12 Feb
N23721
EST. DEPART IN 1d
23:50
Chicago, IL (ORD)
01:56
Albany, NY (ALB)
02h06m
B737
1161 km
Estimated
23:50
In 2 days
Estimated
01:56
In 2 days
N23721
UA511 / UAL511
EST. DEPART IN 1d
Thursday, February 12 2026
17:50 CST
ON-TIME
Scheduled 17:50
Thursday, February 12 2026
20:56 EST
Scheduled 20:56
Flight info
Airline/Operator
Duration
02h06m
Distance
1161 km
Departure Gate
-
Arrival Gate
A4
Departure Terminal
1
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
15 minutes ago
Last Known Location
Grand Rapids, MI, United States
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
    UA511
    EST. DEPART IN 1d
    23:50
    Chicago, IL (ORD)
    01:56
    Albany, NY (ALB)
    02h06m
    N23721 (B737)
    1161 km
    Estimated
    23:50
    In 2 days
    Estimated
    01:56
    In 2 days
  • 12 Feb
    UA2652
    EST. DEPART IN 1d
    19:35
    Jackson, WY (JAC)
    22:45
    Chicago, IL (ORD)
    03h10m
    N23721 (B737)
    1866 km
    Estimated
    19:35
    In 2 days
    Estimated
    22:45
    In 2 days
  • 12 Feb
    UA2684
    EST. DEPART IN 1d
    15:00
    Chicago, IL (ORD)
    18:29
    Jackson, WY (JAC)
    03h29m
    N23721 (B737)
    1866 km
    Estimated
    15:00
    In 1 day
    Estimated
    18:29
    In 2 days
  • 12 Feb
    UA2225
    EST. DEPART IN 1d
    11:00
    Albany, NY (ALB)
    13:33
    Chicago, IL (ORD)
    02h33m
    N23721 (B737)
    1161 km
    Estimated
    11:00
    In 1 day
    Estimated
    13:33
    In 1 day
  • 11 Feb
    UA2147
    EST. DEPART IN 21h 57m
    00:06
    Chicago, IL (ORD)
    02:22
    Albany, NY (ALB)
    02h16m
    N23721 (B737)
    1161 km
    Estimated
    00:06
    In 22 hours
    Estimated
    02:22
    In 1 day
  • 11 Feb
    UA2652
    EST. DEPART IN 17h 21m
    19:30
    Jackson, WY (JAC)
    22:45
    Chicago, IL (ORD)
    03h15m
    N23721 (B737)
    1866 km
    Estimated
    19:30
    In 17 hours
    Estimated
    22:45
    In 21 hours
  • 11 Feb
    UA2225
    EST. DEPART IN 12h 51m
    15:00
    Chicago, IL (ORD)
    18:22
    Jackson, WY (JAC)
    03h22m
    N23721 (B737)
    1866 km
    Estimated
    15:00
    In 13 hours
    Estimated
    18:22
    In 16 hours
  • 11 Feb
    UA2099
    EST. DEPART IN 10h 21m
    12:30
    Grand Rapids, MI (GRR)
    13:49
    Chicago, IL (ORD)
    01h19m
    N23721 (B737)
    220 km
    Estimated
    12:30
    In 10 hours
    Estimated
    13:49
    In 12 hours
  • Past
  • 10 Feb
    UA8131
    LANDED 18m AGO
    01:19
    Chicago, IL (ORD)
    01:49
    Grand Rapids, MI (GRR)
    00h30m
    N23721 (B737)
    220 km
    Departed
    01:19
    48 minutes ago
    Arrived
    01:49
    18 minutes ago
  • 10 Feb
    UA1531
    EST. DEPART 1h 53m AGO
    00:15
    Chicago, IL (ORD)
    01:18
    Grand Rapids, MI (GRR)
    01h03m
    N23721 (B737)
    220 km
    Estimated
    00:15
    2 hours ago
    Estimated
    01:18
    50 minutes ago
  • 10 Feb
    UA2652
    LANDED 4h 1m AGO
    19:31
    Jackson, WY (JAC)
    22:06
    Chicago, IL (ORD)
