9 Feb
N44501
EST. DEPART IN 10h 14m
15:15
Las Vegas, NV (LAS)
19:01
Chicago, IL (ORD)
03h46m
A21N
2432 km
Estimated
15:15
In 10 hours
Estimated
19:01
In 14 hours
N44501
UA664 / UAL664
EST. DEPART IN 10h 14m
Monday, February 9 2026
07:15 PST
ON-TIME
Scheduled 07:15
Monday, February 9 2026
13:01 CST
Scheduled 13:01
Flight info
Airline/Operator
Duration
03h46m
Distance
2432 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
D52
Arrival Gate
C1
Departure Terminal
3
Arrival Terminal
1
ATC Route
KLAS.GIDGT3.TUKRR..DVV..LBF..FOD..MYRRS.FYTTE7.KORD
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
3 hours ago
Last Known Location
Las Vegas, NV, 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
  • 10 Feb
    UA2108
    EST. DEPART IN 1d
    00:33
    Las Vegas, NV (LAS)
    02:35
    Denver, CO (DEN)
    02h02m
    N44501 (A21N)
    1010 km
    Estimated
    00:33
    In 2 days
    Estimated
    02:35
    In 2 days
  • 10 Feb
    UA777
    EST. DEPART IN 1d
    19:10
    Chicago, IL (ORD)
    23:20
    Las Vegas, NV (LAS)
    04h10m
    N44501 (A21N)
    2432 km
    Estimated
    19:10
    In 2 days
    Estimated
    23:20
    In 2 days
  • 10 Feb
    UA2089
    EST. DEPART IN 1d
    12:35
    San Juan (SJU)
    17:57
    Chicago, IL (ORD)
    05h22m
    N44501 (A21N)
    3339 km
    Estimated
    12:35
    In 1 day
    Estimated
    17:57
    In 1 day
  • 9 Feb
    UA695
    EST. DEPART IN 15h 19m
    20:20
    Chicago, IL (ORD)
    01:00
    San Juan (SJU)
    04h40m
    N44501 (A21N)
    3339 km
    Estimated
    20:20
    In 15 hours
    Estimated
    01:00
    In 20 hours
  • 9 Feb
    UA664
    EST. DEPART IN 10h 14m
    15:15
    Las Vegas, NV (LAS)
    19:01
    Chicago, IL (ORD)
    03h46m
    N44501 (A21N)
    2432 km
    Estimated
    15:15
    In 10 hours
    Estimated
    19:01
    In 14 hours
  • Past
  • 8 Feb
    UA1875
    LANDED 3h 10m AGO
    22:14
    Chicago, IL (ORD)
    01:50
    Las Vegas, NV (LAS)
    03h16m
    N44501 (A21N)
    2432 km
    Departed
    22:14
    7 hours ago
    Arrived
    01:50
    3 hours ago
  • 8 Feb
    UA1755
    LANDED 8h AGO
    17:22
    Fort Lauderdale, FL (FLL)
    21:00
    Chicago, IL (ORD)
    02h54m
    N44501 (A21N)
    1906 km
    Departed
    17:22
    12 hours ago
    Arrived
    21:00
    8 hours ago
  • 8 Feb
    UA1421
    LANDED 12h 59m AGO
    13:02
    Chicago, IL (ORD)
    16:01
    Fort Lauderdale, FL (FLL)
    02h20m
    N44501 (A21N)
    1906 km
    Departed
    13:02
    16 hours ago
    Arrived
    16:01
    13 hours ago
  • 7 Feb
    UA520
    LANDED 1d AGO
    22:41
    Phoenix, AZ (PHX)
    01:56
    Chicago, IL (ORD)
    02h43m
    N44501 (A21N)
    2314 km
    Departed
    22:41
    1 day ago
    Arrived
    01:56
    1 day ago
  • 7 Feb
    UA1640
    LANDED 1d AGO
    17:00
    Chicago, IL (ORD)
    20:52
    Phoenix, AZ (PHX)
    03h24m
    N44501 (A21N)
    2314 km
    Departed
    17:00
    1 day ago
    Arrived
    20:52
    1 day ago
  • 7 Feb
    UA566
    LANDED 1d AGO
    13:15
    Washington, VA (DCA)
    15:39
    Chicago, IL (ORD)
    01h43m
    N44501 (A21N)
