Follow Flight N21129 from Greensboro, NC to Washington, VA on AirNav Radar

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Flight info

Airline/Operator

United Airlines

Duration

00h45m

Distance

385 km

Operation Days

Sun

Mon

Tue

Wed

Thu

Fri

Sat

Departure Gate

Arrival Gate

A5B

Departure Taxi Time

19m

Arrival Taxi Time

22m

ATC Route

KGSO.JEANY1.MCDON..DORRN.CAVLR6.KIAD/0133

Position Info

Latitude

Longitude

Altitude

Ground Speed

Wind

Air Temperature

Vertical Speed

Heading

Squawk

Source

Station

FIR

Aircraft Info

Aircraft Model

Embraer ERJ 145XR

Registration

N21129

Mode-S

A1BFF9

Serial Number

145703

Aircraft Age

Owner

Last Activity

8 hours ago

Last Known Location

Mobile, AL, United States

Last Flight

Washington, VA, United States (IAD / KIAD) - (MOB / KMOB) Mobile, AL, United States, 8 hours ago

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
UA4322
EST. DEPART IN 1d
22:32
Houston, TX (IAH)
00:03
Mc Allen, TX (MFE)
01h31m
N21129 (E45X)
510 km
Estimated
22:32
In 1 day
Estimated
00:03
In 2 days
17 Feb
UA4314
EST. DEPART IN 1d
14:45
Birmingham, AL (BHM)
16:56
Houston, TX (IAH)
02h11m
N21129 (E45X)
904 km
Estimated
14:45
In 1 day
Estimated
16:56
In 1 day
16 Feb
UA4981
EST. DEPART IN 13h 43m
00:15
Houston, TX (IAH)
02:10
Birmingham, AL (BHM)
01h55m
N21129 (E45X)
904 km
Estimated
00:15
In 14 hours
Estimated
02:10
In 16 hours
16 Feb
UA4377
EST. DEPART IN 11h 41m
22:13
Corpus Christi, TX (CRP)
23:25
Houston, TX (IAH)
01h12m
N21129 (E45X)
324 km
Estimated
22:13
In 12 hours
Estimated
23:25
In 13 hours
16 Feb
UA4825
EST. DEPART IN 9h 48m
20:20
Houston, TX (IAH)
21:36
Corpus Christi, TX (CRP)
01h16m
N21129 (E45X)
324 km
Estimated
20:20
In 10 hours
Estimated
21:36
In 11 hours
16 Feb
UA4928
EST. DEPART IN 7h 53m
18:25
Corpus Christi, TX (CRP)
19:37
Houston, TX (IAH)
01h12m
N21129 (E45X)
324 km
Estimated
18:25
In 8 hours
Estimated
19:37
In 9 hours
16 Feb
UA4894
EST. DEPART IN 5h 35m
16:07
Houston, TX (IAH)
17:28
Corpus Christi, TX (CRP)
01h21m
N21129 (E45X)
324 km
Estimated
16:07
In 6 hours
Estimated
17:28
In 7 hours
16 Feb
UA4844
EST. DEPART IN 2h 28m
13:00
Mobile, AL (MOB)
14:50
Houston, TX (IAH)
01h50m
N21129 (E45X)
686 km
Estimated
13:00
In 2 hours
Estimated
14:50
In 4 hours
Past
15 Feb
UA4295
LANDED 7h 34m AGO
00:33
Washington, VA (IAD)
02:57
Mobile, AL (MOB)
01h53m
N21129 (E45X)
1345 km
Departed
00:33
10 hours ago
Arrived
02:57
8 hours ago
15 Feb
UA4938
LANDED 13h 44m AGO
20:01
State College, PA (SCE)
20:47
Washington, VA (IAD)
00h27m
N21129 (E45X)
214 km
Departed
20:01
14 hours ago
Arrived
20:47
14 hours ago
15 Feb
UA4253
LANDED 15h 41m AGO
17:43
Washington, VA (IAD)
18:50
State College, PA (SCE)
00h29m
N21129 (E45X)
214 km
Departed
17:43
17 hours ago
Arrived
18:50
16 hours ago
14 Feb
UA4333
LANDED 1d AGO
00:54
Pittsburgh, PA (PIT)
01:52
Washington, VA (IAD)
00h36m
N21129 (E45X)
293 km
Departed
00:54
1 day ago
Arrived
01:52
1 day ago
