PlaneTrack / aircraft / A1F622

N2251U - Boeing 777-300ER

N2251U is a Boeing 777-300ER operated by United Airlines, Mode-S hex code A1F622. Track it live, browse its recent flights, or download its full position history.

Representative image of a Boeing 777-300ER. No photo of N2251U yet.

Photo © SHWinter0101 / Planespotters

RegistrationN2251U

Mode-S hexA1F622

ManufacturerBoeing

Model777-300ER

OperatorUnited Airlines

Last seen2026-08-23 04:06 UTC

Last callsignUAL200

Recently active. Last received 3 hours ago, possibly beyond receiver coverage or landed.

Open the live map Buy full history (CSV) API access

Flight history 137 flights since Sep 2025

Date	Callsign	From	To	Dep	Arr
2026-08-23 (today)	UAL200	?	—	03:51Z	last received 04:06Z
Track received today; the finished segment is added by tonight's history build.
2026-08-21	UAL872	RCTP	KSFO	10:17 CST	06:46 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-08-21	UAL1175	KSFO	PHNL	09:28 PDT	11:40 HST
Route flown, from our receiver network. Green = start, red = end.
2026-08-20	UAL871	?	?	07:26Z	23:58Z
Route flown, from our receiver network. Green = start, red = end.
2026-08-19	UAL858	?	KSQL	06:14Z	09:00 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-08-17	UAL858	?	?	11:32Z	16:04Z
Route flown, from our receiver network. Green = start, red = end.
2026-08-16 (partial)	UAL857	?	?	00:45Z
Route flown, from our receiver network. Green = start, red = end.
2026-08-15	UAL858	?	?	06:01Z	16:12Z
Route flown, from our receiver network. Green = start, red = end.
2026-08-14 (partial)	UAL857	?	?	00:32Z
Route flown, from our receiver network. Green = start, red = end.
2026-08-13	UAL190	RPLL	KSFO	08:58 PST	06:20 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-08-12	UAL878	?	?	02:19Z	18:34Z
Route flown, from our receiver network. Green = start, red = end.

