PlaneTrack / aircraft / A290D0

N2644U - Boeing 777-300ER

N2644U is a Boeing 777-300ER operated by United Airlines Inc, Mode-S hex code A290D0. Track it live, browse its recent flights, or download its full position history.

Photo © Justin Stöckel / Planespotters

RegistrationN2644U

Mode-S hexA290D0

ManufacturerBoeing

Model777-300ER

OperatorUnited Airlines Inc

Last seen2026-08-22 10:03 UTC

Last callsignUAL857

Recently active. Last received 19 hours ago, possibly beyond receiver coverage or landed.

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

Flight history 140 flights since Sep 2025

Date	Callsign	From	To	Dep	Arr
2026-08-21	UAL858	RJFF	KSFO	14:44 JST	09:06 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-08-20	UAL857	?	?	07:33Z	22:24Z
Route flown, from our receiver network. Green = start, red = end.
2026-08-19 (partial)	UAL79	?	?	05:06Z
Route flown, from our receiver network. Green = start, red = end.
2026-08-18	UAL2416	?	?	06:56Z	12:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-08-18 (partial)	UAL878	?	?	02:34Z
Route flown, from our receiver network. Green = start, red = end.
2026-08-17 (partial)	UAL869	?	?	01:07Z
Route flown, from our receiver network. Green = start, red = end.
2026-08-16	UAL1960	?	?	11:18Z	23:30Z
Route flown, from our receiver network. Green = start, red = end.
2026-08-15 (partial)	UAL837	?	?	00:07Z
Route flown, from our receiver network. Green = start, red = end.
2026-08-15	UAL78	RJAA	KEWR	18:05 JST	17:26 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-08-14	UAL862	?	?	05:00Z	20:32Z
Route flown, from our receiver network. Green = start, red = end.
2026-08-13	UAL877	KSFO	VHHH	23:54 PDT	04:18 HKT
Route flown, from our receiver network. Green = start, red = end.
2026-08-12	UAL837	?	?	08:32Z	20:28Z
Route flown, from our receiver network. Green = start, red = end.
2026-08-11	UAL837	?	?	19:35Z	23:38Z
Route flown, from our receiver network. Green = start, red = end.