    02h18m
    N23721 (B737)
    1866 km
    Departed
    19:31
    7 hours ago
    Arrived
    22:06
    4 hours ago
  • 10 Feb
    UA2225
    LANDED 7h 46m AGO
    14:57
    Chicago, IL (ORD)
    18:22
    Jackson, WY (JAC)
    02h55m
    N23721 (B737)
    1866 km
    Departed
    14:57
    11 hours ago
    Arrived
    18:22
    8 hours ago
  • 9 Feb
    UA323
    LANDED 1d AGO
    19:40
    Columbus, OH (CMH)
    20:57
    Chicago, IL (ORD)
    00h50m
    N23721 (B737)
    475 km
    Departed
    19:40
    1 day ago
    Arrived
    20:57
    1 day ago
  • 9 Feb
    UA1719
    LANDED 1d AGO
    16:53
    Chicago, IL (ORD)
    18:21
    Columbus, OH (CMH)
    00h44m
    N23721 (B737)
    475 km
    Departed
    16:53
    1 day ago
    Arrived
    18:21
    1 day ago
  • 9 Feb
    UA1113
    LANDED 1d AGO
    14:02
    Nashville, TN (BNA)
    15:52
    Chicago, IL (ORD)
    01h16m
    N23721 (B737)
    660 km
    Departed
    14:02
    1 day ago
    Arrived
    15:52
    1 day ago
  • 8 Feb
    UA8128
    LANDED 2d AGO
    00:16
    Chicago, IL (ORD)
    01:12
    Nashville, TN (BNA)
    00h55m
    N23721 (B737)
    660 km
    Departed
    00:16
    2 days ago
    Arrived
    01:12
    2 days ago
  • 8 Feb
    UA2652
    LANDED 2d AGO
    19:27
    Jackson, WY (JAC)
    22:21
    Chicago, IL (ORD)
    02h29m
    N23721 (B737)
    1866 km
    Departed
    19:27
    2 days ago
    Arrived
    22:21
    2 days ago
  • 8 Feb
    UA2225
    LANDED 2d AGO
    15:12
    Chicago, IL (ORD)
    18:31
    Jackson, WY (JAC)
    02h41m
    N23721 (B737)
    1866 km
    Departed
    15:12
    2 days ago
    Arrived
    18:31
    2 days ago
  • 8 Feb
    UA2225
    LANDED 2d AGO
    10:57
    Albany, NY (ALB)
    13:20
    Chicago, IL (ORD)
    01h58m
    N23721 (B737)
    1161 km
    Departed
    10:57
    3 days ago
    Arrived
    13:20
    2 days ago
  • 7 Feb
    UA2147
    LANDED 2d AGO
    00:55
    Chicago, IL (ORD)
    02:46
    Albany, NY (ALB)
    01h27m
    N23721 (B737)
    1161 km
    Departed
    00:55
    3 days ago
    Arrived
    02:46
    3 days ago
  • 7 Feb
    UA1531
    LANDED 3d AGO
    22:05
    Minneapolis, MN (MSP)
    00:07
    Chicago, IL (ORD)
    00h47m
    N23721 (B737)
    537 km
    Departed
    22:05
    3 days ago
    Arrived
    00:07
    3 days ago
  • 7 Feb
    UA467
    LANDED 3d AGO
    19:21
    Chicago, IL (ORD)
    21:07
    Minneapolis, MN (MSP)
    01h05m
    N23721 (B737)
    537 km
    Departed
    19:21
    3 days ago
    Arrived
    21:07
    3 days ago
  • 6 Feb
    UA1920
    LANDED 4d AGO
    22:05
    Chicago, IL (ORD)
    00:59
    Chicago, IL (ORD)
    04h09m
    N23721 (B737)
    Departed
    22:05
    4 days ago
    Arrived
    00:59
    4 days ago
  • 6 Feb
    UA1920
    LANDED 3d AGO
    23:48
    Raleigh/Durham, NC (RDU)
    02:37
    Chicago, IL (ORD)
    02h07m
    N23721 (B737)
    1040 km
    Departed
    23:48
    4 days ago
    Arrived
    02:37
    4 days ago
  • 6 Feb
    UA1365