Earlier flights (127) - back to 2025-09-18

Date	Callsign	From	To	Dep	Arr
2026-07-22	UAL1346	PHNL	KSFO	23:17 HST	06:22 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-20	UAL1175	?	?	16:16Z	21:10Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-20	UAL872	RCTP	KSFO	10:08 CST	09:16 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-19 (partial)	UAL871	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-18	UAL1960	?	?	10:58Z	16:54Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-17	UAL78	RJAA	KEWR	18:00 JST	16:46 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-17	UAL79	?	?	05:56Z	23:22Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-16	UAL2416	?	?	06:56Z	12:10Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-15	UAL858	?	?	06:25Z	16:12Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-13	UAL862	VHHH	KSFO	12:32 HKT	10:00 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-12	UAL877	KSFO	VHHH	00:13 PDT	05:02 HKT
Route flown, from our receiver network. Green = start, red = end.
2026-07-11 (partial)	UAL3852	KSFO	?	00:52 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-10 (partial)	UAL3852	RPLL	?	03:02 PST
Route flown, from our receiver network. Green = start, red = end.
2026-07-01	UAL809	RPLL	KSFO	18:23 PST	16:26 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-30 (partial)	UAL79	RJAA	?	13:22 JST
Route flown, from our receiver network. Green = start, red = end.
2026-06-29	UAL810	KOAK	RPLL	17:44 PDT	22:00 PST
Route flown, from our receiver network. Green = start, red = end.
2026-06-29	UAL2416	KSFO	KEWR	00:04 PDT	08:22 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-28	UAL809	RPLL	KSFO	18:16 PST	15:10 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-27	UAL862	VHHH	KSFO	13:08 HKT	14:14 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-26	UAL877	KSFO	VHHH	23:49 PDT	05:06 HKT
Route flown, from our receiver network. Green = start, red = end.
2026-06-25	UAL810	KSFO	RPLL	17:39 PDT	22:52 PST
Route flown, from our receiver network. Green = start, red = end.
2026-06-24	UAL809	RPLL	?	18:16 PST	23:08Z
Route flown, from our receiver network. Green = start, red = end.
2026-06-23	UAL1960	KEWR	KSFO	07:12 EDT	14:18 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-22 (partial)	UAL79	RJAA	?	13:16 JST
Route flown, from our receiver network. Green = start, red = end.
2026-06-22	UAL78	RJAA	KEWR	17:52 JST	17:26 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-21	UAL2416	KSFO	KEWR	00:13 PDT	08:30 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-21	UAL810	KSFO	RPLL	19:38 PDT	22:10 PST
Route flown, from our receiver network. Green = start, red = end.
2026-06-20	UAL809	RPLL	KSFO	14:49 PST	15:58 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-19	UAL872	RCGM	KSFO	10:03 CST	06:16 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-18 (partial)	UAL871	KSFO	?	00:18 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-17	UAL1960	KEWR	KSFO	07:02 EDT	09:48 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-16 (partial)	UAL79	RJAA	?	13:44 JST
Route flown, from our receiver network. Green = start, red = end.
2026-06-16	UAL78	RJAA	KEWR	17:40 JST	16:50 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-15	UAL878	KSFO	VHHH	19:27 PDT	22:48 HKT
Route flown, from our receiver network. Green = start, red = end.
2026-06-15	UAL2416	KSFO	KEWR	00:19 PDT	08:20 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-14	UAL869	VHSK	KSFO	19:08 HKT	14:32 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-13 (partial)	UAL435	KCLE	?	21:58 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-12	UAL200	PHDH	PHNL	18:15 HST	18:34 HST
Route flown, from our receiver network. Green = start, red = end.
2026-06-12	UAL1346	PHNL	KSFO	22:14 HST	05:46 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-28	UAL190	RPLL	KSFO	08:49 PST	06:10 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-27	UAL878	KSFO	VHHH	19:09 PDT	23:00 HKT
Route flown, from our receiver network. Green = start, red = end.
2026-05-26	UAL869	VHSK	KSFO	18:22 HKT	14:52 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-25	UAL872	RCTP	KSFO	10:36 CST	07:12 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-24 (partial)	UAL871	RCTP	?	09:31 CST
Route flown, from our receiver network. Green = start, red = end.
2026-05-23	UAL862	VHHH	KSFO	11:56 HKT	08:50 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-22	UAL810	?	?	01:11Z	17:22Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-22	UAL877	KSFO	VHHH	23:57 PDT	04:56 HKT
Route flown, from our receiver network. Green = start, red = end.
2026-05-21	UAL809	RPLL	KSFO	18:17 PST	15:06 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-20 (partial)	UAL190	KSFO	?	17:31 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-19 (partial)	UAL862	VHHH	?	09:58 HKT
Route flown, from our receiver network. Green = start, red = end.
2026-05-12	UAL877	KSFO	VHHH	23:27 PDT	04:44 HKT
Route flown, from our receiver network. Green = start, red = end.
2026-05-11	UAL862	VHHH	KSFO	12:03 HKT	08:38 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-10	UAL877	KSFO	VHHH	23:03 PDT	04:32 HKT
Route flown, from our receiver network. Green = start, red = end.
2026-05-09	UAL190	RPLL	KSFO	09:06 PST	06:16 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-07	UAL878	?	?	01:36Z	18:12Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-06 (partial)	UAL869	KSFO	?	22:57 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-05	UAL862	VHHH	KSFO	12:06 HKT	09:14 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-04	UAL877	KSFO	VHHH	23:32 PDT	04:54 HKT
Route flown, from our receiver network. Green = start, red = end.
2026-05-04	UAL810	KSFO	RPLL	18:15 PDT	22:14 PST
Route flown, from our receiver network. Green = start, red = end.
2026-05-03	UAL809	RPUF	KSFO	18:06 PST	14:20 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-02	UAL1960	KEWR	KLAS	06:56 EDT	15:44 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-01	UAL43	EDDF	KEWR	11:55 CEST	13:46 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-01 (partial)	UAL989	KIAD	?	23:02 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-30 (partial)	UAL950	CYCL	?	21:00 ADT
Route flown, from our receiver network. Green = start, red = end.
