h01m
2026 Feb 2Houston, TX (IAH/KIAH)
20:22 CST
20:12 CST
Denver, CO (DEN/KDEN)
22:06 MST
A21N (N14565)
Landed 21:44 MST
Time aircraft arrives at gate derived from company/airport information
02h03m

Flight history for UA1239 is available for a period over 7 days under our Basic subscription. More details here
More airport data is available for purchase. Please check our On Demand API.