14 Feb
UA4306
LANDED 1d AGO
22:41
Washington, VA (IAD)
23:45
Pittsburgh, PA (PIT)
00h34m
N21129 (E45X)
293 km
Departed
22:41
1 day ago
Arrived
23:45
1 day ago
14 Feb
UA4860
LANDED 1d AGO
19:46
Rochester, NY (ROC)
21:24
Washington, VA (IAD)
00h52m
N21129 (E45X)
465 km
Departed
19:46
2 days ago
Arrived
21:24
2 days ago
14 Feb
UA4843
LANDED 1d AGO
17:40
Washington, VA (IAD)
19:18
Rochester, NY (ROC)
00h52m
N21129 (E45X)
465 km
Departed
17:40
2 days ago
Arrived
19:18
2 days ago
14 Feb
UA4367
LANDED 1d AGO
15:22
Rochester, NY (ROC)
16:28
Washington, VA (IAD)
00h45m
N21129 (E45X)
465 km
Departed
15:22
2 days ago
Arrived
16:28
2 days ago
14 Feb
UA4877
LANDED 1d AGO
13:11
Washington, VA (IAD)
14:30
Rochester, NY (ROC)
00h54m
N21129 (E45X)
465 km
Departed
13:11
2 days ago
Arrived
14:30
2 days ago
13 Feb
UA4228
LANDED 2d AGO
00:25
Wilkes-Barre/Scranton, PA (AVP)
01:43
Washington, VA (IAD)
00h42m
N21129 (E45X)
304 km
Departed
00:25
2 days ago
Arrived
01:43
2 days ago
13 Feb
UA4249
LANDED 2d AGO
22:20
Washington, VA (IAD)
23:32
Wilkes-Barre/Scranton, PA (AVP)
00h39m
N21129 (E45X)
304 km
Departed
22:20
2 days ago
Arrived
23:32
2 days ago
13 Feb
UA4876
LANDED 2d AGO
19:41
Syracuse, NY (SYR)
21:13
Washington, VA (IAD)
00h57m
N21129 (E45X)
477 km
Departed
19:41
3 days ago
Arrived
21:13
3 days ago
13 Feb
UA4360
LANDED 2d AGO
17:34
Washington, VA (IAD)
19:16
Syracuse, NY (SYR)
00h56m
N21129 (E45X)
477 km
Departed
17:34
3 days ago
Arrived
19:16
3 days ago
13 Feb
UA4834
LANDED 2d AGO
15:31
State College, PA (SCE)
16:55
Washington, VA (IAD)
00h31m
N21129 (E45X)
214 km
Departed
15:31
3 days ago
Arrived
16:55
3 days ago
12 Feb
UA4252
LANDED 3d AGO
03:16
Washington, VA (IAD)
04:07
State College, PA (SCE)
00h30m
N21129 (E45X)
214 km
Departed
03:16
3 days ago
Arrived
04:07
3 days ago
12 Feb
UA4284
LANDED 3d AGO
00:30
Greensboro, NC (GSO)
01:55
Washington, VA (IAD)
00h45m
N21129 (E45X)
385 km
Departed
00:30
3 days ago
Arrived
01:55
3 days ago
12 Feb
UA4865
LANDED 3d AGO
22:26
Washington, VA (IAD)
23:49
Greensboro, NC (GSO)
00h46m
N21129 (E45X)
385 km
Departed
22:26
3 days ago
Arrived
23:49
3 days ago
12 Feb
C53262
LANDED 3d AGO
16:33
Washington, VA (IAD)
18:21
Huntsville, AL (HSV)
01h40m
N21129 (E45X)
958 km
Departed
16:33
4 days ago
Arrived
18:21
4 days ago
12 Feb
UA4240
LANDED 3d AGO
18:39
Huntsville, AL (HSV)
20:36
Washington, VA (IAD)
01h26m
N21129 (E45X)
958 km
Departed
18:39
4 days ago
Arrived
20:36
4 days ago
11 Feb
UA4266
LANDED 4d AGO
00:34
Wilkes-Barre/Scranton, PA (AVP)
01:41
Washington, VA (IAD)
00h45m
N21129 (E45X)
304 km
Departed
00:34
4 days ago
Arrived
01:41
4 days ago
11 Feb
UA4249
LANDED 4d AGO
22:19
Washington, VA (IAD)
23:15
Wilkes-Barre/Scranton, PA (AVP)
00h36m
N21129 (E45X)
304 km
Departed
22:19
4 days ago
Arrived
23:15
4 days ago
11 Feb
UA4942
LANDED 4d AGO
19:31
Albany, NY (ALB)
21:26
Washington, VA (IAD)
01h11m
N21129 (E45X)
523 km
Departed
19:31
5 days ago
Arrived
21:26
5 days ago