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

Date	Callsign	From	To	Dep	Arr
2026-07-23	UAL43	EDDF	KEWR	11:58 CEST	14:10 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-23	UAL989	?	?	00:00Z	05:48Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-22	UAL951	EBBR	KIAD	11:56 CEST	18:30 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-22 (partial)	UAL950	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-21 (partial)	UAL950	?	?	00:21Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-21	UAL951	EBBR	KIAD	11:54 CEST	13:58 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-20	UAL988	EDDF	KIAD	12:57 CEST	19:00 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-20 (partial)	UAL42	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-19	UAL1346	?	?	08:26Z	15:37Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-19	UAL435	?	?	15:38Z	23:46Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-17	UAL1175	?	?	16:08Z	21:28Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-17	UAL872	RCTP	KSFO	10:15 CST	06:54 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-15 (partial)	UAL79	?	?	04:35Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-14	UAL2416	KSFO	KEWR	00:20 PDT	09:10 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-13 (partial)	UAL1844	KEWR	?	20:03 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-12	UAL78	RJAA	KEWR	17:35 JST	16:44 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-11	UAL862	VHHH	KSFO	12:23 HKT	12:30 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-10	UAL810	KSFO	RPLL	18:44 PDT	22:38 PST
Route flown, from our receiver network. Green = start, red = end.
2026-07-10	UAL877	KSFO	VHHH	00:41 PDT	05:22 HKT
Route flown, from our receiver network. Green = start, red = end.
2026-07-09	UAL809	RPLL	KSFO	18:54 PST	15:18 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-08 (partial)	UAL79	RJAA	?	09:02 JST
Route flown, from our receiver network. Green = start, red = end.
2026-07-07	UAL2416	KSFO	KEWR	00:04 PDT	08:24 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-07 (partial)	UAL878	KSFO	?	19:22 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-06	UAL869	VHSK	KSFO	18:17 HKT	16:50 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-05	UAL1960	KEWR	KSFO	07:35 EDT	10:16 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-04	UAL78	RJAA	KEWR	17:46 JST	17:22 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-04	UAL837	RJAA	KSFO	14:11 JST	13:10 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-03	UAL435	KSFO	KEWR	04:15 PDT	17:04 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-03	UAL1960	KEWR	KSFO	07:16 EDT	09:50 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-01	UAL1346	PHMK	KSFO	22:39 HST	06:04 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-29	UAL872	RCTP	KSFO	10:10 CST	06:06 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-29	UAL1175	KSFO	PHNL	09:20 PDT	11:24 HST
Route flown, from our receiver network. Green = start, red = end.
2026-06-29 (partial)	UAL871	RCTP	?	10:09 CST
Route flown, from our receiver network. Green = start, red = end.
2026-06-28	UAL871	RCSS	KSFO	18:20 CST	15:14 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-27	UAL1960	KEWR	KSFO	06:50 EDT	14:44 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-26 (partial)	UAL837	RJAH	?	09:00 JST
Route flown, from our receiver network. Green = start, red = end.
2026-06-26	UAL78	RJAA	KEWR	18:00 JST	17:26 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-25	UAL862	VHHH	KSFO	12:05 HKT	12:41 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-24	UAL877	KSFO	VHHH	23:51 PDT	04:42 HKT
Route flown, from our receiver network. Green = start, red = end.
2026-06-24	UAL878	KSFO	?	19:14 PDT	15:52Z
Route flown, from our receiver network. Green = start, red = end.
2026-06-23	UAL869	VHSK	KSFO	19:27 HKT	14:24 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-22 (partial)	UAL862	VHHH	?	12:02 HKT
Route flown, from our receiver network. Green = start, red = end.
2026-06-21	UAL877	KSFO	VHHH	00:07 PDT	04:46 HKT
Route flown, from our receiver network. Green = start, red = end.
2026-06-20	UAL878	KSFO	VHHH	19:32 PDT	22:48 HKT
Route flown, from our receiver network. Green = start, red = end.
2026-06-19 (partial)	UAL869	KSFO	?	23:28 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-18	UAL1346	PHNL	KNUQ	22:29 HST	14:06 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-16	UAL1175	KSFO	PHNL	09:23 PDT	11:20 HST
Route flown, from our receiver network. Green = start, red = end.
2026-06-16	UAL190	RPLL	KSFO	09:01 PST	07:42 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-16 (partial)	UAL189	RPLL	?	09:01 PST
Route flown, from our receiver network. Green = start, red = end.
2026-06-15	UAL810	?	KSFO	01:28Z	19:11 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-14	UAL809	RPLL	KSFO	19:09 PST	15:24 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-13	UAL810	KSFO	RPLL	17:40 PDT	22:20 PST
Route flown, from our receiver network. Green = start, red = end.
2026-06-12	UAL809	RPLL	KSFO	18:27 PST	15:54 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-29	UAL810	KSFO	RPLL	19:02 PDT	21:56 PST
Route flown, from our receiver network. Green = start, red = end.
