14 Feb
N21723
EST. DEPART IN 1d
21:15
Boston, MA (BOS)
22:44
Newark, NJ (EWR)
01h29m
B737
322 km
Estimated
21:15
In 2 days
Estimated
22:44
In 2 days
N21723
UA271 / UAL271
EST. DEPART IN 1d
Saturday, February 14 2026
16:15 EST
ON-TIME
Scheduled 16:15
Saturday, February 14 2026
17:44 EST
Scheduled 17:44
Flight info
Airline/Operator
Duration
01h29m
Distance
322 km
Departure Terminal
B
Arrival Terminal
C
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
St Louis, MO, 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
  • 14 Feb
    UA2856
    EST. DEPART IN 1d
    23:45
    Newark, NJ (EWR)
    03:59
    Dallas-Fort Worth, TX (DFW)
    04h14m
    N21723 (B737)
    2205 km
    Estimated
    23:45
    In 2 days
    Estimated
    03:59
    In 2 days
  • 14 Feb
    UA271
    EST. DEPART IN 1d
    21:15
    Boston, MA (BOS)
    22:44
    Newark, NJ (EWR)
    01h29m
    N21723 (B737)
    322 km
    Estimated
    21:15
    In 2 days
    Estimated
    22:44
    In 2 days
  • 14 Feb
    UA577
    EST. DEPART IN 1d
    18:59
    Newark, NJ (EWR)
    20:12
    Boston, MA (BOS)
    01h13m
    N21723 (B737)
    322 km
    Estimated
    18:59
    In 1 day
    Estimated
    20:12
    In 1 day
  • 14 Feb
    UA2233
    EST. DEPART IN 1d
    12:30
    San Antonio, TX (SAT)
    16:08
    Newark, NJ (EWR)
    03h38m
    N21723 (B737)
    2523 km
    Estimated
    12:30
    In 1 day
    Estimated
    16:08
    In 1 day
  • 13 Feb
    UA1477
    EST. DEPART IN 17h 15m
    00:40
    Houston, TX (IAH)
    01:53
    San Antonio, TX (SAT)
    01h13m
    N21723 (B737)
    306 km
    Estimated
    00:40
    In 17 hours
    Estimated
    01:53
    In 18 hours
  • 13 Feb
    UA527
    EST. DEPART IN 12h 13m
    19:38
    Comayagua (XPL)
    22:40
    Houston, TX (IAH)
    03h02m
    N21723 (B737)
    1907 km
    Estimated
    19:38
    In 12 hours
    Estimated
    22:40
    In 15 hours
  • 13 Feb
    UA518
    EST. DEPART IN 8h 5m
    15:30
    Houston, TX (IAH)
    18:35
    Comayagua (XPL)
    03h05m
    N21723 (B737)
    1907 km
    Estimated
    15:30
    In 8 hours
    Estimated
    18:35
    In 11 hours
  • 13 Feb
    UA1371
    EST. DEPART IN 4h 35m
    12:00
    St Louis, MO (STL)
    14:20
    Houston, TX (IAH)
    02h20m
    N21723 (B737)
    1076 km
    Estimated
    12:00
    In 5 hours
    Estimated
    14:20
    In 7 hours
  • Past
  • 12 Feb
    UA489
    LANDED 3h 3m AGO
    02:13
    Houston, TX (IAH)
    04:21
    St Louis, MO (STL)
    01h32m
    N21723 (B737)
    1076 km
    Departed
    02:13
    5 hours ago
    Arrived
    04:21
    3 hours ago
  • 12 Feb
    UA2224
    LANDED 6h 22m AGO
    21:50
    Pittsburgh, PA (PIT)
    01:02
    Houston, TX (IAH)
    02h46m
    N21723 (B737)
    1798 km
    Departed
    21:50
    10 hours ago
    Arrived
    01:02
    6 hours ago
  • 12 Feb
    UA315
    LANDED 10h 43m AGO
    17:58
    Houston, TX (IAH)
    20:41
    Pittsburgh, PA (PIT)
    02h17m
    N21723 (B737)
    1798 km
    Departed
    17:58
    13 hours ago
    Arrived
    20:41
