PlaneTrack / aircraft / A21633

N2331U - Boeing 777-300ER

N2331U is a Boeing 777-300ER operated by United Airlines, Mode-S hex code A21633. Track it live, browse its recent flights, or download its full position history.

Representative image of a Boeing 777-300ER. No photo of N2331U yet.

Photo © SHWinter0101 / Planespotters

RegistrationN2331U

Mode-S hexA21633

ManufacturerBoeing

Model777-300ER

OperatorUnited Airlines

Last seen2026-08-22 21:49 UTC

Last callsignUAL869

Recently active. Last received 5 hours ago, possibly beyond receiver coverage or landed.

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

Flight history 149 flights since Dec 2025

Date	Callsign	From	To	Dep	Arr	Route
2026-08-21	UAL857	?	?	06:24Z	23:58Z
Route flown, from our receiver network. Green = start, red = end.

Earlier flights (148) - back to 2025-12-10

Date	Callsign	From	To	Dep	Arr
2026-07-23	UAL42	KEWR	EDDF	20:00 EDT	09:00 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-07-23	UAL988	EDDF	KIAD	12:38 CEST	14:44 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-22 (partial)	UAL14	?	?	00:03Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-22	UAL905	EGLL	KEWR	10:26 BST	19:39 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-21	UAL79	?	?	05:36Z	20:12Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-21	UAL78	RJAA	KEWR	18:04 JST	17:30 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-20	UAL2416	?	?	06:55Z	12:10Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-20 (partial)	UAL1844	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-19	UAL3043	?	?	16:48Z	19:40Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-19	UAL1844	?	?	22:22Z	23:58Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-18	UAL1844	KEWR	KSFO	20:00 EDT	21:14 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-18	UAL435	KSFO	KEWR	08:35 PDT	16:44 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-16	UAL43	EDDF	KEWR	11:55 CEST	13:58 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-16 (partial)	UAL989	?	?	04:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-15	UAL951	EBBR	KIAD	13:33 CEST	18:01 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-15 (partial)	UAL950	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-14 (partial)	UAL42	KEWR	?	20:18 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-14	UAL988	EDDF	KIAD	12:43 CEST	18:30 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-13	UAL78	RJAA	KEWR	17:45 JST	17:00 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-13 (partial)	UAL79	RJAA	?	13:32 JST
Route flown, from our receiver network. Green = start, red = end.
2026-07-12	UAL2416	KSFO	KEWR	00:09 PDT	11:38 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-11	UAL190	RPLL	KSFO	09:01 PST	07:00 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-11 (partial)	UAL189	KSFO	?	18:01 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-10 (partial)	UAL878	KSFO	?	19:23 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-09 (partial)	UAL869	KSFO	?	23:32 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-08	UAL857	RJFO	KSFO	14:35 JST	14:10 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-08	UAL858	RJOM	KSFO	14:39 JST	08:32 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-07 (partial)	UAL857	RJDB	?	09:01 JST
Route flown, from our receiver network. Green = start, red = end.
2026-07-03	UAL872	RCGM	KSFO	17:41 CST	14:06 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-01 (partial)	UAL79	RJAA	?	13:13 JST
Route flown, from our receiver network. Green = start, red = end.
2026-06-30	UAL2416	KSFO	KEWR	00:05 PDT	14:34 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-28	UAL862	VHHH	KSFO	13:15 HKT	09:56 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-27	UAL810	KSFO	RPLL	18:50 PDT	21:42 PST
Route flown, from our receiver network. Green = start, red = end.
2026-06-27	UAL877	KSFO	VHHH	23:56 PDT	04:36 HKT
Route flown, from our receiver network. Green = start, red = end.
2026-06-26	UAL809	RPLL	KSFO	18:33 PST	15:06 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-25 (partial)	UAL79	RJAA	?	13:33 JST
Route flown, from our receiver network. Green = start, red = end.
2026-06-24	UAL2416	KSFO	?	00:23 PDT	12:32Z
Route flown, from our receiver network. Green = start, red = end.
2026-06-24	UAL810	KOAK	?	17:40 PDT	13:54Z
Route flown, from our receiver network. Green = start, red = end.
2026-06-23	UAL809	RPUD	KSFO	18:33 PST	15:02 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-21 (partial)	UAL1844	KFTK	?	20:00 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-20 (partial)	UAL989	?	?	03:13Z
Route flown, from our receiver network. Green = start, red = end.
2026-06-20	UAL43	EDDF	KEWR	11:40 CEST	18:10 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-19 (partial)	UAL42	KEWR	?	20:01 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-19	UAL988	EDDF	KIAD	13:07 CEST	15:24 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-18	UAL878	KSFO	VHSK	19:43 PDT	00:24 HKT