    983 km
    Departed
    13:15
    2 days ago
    Arrived
    15:39
    2 days ago
  • 6 Feb
    UA1557
    LANDED 1d AGO
    01:50
    Chicago, IL (ORD)
    05:21
    Washington, VA (DCA)
    01h25m
    N44501 (A21N)
    983 km
    Departed
    01:50
    2 days ago
    Arrived
    05:21
    2 days ago
  • 6 Feb
    UA733
    LANDED 2d AGO
    21:26
    Austin, TX (AUS)
    00:39
    Chicago, IL (ORD)
    02h12m
    N44501 (A21N)
    1575 km
    Departed
    21:26
    2 days ago
    Arrived
    00:39
    2 days ago
  • 6 Feb
    UA2389
    LANDED 2d AGO
    16:49
    Chicago, IL (ORD)
    19:45
    Austin, TX (AUS)
    02h08m
    N44501 (A21N)
    1575 km
    Departed
    16:49
    2 days ago
    Arrived
    19:45
    2 days ago
DateFlightOriginSTDATDDestinationSTADelayStatusDurationReplay
Future
2026 Feb 10
UA2108
Las Vegas, NV (LAS/KLAS)
16:33 PST
Denver, CO (DEN/KDEN)
19:35 MST
Estimated
02h02m
2026 Feb 10
UA777
Chicago, IL (ORD/KORD)
13:10 CST
Las Vegas, NV (LAS/KLAS)
15:20 PST
Estimated
04h10m
2026 Feb 10
UA2089
San Juan (SJU/TJSJ)
08:35 AST
Chicago, IL (ORD/KORD)
11:57 CST
Estimated
05h22m
2026 Feb 9
UA695
Chicago, IL (ORD/KORD)
14:20 CST
San Juan (SJU/TJSJ)
21:00 AST
Estimated
04h40m
2026 Feb 9
UA664
Las Vegas, NV (LAS/KLAS)
07:15 PST
Chicago, IL (ORD/KORD)
13:01 CST
Estimated
03h46m
Past
2026 Feb 8
UA1875
Chicago, IL (ORD/KORD)
16:15 CST
16:14 CST
Las Vegas, NV (LAS/KLAS)
18:25 PST
Landed 17:50 PST
Time aircraft arrives at gate derived from company/airport information
03h16m
2026 Feb 8
UA1755
Fort Lauderdale, FL (FLL/KFLL)
12:27 EST
12:22 EST
Chicago, IL (ORD/KORD)
14:55 CST
Landed 15:00 CST
Time aircraft arrives at gate derived from company/airport information
02h54m
2026 Feb 8
UA1421
Chicago, IL (ORD/KORD)
07:03 CST
07:02 CST
Fort Lauderdale, FL (FLL/KFLL)
11:15 EST
Landed 11:01 EST
Time aircraft arrives at gate derived from company/airport information
02h20m
2026 Feb 7
UA520
Phoenix, AZ (PHX/KPHX)
15:50 MST
15:41 MST
Chicago, IL (ORD/KORD)
20:24 CST
Landed 19:56 CST
Time aircraft arrives at gate derived from company/airport information
02h43m
2026 Feb 7
UA1640
Chicago, IL (ORD/KORD)
11:05 CST
11:00 CST
Phoenix, AZ (PHX/KPHX)
14:16 MST
Landed 13:52 MST
Time aircraft arrives at gate derived from company/airport information
03h24m
2026 Feb 7
UA566
Washington, VA (DCA/KDCA)
08:25 EST
08:15 EST
Chicago, IL (ORD/KORD)
09:49 CST
Landed 09:39 CST
Time aircraft arrives at gate derived from company/airport information
01h43m
2026 Feb 6
UA1557
Chicago, IL (ORD/KORD)
19:35 CST
19:50 CST
Washington, VA (DCA/KDCA)
22:37 EST
Landed 00:21 EST
Time aircraft arrives at gate derived from company/airport information
01h25m
2026 Feb 6
UA733
Austin, TX (AUS/KAUS)
15:35 CST
15:26 CST
Chicago, IL (ORD/KORD)
18:26 CST
Landed 18:39 CST
Time aircraft arrives at gate derived from company/airport information
02h12m
2026 Feb 6
UA2389
Chicago, IL (ORD/KORD)
11:00 CST
10:49 CST
Austin, TX (AUS/KAUS)
14:13 CST
Landed 13:45 CST
Time aircraft arrives at gate derived from company/airport information
02h08m

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