2026-04-30	UAL951	EBBR	KIAD	11:58 CEST	17:32 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-29	UAL988	CYGR	KIAD	13:33 ADT	14:40 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-29 (partial)	UAL1149	KEWR	?	20:39 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-29 (partial)	UAL42	KEWR	?	20:43 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-28	UAL1149	KSFO	KEWR	06:55 PDT	14:50 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-27	UAL852	RCTP	KSFO	14:51 CST	11:06 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-26	UAL853	KSFO	RCTP	23:40 PDT	04:16 CST
Route flown, from our receiver network. Green = start, red = end.
2026-04-25	UAL810	KSFO	RPLL	17:52 PDT	01:30 PST
Route flown, from our receiver network. Green = start, red = end.
2026-04-24	UAL809	?	?	10:17Z	21:42Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-23	UAL858	?	?	05:50Z	20:42Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-22	UAL857	?	?	06:31Z	21:32Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-21	UAL858	?	?	05:59Z	15:12Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-20 (partial)	UAL857	?	?	00:11Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-19 (partial)	UAL190	RPLL	?	08:46 PST
Route flown, from our receiver network. Green = start, red = end.
2026-04-19 (partial)	UAL189	RPLL	?	08:46 PST
Route flown, from our receiver network. Green = start, red = end.
2026-04-18	UAL8250	?	?	00:00Z	04:48Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-18	UAL189	KSFO	RPLL	00:17 PDT	05:44 PST
Route flown, from our receiver network. Green = start, red = end.
2026-04-17 (partial)	UAL989	?	?	03:17Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-17	UAL8250	?	?	22:23Z	23:58Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-17	UAL43	EDDF	KEWR	11:34 CEST	13:36 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-16 (partial)	UAL950	?	?	03:35Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-16	UAL951	EBBR	KIAD	12:23 CEST	14:16 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-15	UAL988	EDDF	KIAD	12:43 CEST	14:56 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-15 (partial)	UAL42	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-13	UAL236	?	?	08:32Z	12:54Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-13	UAL1175	?	?	21:19Z	21:36Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-12	UAL1175	?	?	16:12Z	21:42Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-11	UAL878	?	?	02:02Z	18:18Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-06	UAL872	?	?	02:08Z	13:12Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-06	UAL871	?	RCTP	02:05Z	18:32 CST
Route flown, from our receiver network. Green = start, red = end.
2026-04-04	UAL1777	?	?	11:58Z	21:09Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-03	UAL236	?	?	08:20Z	16:01Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-01	UAL872	RCTP	KSFO	10:37 CST	22:06 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-03-31	UAL871	?	?	09:21Z	22:50Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-30 (partial)	UAL1844	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-29 (partial)	UAL989	?	?	03:44Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-29	UAL43	EDDF	KEWR	11:32 CEST	13:42 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-03-28	UAL989	?	?	22:34Z	23:56Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-28	UAL951	?	?	17:53Z	19:20Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-16	UAL872	?	?	02:36Z	13:42Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-16	UAL871	?	?	02:36Z	09:38Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-15	UAL871	?	?	06:35Z	21:08Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-14	UAL862	?	?	03:04Z	20:52Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-13	UAL877	KSFO	VHHH	00:18 PDT	05:40 HKT
Route flown, from our receiver network. Green = start, red = end.
2026-02-12	UAL164	KEWR	?	21:49 EST	14:24Z
Route flown, from our receiver network. Green = start, red = end.
2026-01-28	UAL857	RJBD	?	16:02 JST	21:34Z
Route flown, from our receiver network. Green = start, red = end.
2026-01-23	UAL862	VHHH	?	10:54 HKT	05:23Z
Route flown, from our receiver network. Green = start, red = end.
2025-10-02	UAL872	RCTP	?	09:57 CST	03:53Z
Route flown, from our receiver network. Green = start, red = end.
2025-10-01	UAL871	?	RCPO	09:20Z	18:28 CST
Route flown, from our receiver network. Green = start, red = end.
2025-09-29	UAL673	?	KNUQ	00:01Z	18:59 PDT
Route flown, from our receiver network. Green = start, red = end.
2025-09-28	UAL672	KSFO	?	17:47 PDT	01:48Z
Route flown, from our receiver network. Green = start, red = end.
2025-09-27	UAL59	EDDF	?	14:02 CEST	13:16Z
Route flown, from our receiver network. Green = start, red = end.
2025-09-27	UAL42	KEWR	CYHZ	20:37 EDT	22:41 ADT
Route flown, from our receiver network. Green = start, red = end.
2025-09-26	UAL163	HETR	KTEB	04:04 EEST	08:27 EDT
Route flown, from our receiver network. Green = start, red = end.
2025-09-25	UAL164	KEWR	CYHZ	21:51 EDT	23:58 ADT
Route flown, from our receiver network. Green = start, red = end.
2025-09-24	UAL58	?	EDDF	04:02Z	09:09 CEST
Route flown, from our receiver network. Green = start, red = end.
2025-09-24	UAL43	EDDF	EGNC	12:17 CEST	12:24 BST
Route flown, from our receiver network. Green = start, red = end.
2025-09-23	UAL858	RJOK	KSFO	14:57 JST	08:42 PDT
Route flown, from our receiver network. Green = start, red = end.
2025-09-20	UAL59	EDDF	?	14:09 CEST	13:09Z
Route flown, from our receiver network. Green = start, red = end.
2025-09-20	UAL989	?	EDDF	00:00Z	07:55 CEST
Route flown, from our receiver network. Green = start, red = end.
2025-09-19	UAL989	?	ETID	00:00Z	07:33 CEST
Route flown, from our receiver network. Green = start, red = end.
2025-09-19	UAL988	EDDF	EGBJ	13:53 CEST	13:55 BST
Route flown, from our receiver network. Green = start, red = end.
2025-09-18	UAL989	KIAD	?	18:26 EDT	23:32Z
Route flown, from our receiver network. Green = start, red = end.

Times are local to each airport. Hover for UTC. Tap Map to see the route flown. Partial records have a confirmed departure but no reliable arrival fix.

Data access

Live position and 365-day history for this aircraft are available through the PlaneTrack API (commercial use from $29/month) and as one-off CSV extracts from our own receiver network archive.