Route flown, from our receiver network. Green = start, red = end.
2026-06-17	UAL869	VHSK	KSFO	18:34 HKT	14:38 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-16	UAL837	RJAH	KSFO	14:25 JST	13:18 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-15	UAL862	VHHH	KSFO	12:02 HKT	09:42 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-14	UAL810	KSFO	RPLL	18:43 PDT	22:12 PST
Route flown, from our receiver network. Green = start, red = end.
2026-06-14	UAL877	KSFO	VHHH	23:51 PDT	05:26 HKT
Route flown, from our receiver network. Green = start, red = end.
2026-06-13	UAL809	RPLL	KSFO	19:11 PST	15:50 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-12	UAL837	RJAH	RJAA	16:36 JST	22:16 JST
Route flown, from our receiver network. Green = start, red = end.
2026-05-29	UAL1844	KEWR	KSFO	20:19 EDT	00:30 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-29	UAL8127	KSFO	KEWR	00:34 PDT	08:46 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-28 (partial)	UAL989	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-28	UAL43	EDDF	KEWR	11:57 CEST	13:34 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-27 (partial)	UAL988	KIAD	?	21:14 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-27 (partial)	UAL989	KIAD	?	21:14 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-26	UAL988	EDDF	KIAD	16:56 CEST	18:44 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-24 (partial)	UAL1844	KMKE	?	19:00 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-23 (partial)	UAL989	?	?	03:21Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-23	UAL43	EDDF	KEWR	11:30 CEST	17:50 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-22	UAL951	EBBR	KIAD	12:00 CEST	14:02 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-22 (partial)	UAL950	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-21 (partial)	UAL950	KSYR	?	20:00 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-21	UAL951	EBBR	KIAD	12:10 CEST	15:26 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-19 (partial)	UAL837	RJAA	?	10:22 JST
Route flown, from our receiver network. Green = start, red = end.
2026-05-12	UAL872	RCTP	KSFO	10:11 CST	06:24 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-11 (partial)	UAL871	KSFO	?	18:08 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-10	UAL810	KSFO	RPLL	17:54 PDT	01:48 PST
Route flown, from our receiver network. Green = start, red = end.
2026-05-09	UAL809	RPLL	KSFO	18:18 PST	14:24 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-08	UAL1960	KEWR	KLAS	07:05 EDT	14:48 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-07 (partial)	UAL40	?	?	03:16Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-07	UAL41	LIRF	KEWR	11:28 CEST	14:34 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-06	UAL43	EDDF	KEWR	11:43 CEST	14:02 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-06 (partial)	UAL989	?	?	03:17Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-05 (partial)	UAL950	?	?	03:41Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-05	UAL951	EBBR	KIAD	11:49 CEST	17:47 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-04 (partial)	UAL42	KPWM	?	20:00 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-04	UAL988	EDDF	KIAD	12:34 CEST	18:11 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-03	UAL1149	KSFO	KEWR	07:35 PDT	19:58 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-03	UAL1411	PHNL	KSFO	22:01 HST	07:35 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-01	UAL1175	KSFO	PHDH	10:18 PDT	11:52 HST
Route flown, from our receiver network. Green = start, red = end.
2026-05-01	UAL190	RPLL	KSFO	09:04 PST	10:04 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-30	UAL189	KSFO	RPLL	00:16 PDT	05:28 PST
Route flown, from our receiver network. Green = start, red = end.
2026-04-29	UAL878	KNUQ	RJKN	18:54 PDT	01:50 JST
Route flown, from our receiver network. Green = start, red = end.
2026-04-28 (partial)	UAL869	KSFO	?	17:33 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-27	UAL858	RJBD	KSFO	14:57 JST	13:00 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-26 (partial)	UAL857	RJDB	?	09:00 JST
Route flown, from our receiver network. Green = start, red = end.