Date	Flight	Origin	STD	ATD	Destination	STA	Status	Duration
Future
2026 Feb 17	UA4322	Houston, TX (IAH/KIAH)	16:32 CST		Mc Allen, TX (MFE/KMFE)	18:03 CST	Estimated	01h31m
2026 Feb 17	UA4314	Birmingham, AL (BHM/KBHM)	08:45 CST		Houston, TX (IAH/KIAH)	10:56 CST	Estimated	02h11m
2026 Feb 16	UA4981	Houston, TX (IAH/KIAH)	18:15 CST		Birmingham, AL (BHM/KBHM)	20:10 CST	Estimated	01h55m
2026 Feb 16	UA4377	Corpus Christi, TX (CRP/KCRP)	16:13 CST		Houston, TX (IAH/KIAH)	17:25 CST	Estimated	01h12m
2026 Feb 16	UA4825	Houston, TX (IAH/KIAH)	14:20 CST		Corpus Christi, TX (CRP/KCRP)	15:36 CST	Estimated	01h16m
2026 Feb 16	UA4928	Corpus Christi, TX (CRP/KCRP)	12:25 CST		Houston, TX (IAH/KIAH)	13:37 CST	Estimated	01h12m
2026 Feb 16	UA4894	Houston, TX (IAH/KIAH)	10:07 CST		Corpus Christi, TX (CRP/KCRP)	11:28 CST	Estimated	01h21m
2026 Feb 16	UA4844	Mobile, AL (MOB/KMOB)	07:00 CST		Houston, TX (IAH/KIAH)	08:50 CST	Estimated	01h50m

