17 Feb
UA1139
EST. DEPART IN 1d
15:25
Phoenix, AZ (PHX)
17:18
Denver, CO (DEN)
01h53m
N14548 (A21N)
969 km
Estimated
15:25
In 2 days
Estimated
17:18
In 2 days
UA1139
UAL1139
EST. DEPART IN 1d
Tuesday, February 17 2026
08:25 MST
ON-TIME
Scheduled 08:25
Tuesday, February 17 2026
10:18 MST
Scheduled 10:18
Flight info
Airline/Operator
Duration
01h53m
Distance
969 km
Departure Gate
E5
Arrival Gate
-
Departure Terminal
3
Arrival Terminal
-
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
-
Aircraft Age
Owner
Last Activity
2 minutes ago
Last Known Location
In flight - Near New Washington, 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
  • 17 Feb
    UA1139
    EST. DEPART IN 1d
    18:45
    Denver, CO (DEN)
    20:30
    Idaho Falls, ID (IDA)
    01h45m
    N874UA (A319)
    736 km
    Estimated
    18:45
    In 2 days
    Estimated
    20:30
    In 2 days
  • 17 Feb
    UA1139
    EST. DEPART IN 1d
    15:25
    Phoenix, AZ (PHX)
    17:18
    Denver, CO (DEN)
    01h53m
    N14548 (A21N)
    969 km
    Estimated
    15:25
    In 2 days
    Estimated
    17:18
    In 2 days
  • 16 Feb
    UA1139
    EST. DEPART IN 21h 8m
    18:45
    Denver, CO (DEN)
    20:30
    Idaho Falls, ID (IDA)
    01h45m
    N806UA (A319)
    736 km
    Estimated
    18:45
    In 21 hours
    Estimated
    20:30
    In 23 hours
  • 16 Feb
    UA1139
    EST. DEPART IN 17h 48m
    15:25
    Phoenix, AZ (PHX)
    17:18
    Denver, CO (DEN)
    01h53m
    N14559 (A21N)
    969 km
    Estimated
    15:25
    In 18 hours
    Estimated
    17:18
    In 20 hours
  • Past
  • 15 Feb
    UA1139
    LANDED 1h 18m AGO
    18:40
    Denver, CO (DEN)
    20:18
    Idaho Falls, ID (IDA)
    01h16m
    N828UA (A319)
    736 km
    Departed
    18:40
    3 hours ago
    Arrived
    20:18
    1 hour ago
  • 15 Feb
    UA1139
    LANDED 4h 17m AGO
    15:24
    Phoenix, AZ (PHX)
    17:19
    Denver, CO (DEN)
    01h16m
    N24555 (A21N)
    969 km
    Departed
    15:24
    6 hours ago
    Arrived
    17:19
    4 hours ago
  • 14 Feb
    UA1139
    LANDED 1d AGO
    19:05
    Denver, CO (DEN)
    20:29
    Idaho Falls, ID (IDA)
    01h10m
    N824UA (A319)
    736 km
    Departed
    19:05
    1 day ago
    Arrived
    20:29
    1 day ago
  • 13 Feb
    UA1139
    LANDED 2d AGO
    18:42
    Denver, CO (DEN)
    20:12
    Idaho Falls, ID (IDA)
    01h07m
    N449UA (A320)
    736 km
    Departed
    18:42
    2 days ago
    Arrived
    20:12
    2 days ago
  • 13 Feb
    UA1139
    LANDED 2d AGO
    15:20
    Phoenix, AZ (PHX)
    17:07
    Denver, CO (DEN)
    01h13m
    N14512 (A21N)
    969 km
    Departed
    15:20
    2 days ago
    Arrived
    17:07
    2 days ago
  • 12 Feb
    UA1139
    LANDED 3d AGO
    18:44
    Denver, CO (DEN)
    20:16
    Idaho Falls, ID (IDA)
    01h12m
    N874UA (A319)
    736 km
    Departed
    18:44
    3 days ago
    Arrived
    20:16
    3 days ago
  • 12 Feb
    UA1139
    LANDED 3d AGO
    15:20
    Phoenix, AZ (PHX)
    16:55
    Denver, CO (DEN)
    01h11m
    N73276 (B738)
    969 km
    Departed
    15:20
    3 days ago
    Arrived
    16:55
    3 days ago
  • 11 Feb
    UA1139
    LANDED 4d AGO
    15:58