2026-04-25	UAL1149	KSFO	KEWR	04:35 PDT	15:10 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-25	UAL1960	KEWR	KLAS	07:36 EDT	14:26 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-23	UAL1149	?	?	14:16Z	19:08Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-22	UAL872	?	?	02:28Z	13:06Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-21 (partial)	UAL871	?	?	02:02Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-20	UAL872	?	?	02:29Z	14:16Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-19	UAL871	?	?	07:41Z	22:24Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-18	UAL3041	RPLL	?	13:44 PST	18:20Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-16	UAL809	?	?	11:19Z	21:56Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-15	UAL858	RJFF	KSFO	15:19 JST	08:26 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-14	UAL857	?	?	06:15Z	20:58Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-13	UAL862	VHHH	KSFO	12:00 HKT	00:26 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-12	UAL810	?	?	01:16Z	13:50Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-12	UAL877	KSFO	VHHH	23:14 PDT	04:48 HKT
Route flown, from our receiver network. Green = start, red = end.
2026-04-11	UAL809	?	?	10:24Z	21:43Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-06	UAL2328	?	?	00:00Z	16:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-05 (partial)	UAL989	?	?	03:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-05	UAL43	EDDF	KEWR	11:30 CEST	13:54 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-04 (partial)	UAL950	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-04	UAL951	EBBR	KIAD	11:55 CEST	14:14 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-03 (partial)	UAL42	?	?	00:14Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-03	UAL988	EDDF	KIAD	12:38 CEST	15:20 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-03 (partial)	UAL435	?	?	00:13Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-02	UAL435	?	?	15:36Z	21:14Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-02 (partial)	UAL2328	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-01	UAL22	EIDW	KEWR	09:46 IST	05:20 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-01 (partial)	UAL23	KEWR	?	20:00 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-03-31	UAL190	RPLL	KSFO	09:01 PST	08:47 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-03-31	UAL435	?	?	15:48Z	21:02Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-30	UAL189	KSFO	RPLL	00:17 PDT	05:26 PST
Route flown, from our receiver network. Green = start, red = end.
2026-03-29 (partial)	UAL1844	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-29	UAL2416	?	?	07:10Z	23:58Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-28	UAL43	?	?	17:30Z	19:40Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-28	UAL1844	?	?	22:31Z	23:58Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-15	UAL1175	?	?	16:58Z	22:06Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-15	UAL190	RPLL	KSFO	10:28 PST	07:33 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-03-14	UAL810	?	?	02:44Z	19:38Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-14	UAL189	KSFO	RPLL	00:56 PDT	06:26 PST
Route flown, from our receiver network. Green = start, red = end.
2026-03-13	UAL809	?	?	08:07Z	23:14Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-04	UAL1214	KEWR	?	07:42 EST	15:13Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-17	UAL164	KEWR	?	21:55 EST	08:52Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-15	UAL164	KEWR	?	22:20 EST	04:21Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-14	UAL42	KEWR	?	20:39 EST	07:29Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-13	UAL42	KEWR	CYFC	20:11 EST	22:12 AST
Route flown, from our receiver network. Green = start, red = end.
2026-02-12	UAL435	KSFO	KLNK	09:07 PST	13:21 CST
Route flown, from our receiver network. Green = start, red = end.
2026-02-10	UAL872	RCTP	?	11:35 CST	14:17Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-08	UAL862	VHHH	ROKJ	11:05 HKT	13:29 JST
Route flown, from our receiver network. Green = start, red = end.
2026-02-07	UAL877	KSFO	?	00:14 PST	21:24Z
Route flown, from our receiver network. Green = start, red = end.
2026-01-28	UAL189	KSFO	?	00:17 PST	09:20Z
Route flown, from our receiver network. Green = start, red = end.
2026-01-03	UAL190	RPLL	?	10:14 PST	04:46Z
Route flown, from our receiver network. Green = start, red = end.
2026-01-01	UAL809	?	RPLL	12:43Z	21:57 PST
Route flown, from our receiver network. Green = start, red = end.
2026-01-01	UAL810	RPLL	RJKB	00:41 PST	03:21 JST
Route flown, from our receiver network. Green = start, red = end.
2025-12-23	UAL190	RPLL	?	10:46 PST	05:24Z
Route flown, from our receiver network. Green = start, red = end.
2025-12-22	UAL189	KSFO	?	00:39 PST	18:24Z
Route flown, from our receiver network. Green = start, red = end.
2025-12-20	UAL872	RCTP	?	11:28 CST	05:04Z
Route flown, from our receiver network. Green = start, red = end.
2025-12-18	UAL872	RCTP	?	11:31 CST	05:14Z
Route flown, from our receiver network. Green = start, red = end.
2025-12-15	UAL877	KSFO	?	01:00 PST	18:40Z
Route flown, from our receiver network. Green = start, red = end.
2025-12-14	UAL878	VHHH	?	23:11 HKT	16:32Z
Route flown, from our receiver network. Green = start, red = end.
2025-12-10	UAL877	KSFO	RJSC	00:48 PST	04:05 JST
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.