Past
2026 Feb 15	UA4295	Washington, VA (IAD/KIAD)	18:45 EST	19:33 EST	Mobile, AL (MOB/KMOB)	20:39 CST	Landed 20:57 CST Time aircraft arrives at gate derived from company/airport information	01h53m
2026 Feb 15	UA4938	State College, PA (SCE/KUNV)	15:10 EST	15:01 EST	Washington, VA (IAD/KIAD)	16:14 EST	Landed 15:47 EST Time aircraft arrives at gate derived from company/airport information	00h27m
2026 Feb 15	UA4253	Washington, VA (IAD/KIAD)	12:55 EST	12:43 EST	State College, PA (SCE/KUNV)	14:08 EST	Landed 13:50 EST Time aircraft arrives at gate derived from company/airport information	00h29m
2026 Feb 14	UA4333	Pittsburgh, PA (PIT/KPIT)	20:06 EST	19:54 EST	Washington, VA (IAD/KIAD)	21:21 EST	Landed 20:52 EST Time aircraft arrives at gate derived from company/airport information	00h36m
2026 Feb 14	UA4306	Washington, VA (IAD/KIAD)	17:45 EST	17:41 EST	Pittsburgh, PA (PIT/KPIT)	18:54 EST	Landed 18:45 EST Time aircraft arrives at gate derived from company/airport information	00h34m
2026 Feb 14	UA4860	Rochester, NY (ROC/KROC)	14:49 EST	14:46 EST	Washington, VA (IAD/KIAD)	16:17 EST	Landed 16:24 EST Time aircraft arrives at gate derived from company/airport information	00h52m
2026 Feb 14	UA4843	Washington, VA (IAD/KIAD)	12:43 EST	12:40 EST	Rochester, NY (ROC/KROC)	14:14 EST	Landed 14:18 EST Time aircraft arrives at gate derived from company/airport information	00h52m
2026 Feb 14	UA4367	Rochester, NY (ROC/KROC)	10:25 EST	10:22 EST	Washington, VA (IAD/KIAD)	11:53 EST	Landed 11:28 EST Time aircraft arrives at gate derived from company/airport information	00h45m
2026 Feb 14	UA4877	Washington, VA (IAD/KIAD)	08:20 EST	08:11 EST	Rochester, NY (ROC/KROC)	09:48 EST	Landed 09:30 EST Time aircraft arrives at gate derived from company/airport information	00h54m
2026 Feb 13	UA4228	Wilkes-Barre/Scranton, PA (AVP/KAVP)	19:45 EST	19:25 EST	Washington, VA (IAD/KIAD)	21:02 EST	Landed 20:43 EST Time aircraft arrives at gate derived from company/airport information	00h42m
2026 Feb 13	UA4249	Washington, VA (IAD/KIAD)	17:30 EST	17:20 EST	Wilkes-Barre/Scranton, PA (AVP/KAVP)	18:48 EST	Landed 18:32 EST Time aircraft arrives at gate derived from company/airport information	00h39m
2026 Feb 13	UA4876	Syracuse, NY (SYR/KSYR)	14:47 EST	14:41 EST	Washington, VA (IAD/KIAD)	16:20 EST	Landed 16:13 EST Time aircraft arrives at gate derived from company/airport information	00h57m
2026 Feb 13	UA4360	Washington, VA (IAD/KIAD)	12:45 EST	12:34 EST	Syracuse, NY (SYR/KSYR)	14:12 EST	Landed 14:16 EST Time aircraft arrives at gate derived from company/airport information	00h56m
2026 Feb 13	UA4834	State College, PA (SCE/KUNV)	10:45 EST	10:31 EST	Washington, VA (IAD/KIAD)	11:49 EST	Landed 11:55 EST Time aircraft arrives at gate derived from company/airport information	00h31m
2026 Feb 12	UA4252	Washington, VA (IAD/KIAD)	22:25 EST	22:16 EST	State College, PA (SCE/KUNV)	23:30 EST	Landed 23:07 EST Landing time derived from ADS-B/Radar data	00h30m
2026 Feb 12	UA4284	Greensboro, NC (GSO/KGSO)	19:40 EST	19:30 EST	Washington, VA (IAD/KIAD)	21:09 EST	Landed 20:55 EST Time aircraft arrives at gate derived from company/airport information	00h45m
2026 Feb 12	UA4865	Washington, VA (IAD/KIAD)	17:30 EST	17:26 EST	Greensboro, NC (GSO/KGSO)	18:51 EST	Landed 18:49 EST Time aircraft arrives at gate derived from company/airport information	00h46m
2026 Feb 12	C53262	Washington, VA (IAD/KIAD)	10:45 EST	11:33 EST	Huntsville, AL (HSV/KHSV)		Landed 12:21 CST Time aircraft arrives at gate derived from company/airport information	01h40m
2026 Feb 12	UA4240	Huntsville, AL (HSV/KHSV)	08:10 CST	12:39 CST	Washington, VA (IAD/KIAD)	11:14 EST	Landed 15:36 EST Time aircraft arrives at gate derived from company/airport information	01h26m
2026 Feb 11	UA4266	Wilkes-Barre/Scranton, PA (AVP/KAVP)	19:45 EST	19:34 EST	Washington, VA (IAD/KIAD)	21:04 EST	Landed 20:41 EST Time aircraft arrives at gate derived from company/airport information	00h45m
2026 Feb 11	UA4249	Washington, VA (IAD/KIAD)	17:30 EST	17:19 EST	Wilkes-Barre/Scranton, PA (AVP/KAVP)	18:45 EST	Landed 18:15 EST Time aircraft arrives at gate derived from company/airport information	00h36m
2026 Feb 11	UA4942	Albany, NY (ALB/KALB)	14:40 EST	14:31 EST	Washington, VA (IAD/KIAD)	16:25 EST	Landed 16:26 EST Time aircraft arrives at gate derived from company/airport information	01h11m

Flight history for N21129 is available for a period over 7 days under our Basic subscription. More details here
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