    Indianapolis, IN (IND)
    21:13
    San Francisco, CA (SFO)
    04h38m
    N37307 (B38M)
    3121 km
    Departed
    15:58
    4 days ago
    Arrived
    21:13
    4 days ago
  • 10 Feb
    UA1139
    LANDED 5d AGO
    14:57
    Indianapolis, IN (IND)
    19:35
    San Francisco, CA (SFO)
    04h20m
    N18220 (B738)
    3121 km
    Departed
    14:57
    5 days ago
    Arrived
    19:35
    5 days ago
  • 9 Feb
    UA1139
    LANDED 6d AGO
    14:50
    Indianapolis, IN (IND)
    20:10
    San Francisco, CA (SFO)
    04h59m
    N37308 (B38M)
    3121 km
    Departed
    14:50
    6 days ago
    Arrived
    20:10
    6 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 17Denver, CO (DEN/KDEN)
11:45 MST
Idaho Falls, ID (IDA/KIDA)
13:30 MST
A319 (N874UA)
Estimated
01h45m
2026 Feb 17Phoenix, AZ (PHX/KPHX)
08:25 MST
Denver, CO (DEN/KDEN)
10:18 MST
A21N (N14548)
Estimated
01h53m
2026 Feb 16Denver, CO (DEN/KDEN)
11:45 MST
Idaho Falls, ID (IDA/KIDA)
13:30 MST
A319 (N806UA)
Estimated
01h45m
2026 Feb 16Phoenix, AZ (PHX/KPHX)
08:25 MST
Denver, CO (DEN/KDEN)
10:18 MST
A21N (N14559)
Estimated
01h53m
Past
2026 Feb 15Denver, CO (DEN/KDEN)
11:45 MST
11:40 MST
Idaho Falls, ID (IDA/KIDA)
13:30 MST
A319 (N828UA)
Landed 13:18 MST
Time aircraft arrives at gate derived from company/airport information
01h16m
2026 Feb 15Phoenix, AZ (PHX/KPHX)
08:25 MST
08:24 MST
Denver, CO (DEN/KDEN)
10:18 MST
A21N (N24555)
Landed 10:19 MST
Time aircraft arrives at gate derived from company/airport information
01h16m
2026 Feb 14Denver, CO (DEN/KDEN)
11:45 MST
12:05 MST
Idaho Falls, ID (IDA/KIDA)
13:30 MST
A319 (N824UA)
Landed 13:29 MST
Time aircraft arrives at gate derived from company/airport information
01h10m
2026 Feb 13Denver, CO (DEN/KDEN)
11:45 MST
11:42 MST
Idaho Falls, ID (IDA/KIDA)
13:30 MST
A320 (N449UA)
Landed 13:12 MST
Time aircraft arrives at gate derived from company/airport information
01h07m
2026 Feb 13Phoenix, AZ (PHX/KPHX)
08:25 MST
08:20 MST
Denver, CO (DEN/KDEN)
10:18 MST
A21N (N14512)
Landed 10:07 MST
Time aircraft arrives at gate derived from company/airport information
01h13m
2026 Feb 12Denver, CO (DEN/KDEN)
11:45 MST
11:44 MST
Idaho Falls, ID (IDA/KIDA)
13:30 MST
A319 (N874UA)
Landed 13:16 MST
Time aircraft arrives at gate derived from company/airport information
01h12m
2026 Feb 12Phoenix, AZ (PHX/KPHX)
08:25 MST
08:20 MST
Denver, CO (DEN/KDEN)
10:17 MST
B738 (N73276)
Landed 09:55 MST
Time aircraft arrives at gate derived from company/airport information
01h11m
2026 Feb 11Indianapolis, IN (IND/KIND)
09:58 EST
10:58 EST
San Francisco, CA (SFO/KSFO)
12:05 PST
B38M (N37307)
Landed 13:13 PST
Time aircraft arrives at gate derived from company/airport information
04h38m
2026 Feb 10Indianapolis, IN (IND/KIND)
09:58 EST
09:57 EST
San Francisco, CA (SFO/KSFO)
12:05 PST
B738 (N18220)
Landed 11:35 PST
Time aircraft arrives at gate derived from company/airport information
04h20m
2026 Feb 9Indianapolis, IN (IND/KIND)
09:58 EST
09:50 EST
San Francisco, CA (SFO/KSFO)
12:05 PST
B38M (N37308)
Landed 12:10 PST
Time aircraft arrives at gate derived from company/airport information
04h59m

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