    LANDED 4d AGO
    15:37
    Newark, NJ (EWR)
    17:04
    Raleigh/Durham, NC (RDU)
    01h08m
    N23721 (B737)
    670 km
    Departed
    15:37
    4 days ago
    Arrived
    17:04
    4 days ago
  • 6 Feb
    UA2468
    LANDED 4d AGO
    12:55
    Cleveland, OH (CLE)
    14:36
    Newark, NJ (EWR)
    01h03m
    N23721 (B737)
    649 km
    Departed
    12:55
    5 days ago
    Arrived
    14:36
    4 days ago
  • 5 Feb
    UA1611
    LANDED 5d AGO
    23:28
    Newark, NJ (EWR)
    00:53
    Cleveland, OH (CLE)
    01h03m
    N23721 (B737)
    649 km
    Departed
    23:28
    5 days ago
    Arrived
    00:53
    5 days ago
  • 5 Feb
    UA1513
    LANDED 5d AGO
    19:56
    Key West, FL (EYW)
    22:41
    Newark, NJ (EWR)
    02h21m
    N23721 (B737)
    1929 km
    Departed
    19:56
    5 days ago
    Arrived
    22:41
    5 days ago
  • 5 Feb
    UA1822
    LANDED 5d AGO
    14:23
    Newark, NJ (EWR)
    18:04
    Key West, FL (EYW)
    03h05m
    N23721 (B737)
    1929 km
    Departed
    14:23
    5 days ago
    Arrived
    18:04
    5 days ago
  • 5 Feb
    UA375
    LANDED 5d AGO
    11:22
    Atlanta, GA (ATL)
    13:24
    Newark, NJ (EWR)
    01h37m
    N23721 (B737)
    1200 km
    Departed
    11:22
    6 days ago
    Arrived
    13:24
    5 days ago
DateFlightOriginSTDATDDestinationSTADelayStatusDurationReplay
Future
2026 Feb 12Chicago, IL (ORD/KORD)
17:50 CST
Albany, NY (ALB/KALB)
20:56 EST
Estimated
02h06m
2026 Feb 12Jackson, WY (JAC/KJAC)
12:35 MST
Chicago, IL (ORD/KORD)
16:45 CST
Estimated
03h10m
2026 Feb 12Chicago, IL (ORD/KORD)
09:00 CST
Jackson, WY (JAC/KJAC)
11:29 MST
Estimated
03h29m
2026 Feb 12Albany, NY (ALB/KALB)
06:00 EST
Chicago, IL (ORD/KORD)
07:33 CST
Estimated
02h33m
2026 Feb 11Chicago, IL (ORD/KORD)
18:06 CST
Albany, NY (ALB/KALB)
21:22 EST
Estimated
02h16m
2026 Feb 11Jackson, WY (JAC/KJAC)
12:30 MST
Chicago, IL (ORD/KORD)
16:45 CST
Estimated
03h15m
2026 Feb 11Chicago, IL (ORD/KORD)
09:00 CST
Jackson, WY (JAC/KJAC)
11:22 MST
Estimated
03h22m
2026 Feb 11Grand Rapids, MI (GRR/KGRR)
07:30 EST
Chicago, IL (ORD/KORD)
07:49 CST
Estimated
01h19m
Past
2026 Feb 10Chicago, IL (ORD/KORD)
18:15 CST
19:19 CST
Grand Rapids, MI (GRR/KGRR)
20:53 EST
Landed 20:49 EST
Landing time derived from ADS-B/Radar data
00h30m
2026 Feb 10Chicago, IL (ORD/KORD)
18:15 CST
Grand Rapids, MI (GRR/KGRR)
20:18 EST
Estimated
01h03m
2026 Feb 10Jackson, WY (JAC/KJAC)
12:30 MST
12:31 MST
Chicago, IL (ORD/KORD)
16:45 CST
Landed 16:06 CST
Landing time derived from ADS-B/Radar data
02h18m
2026 Feb 10Chicago, IL (ORD/KORD)
09:00 CST
08:57 CST
Jackson, WY (JAC/KJAC)
11:22 MST
Landed 11:22 MST
Time aircraft arrives at gate derived from company/airport information
02h55m
2026 Feb 9Columbus, OH (CMH/KCMH)
14:18 EST
14:40 EST
Chicago, IL (ORD/KORD)
14:55 CST
Landed 14:57 CST
Time aircraft arrives at gate derived from company/airport information
00h50m
2026 Feb 9Chicago, IL (ORD/KORD)
10:54 CST
10:53 CST
Columbus, OH (CMH/KCMH)
13:22 EST
Landed 13:21 EST