    11 hours ago
  • 12 Feb
    UA2460
    LANDED 14h 46m AGO
    14:09
    Omaha, NE (OMA)
    16:38
    Houston, TX (IAH)
    01h50m
    N21723 (B737)
    1260 km
    Departed
    14:09
    17 hours ago
    Arrived
    16:38
    15 hours ago
  • 11 Feb
    UA1460
    LANDED 1d AGO
    22:31
    Houston, TX (IAH)
    00:46
    Omaha, NE (OMA)
    01h52m
    N21723 (B737)
    1260 km
    Departed
    22:31
    1 day ago
    Arrived
    00:46
    1 day ago
  • 11 Feb
    UA1860
    LANDED 1d AGO
    18:33
    Veracruz (VER)
    20:35
    Houston, TX (IAH)
    01h43m
    N21723 (B737)
    1209 km
    Departed
    18:33
    1 day ago
    Arrived
    20:35
    1 day ago
  • 11 Feb
    UA1861
    LANDED 1d AGO
    15:27
    Houston, TX (IAH)
    17:54
    Veracruz (VER)
    01h50m
    N21723 (B737)
    1209 km
    Departed
    15:27
    2 days ago
    Arrived
    17:54
    2 days ago
  • 11 Feb
    UA532
    LANDED 1d AGO
    11:56
    Atlanta, GA (ATL)
    14:04
    Houston, TX (IAH)
    01h45m
    N21723 (B737)
    1108 km
    Departed
    11:56
    2 days ago
    Arrived
    14:04
    2 days ago
  • 10 Feb
    UA1287
    LANDED 2d AGO
    01:45
    Newark, NJ (EWR)
    04:12
    Atlanta, GA (ATL)
    01h54m
    N21723 (B737)
    1200 km
    Departed
    01:45
    2 days ago
    Arrived
    04:12
    2 days ago
  • 10 Feb
    UA1574
    LANDED 2d AGO
    19:09
    Dallas-Fort Worth, TX (DFW)
    22:07
    Newark, NJ (EWR)
    02h36m
    N21723 (B737)
    2205 km
    Departed
    19:09
    2 days ago
    Arrived
    22:07
    2 days ago
  • 10 Feb
    UA454
    LANDED 2d AGO
    13:58
    Newark, NJ (EWR)
    17:55
    Dallas-Fort Worth, TX (DFW)
    03h28m
    N21723 (B737)
    2205 km
    Departed
    13:58
    3 days ago
    Arrived
    17:55
    3 days ago
  • 10 Feb
    UA1739
    LANDED 2d AGO
    11:21
    Norfolk, VA (ORF)
    12:41
    Newark, NJ (EWR)
    01h01m
    N21723 (B737)
    458 km
    Departed
    11:21
    3 days ago
    Arrived
    12:41
    3 days ago
  • 9 Feb
    UA2247
    LANDED 3d AGO
    02:58
    Newark, NJ (EWR)
    04:25
    Norfolk, VA (ORF)
    00h45m
    N21723 (B737)
    458 km
    Departed
    02:58
    3 days ago
    Arrived
    04:25
    3 days ago
  • 9 Feb
    UA1572
    LANDED 3d AGO
    20:36
    Palm Springs, CA (PSP)
    01:37
    Newark, NJ (EWR)
    04h35m
    N21723 (B737)
    3787 km
    Departed
    20:36
    3 days ago
    Arrived
    01:37
    3 days ago
  • 9 Feb
    UA1636
    LANDED 3d AGO
    12:52
    Newark, NJ (EWR)
    18:37
    Palm Springs, CA (PSP)
    05h25m
    N21723 (B737)
    3787 km
    Departed
    12:52
    4 days ago
    Arrived
    18:37
    3 days ago
  • 8 Feb
    UA1559
    LANDED 4d AGO
    20:36
    Santa Ana, CA (SNA)
    01:57
    Newark, NJ (EWR)
    04h52m
    N21723 (B737)
    3909 km
    Departed
    20:36
    4 days ago
    Arrived
    01:57
    4 days ago
  • 8 Feb
    UA1304
    LANDED 4d AGO
    15:05
    Chicago, IL (ORD)
    19:38
    Santa Ana, CA (SNA)
    03h50m
    N21723 (B737)
    2773 km
