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12 Feb
UA644
EST. DEPART IN 1d
12:40
Syracuse, NY (SYR)
17:10
Denver, CO (DEN)
04h30m
N11206 (B738)
2396 km
Estimated
12:40
In 2 days
Estimated
17:10
In 2 days
UA644
UAL644
EST. DEPART IN 1d
Thursday, February 12 2026
07:40 EST
ON-TIME
Scheduled 07:40
Thursday, February 12 2026
10:10 MST
Scheduled 10:10
Flight info
Airline/Operator
Duration
04h30m
Distance
2396 km
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
21 minutes ago
Last Known Location
In flight - Near WALDEN, 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
  • 12 Feb
    UA644
    EST. DEPART IN 1d
    18:50
    Denver, CO (DEN)
    21:44
    Portland, OR (PDX)
    02h54m
    N26232 (B738)
    1593 km
    Estimated
    18:50
    In 2 days
    Estimated
    21:44
    In 2 days
  • 12 Feb
    UA644
    EST. DEPART IN 1d
    12:40
    Syracuse, NY (SYR)
    17:10
    Denver, CO (DEN)
    04h30m
    N11206 (B738)
    2396 km
    Estimated
    12:40
    In 2 days
    Estimated
    17:10
    In 2 days
  • 11 Feb
    UA644
    EST. DEPART IN 19h 51m
    18:50
    Denver, CO (DEN)
    21:45
    Portland, OR (PDX)
    02h55m
    N37534 (B39M)
    1593 km
    Estimated
    18:50
    In 20 hours
    Estimated
    21:45
    In 23 hours
  • Past
  • 10 Feb
    UA644
    LANDED 1h 22m AGO
    18:46
    Denver, CO (DEN)
    21:36
    Portland, OR (PDX)
    02h26m
    N17557 (B39M)
    1593 km
    Departed
    18:46
    4 hours ago
    Arrived
    21:36
    1 hour ago
  • 9 Feb
    UA644
    LANDED 1d AGO
    18:49
    Denver, CO (DEN)
    21:40
    Portland, OR (PDX)
    02h27m
    N438UA (A320)
    1593 km
    Departed
    18:49
    1 day ago
    Arrived
    21:40
    1 day ago
  • 8 Feb
    UA644
    LANDED 2d AGO
    18:45
    Denver, CO (DEN)
    21:44
    Portland, OR (PDX)
    02h30m
    N77581 (B39M)
    1593 km
    Departed
    18:45
    2 days ago
    Arrived
    21:44
    2 days ago
  • 7 Feb
    UA644
    LANDED 3d AGO
    18:47
    Denver, CO (DEN)
    21:37
    Portland, OR (PDX)
    02h22m
    N12218 (B738)
    1593 km
    Departed
    18:47
    3 days ago
    Arrived
    21:37
    3 days ago
  • 6 Feb
    UA644
    LANDED 4d AGO
    18:48
    Denver, CO (DEN)
    21:19
    Portland, OR (PDX)
    02h08m
    N458UA (A320)
    1593 km
    Departed
    18:48
    4 days ago
    Arrived
    21:19
    4 days ago
  • 5 Feb
    UA644
    LANDED 5d AGO
    18:44
    Denver, CO (DEN)
    21:12
    Portland, OR (PDX)
    02h07m
    N17405 (B39M)
    1593 km
    Departed
    18:44
    5 days ago
    Arrived
    21:12
    5 days ago
  • 4 Feb
    UA644
    LANDED 6d AGO
    18:44
    Denver, CO (DEN)
    21:29
    Portland, OR (PDX)
    02h23m
    N14214 (B738)
    1593 km
    Departed
    18:44
    6 days ago
    Arrived
    21:29
    6 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 12Denver, CO (DEN/KDEN)
11:50 MST
Portland, OR (PDX/KPDX)
13:44 PST
B738 (N26232)
Estimated
02h54m
2026 Feb 12Syracuse, NY (SYR/KSYR)
07:40 EST
Denver, CO (DEN/KDEN)
10:10 MST
B738 (N11206)
Estimated
04h30m
2026 Feb 11Denver, CO (DEN/KDEN)
11:50 MST
Portland, OR (PDX/KPDX)
13:45 PST
B39M (N37534)
Estimated
02h55m
Past
2026 Feb 10Denver, CO (DEN/KDEN)
11:50 MST
11:46 MST
Portland, OR (PDX/KPDX)
13:45 PST
B39M (N17557)
Landed 13:36 PST
Time aircraft arrives at gate derived from company/airport information
02h26m
2026 Feb 9Denver, CO (DEN/KDEN)
11:50 MST
11:49 MST
Portland, OR (PDX/KPDX)
13:46 PST
A320 (N438UA)
Landed 13:40 PST
Time aircraft arrives at gate derived from company/airport information
02h27m
2026 Feb 8Denver, CO (DEN/KDEN)
11:50 MST
11:45 MST
Portland, OR (PDX/KPDX)
13:45 PST
B39M (N77581)
Landed 13:44 PST
Time aircraft arrives at gate derived from company/airport information
02h30m
2026 Feb 7Denver, CO (DEN/KDEN)
11:50 MST
11:47 MST
Portland, OR (PDX/KPDX)
13:45 PST
B738 (N12218)
Landed 13:37 PST
Time aircraft arrives at gate derived from company/airport information
02h22m
2026 Feb 6Denver, CO (DEN/KDEN)
11:50 MST
11:48 MST
Portland, OR (PDX/KPDX)
13:46 PST
A320 (N458UA)
Landed 13:19 PST
Time aircraft arrives at gate derived from company/airport information
02h08m
2026 Feb 5Denver, CO (DEN/KDEN)
11:50 MST
11:44 MST
Portland, OR (PDX/KPDX)
13:45 PST
B39M (N17405)
Landed 13:12 PST
Time aircraft arrives at gate derived from company/airport information
02h07m
2026 Feb 4Denver, CO (DEN/KDEN)
11:50 MST
11:44 MST
Portland, OR (PDX/KPDX)
13:45 PST
B738 (N14214)
Landed 13:29 PST
Time aircraft arrives at gate derived from company/airport information
02h23m

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