Time aircraft arrives at gate derived from company/airport information
00h44m
2026 Feb 9Nashville, TN (BNA/KBNA)
08:00 CST
08:02 CST
Chicago, IL (ORD/KORD)
09:55 CST
Landed 09:52 CST
Time aircraft arrives at gate derived from company/airport information
01h16m
2026 Feb 8Chicago, IL (ORD/KORD)
17:52 CST
18:16 CST
Nashville, TN (BNA/KBNA)
Landed 19:12 CST
Landing time derived from ADS-B/Radar data
00h55m
2026 Feb 8Jackson, WY (JAC/KJAC)
12:30 MST
12:27 MST
Chicago, IL (ORD/KORD)
16:45 CST
Landed 16:21 CST
Time aircraft arrives at gate derived from company/airport information
02h29m
2026 Feb 8Chicago, IL (ORD/KORD)
09:00 CST
09:12 CST
Jackson, WY (JAC/KJAC)
11:22 MST
Landed 11:31 MST
Time aircraft arrives at gate derived from company/airport information
02h41m
2026 Feb 8Albany, NY (ALB/KALB)
06:00 EST
05:57 EST
Chicago, IL (ORD/KORD)
07:46 CST
Landed 07:20 CST
Time aircraft arrives at gate derived from company/airport information
01h58m
2026 Feb 7Chicago, IL (ORD/KORD)
18:06 CST
18:55 CST
Albany, NY (ALB/KALB)
21:22 EST
Landed 21:46 EST
Time aircraft arrives at gate derived from company/airport information
01h27m
2026 Feb 7Minneapolis, MN (MSP/KMSP)
15:25 CST
16:05 CST
Chicago, IL (ORD/KORD)
17:04 CST
Landed 18:07 CST
Time aircraft arrives at gate derived from company/airport information
00h47m
2026 Feb 7Chicago, IL (ORD/KORD)
12:58 CST
13:21 CST
Minneapolis, MN (MSP/KMSP)
14:29 CST
Landed 15:07 CST
Time aircraft arrives at gate derived from company/airport information
01h05m
2026 Feb 6Chicago, IL (ORD/KORD)
16:00 CST
16:05 CST
Chicago, IL (ORD/KORD)
18:41 CST
Landed 18:59 CST
Time aircraft arrives at gate derived from company/airport information
04h09m
2026 Feb 6Raleigh/Durham, NC (RDU/KRDU)
13:29 EST
18:48 EST
Chicago, IL (ORD/KORD)
14:55 CST
Landed 20:37 CST
Landing time derived from company/airport information
02h07m
2026 Feb 6Newark, NJ (EWR/KEWR)
10:40 EST
10:37 EST
Raleigh/Durham, NC (RDU/KRDU)
12:27 EST
Landed 12:04 EST
Time aircraft arrives at gate derived from company/airport information
01h08m
2026 Feb 6Cleveland, OH (CLE/KCLE)
08:00 EST
07:55 EST
Newark, NJ (EWR/KEWR)
09:40 EST
Landed 09:36 EST
Time aircraft arrives at gate derived from company/airport information
01h03m
2026 Feb 5Newark, NJ (EWR/KEWR)
18:27 EST
18:28 EST
Cleveland, OH (CLE/KCLE)
20:14 EST
Landed 19:53 EST
Time aircraft arrives at gate derived from company/airport information
01h03m
2026 Feb 5Key West, FL (EYW/KEYW)
14:25 EST
14:56 EST
Newark, NJ (EWR/KEWR)
17:30 EST
Landed 17:41 EST
Time aircraft arrives at gate derived from company/airport information
02h21m
2026 Feb 5Newark, NJ (EWR/KEWR)
09:30 EST
09:23 EST
Key West, FL (EYW/KEYW)
13:03 EST
Landed 13:04 EST
Time aircraft arrives at gate derived from company/airport information
03h05m
2026 Feb 5Atlanta, GA (ATL/KATL)
06:30 EST
06:22 EST
Newark, NJ (EWR/KEWR)
08:46 EST
Landed 08:24 EST
Time aircraft arrives at gate derived from company/airport information
01h37m

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