    Departed
    15:05
    5 days ago
    Arrived
    19:38
    4 days ago
  • 7 Feb
    UA2278
    LANDED 5d AGO
    23:10
    New York, NY (LGA)
    01:40
    Chicago, IL (ORD)
    02h05m
    N21723 (B737)
    1177 km
    Departed
    23:10
    5 days ago
    Arrived
    01:40
    5 days ago
  • 7 Feb
    UA580
    LANDED 5d AGO
    19:55
    Chicago, IL (ORD)
    22:02
    New York, NY (LGA)
    01h43m
    N21723 (B737)
    1177 km
    Departed
    19:55
    5 days ago
    Arrived
    22:02
    5 days ago
  • 7 Feb
    UA1262
    LANDED 5d AGO
    15:23
    Eagle, CO (EGE)
    18:04
    Chicago, IL (ORD)
    02h13m
    N21723 (B737)
    1618 km
    Departed
    15:23
    6 days ago
    Arrived
    18:04
    6 days ago
  • 6 Feb
    UA1998
    LANDED 6d AGO
    22:16
    Chicago, IL (ORD)
    01:23
    Eagle, CO (EGE)
    02h31m
    N21723 (B737)
    1618 km
    Departed
    22:16
    6 days ago
    Arrived
    01:23
    6 days ago
  • 6 Feb
    UA271
    LANDED 6d AGO
    19:47
    Detroit, MI (DTW)
    21:01
    Chicago, IL (ORD)
    00h44m
    N21723 (B737)
    376 km
    Departed
    19:47
    6 days ago
    Arrived
    21:01
    6 days ago
DateFlightOriginSTDATDDestinationSTADelayStatusDurationReplay
Future
2026 Feb 14Newark, NJ (EWR/KEWR)
18:45 EST
Dallas-Fort Worth, TX (DFW/KDFW)
21:59 CST
Estimated
04h14m
2026 Feb 14Boston, MA (BOS/KBOS)
16:15 EST
Newark, NJ (EWR/KEWR)
17:44 EST
Estimated
01h29m
2026 Feb 14Newark, NJ (EWR/KEWR)
13:59 EST
Boston, MA (BOS/KBOS)
15:12 EST
Estimated
01h13m
2026 Feb 14San Antonio, TX (SAT/KSAT)
06:30 CST
Newark, NJ (EWR/KEWR)
11:08 EST
Estimated
03h38m
2026 Feb 13Houston, TX (IAH/KIAH)
18:40 CST
San Antonio, TX (SAT/KSAT)
19:53 CST
Estimated
01h13m
2026 Feb 13Comayagua (XPL/MHPR)
13:38 CST
Houston, TX (IAH/KIAH)
16:40 CST
Estimated
03h02m
2026 Feb 13Houston, TX (IAH/KIAH)
09:30 CST
Comayagua (XPL/MHPR)
12:35 CST
Estimated
03h05m
2026 Feb 13St Louis, MO (STL/KSTL)
06:00 CST
Houston, TX (IAH/KIAH)
08:20 CST
Estimated
02h20m
Past
2026 Feb 12Houston, TX (IAH/KIAH)
20:10 CST
20:13 CST
St Louis, MO (STL/KSTL)
22:14 CST
Landed 22:21 CST
Time aircraft arrives at gate derived from company/airport information
01h32m
2026 Feb 12Pittsburgh, PA (PIT/KPIT)
16:42 EST
16:50 EST
Houston, TX (IAH/KIAH)
19:05 CST
Landed 19:02 CST
Time aircraft arrives at gate derived from company/airport information
02h46m
2026 Feb 12Houston, TX (IAH/KIAH)
11:55 CST
11:58 CST
Pittsburgh, PA (PIT/KPIT)
15:45 EST
Landed 15:41 EST
Time aircraft arrives at gate derived from company/airport information
02h17m
2026 Feb 12Omaha, NE (OMA/KOMA)
08:15 CST
08:09 CST
Houston, TX (IAH/KIAH)
10:56 CST
Landed 10:38 CST
Time aircraft arrives at gate derived from company/airport information
01h50m
2026 Feb 11Houston, TX (IAH/KIAH)
16:35 CST
16:31 CST
Omaha, NE (OMA/KOMA)
18:54 CST
Landed 18:46 CST
Time aircraft arrives at gate derived from company/airport information
01h52m
2026 Feb 11Veracruz (VER/MMVR)
12:45 CST
12:33 CST
Houston, TX (IAH/KIAH)
14:55 CST
Landed 14:35 CST
Time aircraft arrives at gate derived from company/airport information
01h43m
2026 Feb 11Houston, TX (IAH/KIAH)
09:31 CST
09:27 CST
Veracruz (VER/MMVR)
11:49 CST
Landed 11:54 CST
Time aircraft arrives at gate derived from company/airport information
01h50m
2026 Feb 11Atlanta, GA (ATL/KATL)
07:00 EST
06:56 EST
Houston, TX (IAH/KIAH)
08:31 CST
Landed 08:04 CST
Time aircraft arrives at gate derived from company/airport information
01h45m
2026 Feb 10Newark, NJ (EWR/KEWR)
20:57 EST
20:45 EST
Atlanta, GA (ATL/KATL)
23:37 EST
Landed 23:12 EST
Time aircraft arrives at gate derived from company/airport information
01h54m
2026 Feb 10Dallas-Fort Worth, TX (DFW/KDFW)
13:17 CST
13:09 CST
Newark, NJ (EWR/KEWR)
17:34 EST
Landed 17:07 EST
Time aircraft arrives at gate derived from company/airport information
02h36m
2026 Feb 10Newark, NJ (EWR/KEWR)
09:00 EST
08:58 EST
Dallas-Fort Worth, TX (DFW/KDFW)
12:15 CST
Landed 11:55 CST
Time aircraft arrives at gate derived from company/airport information
03h28m
2026 Feb 10Norfolk, VA (ORF/KORF)
06:30 EST
06:21 EST
Newark, NJ (EWR/KEWR)
08:08 EST
Landed 07:41 EST
Time aircraft arrives at gate derived from company/airport information
01h01m
2026 Feb 9Newark, NJ (EWR/KEWR)
21:59 EST
21:58 EST
Norfolk, VA (ORF/KORF)
23:27 EST
Landed 23:25 EST
Time aircraft arrives at gate derived from company/airport information
00h45m
2026 Feb 9Palm Springs, CA (PSP/KPSP)
12:40 PST
12:36 PST
Newark, NJ (EWR/KEWR)
20:41 EST
Landed 20:37 EST
Time aircraft arrives at gate derived from company/airport information
04h35m
2026 Feb 9Newark, NJ (EWR/KEWR)
07:59 EST
07:52 EST
Palm Springs, CA (PSP/KPSP)
11:16 PST
Landed 10:37 PST
Time aircraft arrives at gate derived from company/airport information
05h25m
2026 Feb 8Santa Ana, CA (SNA/KSNA)
12:47 PST
12:36 PST
Newark, NJ (EWR/KEWR)
20:59 EST
Landed 20:57 EST
Time aircraft arrives at gate derived from company/airport information
04h52m
2026 Feb 8Chicago, IL (ORD/KORD)
09:04 CST
09:05 CST
Santa Ana, CA (SNA/KSNA)
11:51 PST
Landed 11:38 PST
Time aircraft arrives at gate derived from company/airport information
03h50m
2026 Feb 7New York, NY (LGA/KLGA)
18:15 EST
18:10 EST
Chicago, IL (ORD/KORD)
20:03 CST
Landed 19:40 CST
Time aircraft arrives at gate derived from company/airport information
02h05m
2026 Feb 7Chicago, IL (ORD/KORD)
14:00 CST
13:55 CST
New York, NY (LGA/KLGA)
17:13 EST
Landed 17:02 EST
Time aircraft arrives at gate derived from company/airport information
01h43m
2026 Feb 7Eagle, CO (EGE/KEGE)
08:30 MST
08:23 MST
Chicago, IL (ORD/KORD)
12:34 CST
Landed 12:04 CST
Time aircraft arrives at gate derived from company/airport information
02h13m
2026 Feb 6Chicago, IL (ORD/KORD)
16:20 CST
16:16 CST
Eagle, CO (EGE/KEGE)
18:21 MST
Landed 18:23 MST
Time aircraft arrives at gate derived from company/airport information
02h31m
2026 Feb 6Detroit, MI (DTW/KDTW)
14:19 EST
14:47 EST
Chicago, IL (ORD/KORD)
14:50 CST
Landed 15:01 CST
Time aircraft arrives at gate derived from company/airport information
00h44m

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