2026-05-28	UAL809	RPLL	KNUQ	19:04 PST	15:12 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-27 (partial)	UAL190	RPLL	?	09:08 PST
Route flown, from our receiver network. Green = start, red = end.
2026-05-27 (partial)	UAL189	RPLL	?	09:08 PST
Route flown, from our receiver network. Green = start, red = end.
2026-05-26	UAL189	KSFO	RPLL	01:02 PDT	05:58 PST
Route flown, from our receiver network. Green = start, red = end.
2026-05-25 (partial)	UAL79	RJAA	?	13:23 JST
Route flown, from our receiver network. Green = start, red = end.
2026-05-24	UAL2416	KSFO	KEWR	02:09 PDT	10:06 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-24 (partial)	UAL878	KSFO	?	22:05 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-23	UAL869	VHSK	KSFO	18:52 HKT	14:34 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-22	UAL858	?	?	05:36Z	20:58Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-21	UAL857	RJDB	KSFO	15:14 JST	14:38 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-20 (partial)	UAL857	KSFO	?	17:01 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-19 (partial)	UAL810	KSFO	?	18:34 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-12	UAL809	RPLL	KSFO	18:49 PST	14:40 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-11	UAL876	RJTT	KSFO	15:58 JST	09:24 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-11 (partial)	UAL875	RJTL	?	12:34 JST
Route flown, from our receiver network. Green = start, red = end.
2026-05-10 (partial)	UAL3923	KSFO	?	05:50 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-08	UAL190	RPLL	KSFO	08:59 PST	10:16 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-08 (partial)	UAL189	RPLL	?	08:59 PST
Route flown, from our receiver network. Green = start, red = end.
2026-05-07	UAL189	KSFO	RPLL	00:39 PDT	05:26 PST
Route flown, from our receiver network. Green = start, red = end.
2026-05-07	UAL810	KSFO	RPLL	18:05 PDT	22:40 PST
Route flown, from our receiver network. Green = start, red = end.
2026-05-06	UAL809	RPLL	KSFO	18:23 PST	14:52 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-05 (partial)	UAL871	RCTP	?	10:10 CST
Route flown, from our receiver network. Green = start, red = end.
2026-05-05 (partial)	UAL872	RCTP	?	10:12 CST
Route flown, from our receiver network. Green = start, red = end.
2026-05-03	UAL3930	VHHH	KSFO	09:14 HKT	06:32 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-06	UAL1844	?	?	00:00Z	06:50Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-06	UAL877	?	?	06:57Z	08:06Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-05 (partial)	UAL2011	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-05	UAL1960	?	?	10:54Z	23:39Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-04	UAL858	RJFF	KSFO	15:05 JST	08:16 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-02	UAL858	?	?	05:42Z	14:34Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-01	UAL857	?	?	00:13Z	08:18Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-31	UAL1960	?	?	10:53Z	21:56Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-30 (partial)	UAL2004	?	?	00:25Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-30	UAL435	KSFO	KEWR	08:56 PDT	17:08 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-03-29 (partial)	UAL23	KEWR	?	20:27 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-03-29	UAL22	EIDW	KEWR	09:45 IST	11:58 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-03-28	UAL435	KSFO	KEWR	09:03 PDT	19:58 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-03-16 (partial)	UAL189	RPLL	?	10:21 PST
Route flown, from our receiver network. Green = start, red = end.
2026-03-16	UAL190	RPLL	KSFO	10:21 PST	07:32 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-03-15	UAL810	?	?	02:56Z	19:30Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-15	UAL189	KSFO	RPLL	00:51 PDT	06:36 PST
Route flown, from our receiver network. Green = start, red = end.
2026-03-14	UAL809	?	?	08:44Z	22:42Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-13	UAL858	?	?	07:14Z	16:38Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-11	UAL858	RJFE	KNUQ	15:24 JST	09:07 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-03-09	UAL872	RCTP	?	10:42 CST	12:50Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-20	UAL164	KEWR	?	22:02 EST	11:09Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-17	UAL1175	KSFO	PHNL	10:41 PST	13:09 HST
Route flown, from our receiver network. Green = start, red = end.
2026-02-14	UAL871	?	RCSS	07:55Z	19:36 CST
Route flown, from our receiver network. Green = start, red = end.
2026-02-08	UAL872	RCTP	?	11:26 CST	13:24Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-06	UAL1960	KEWR	?	10:55 EST	18:24Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-03	UAL164	KEWR	LFLE	22:02 EST	10:59 CET
Route flown, from our receiver network. Green = start, red = end.
2026-01-24	UAL862	VHHH	?	11:43 HKT	06:42Z
Route flown, from our receiver network. Green = start, red = end.
2026-01-07	UAL872	RCTP	?	11:34 CST	13:53Z
Route flown, from our receiver network. Green = start, red = end.
2026-01-02	UAL810	RPLL	?	01:24 PST	18:54Z
Route flown, from our receiver network. Green = start, red = end.
2026-01-02	UAL809	KSFO	?	17:14 PST	14:30Z
Route flown, from our receiver network. Green = start, red = end.
2026-01-01	UAL190	RPLL	?	10:41 PST	05:06Z
Route flown, from our receiver network. Green = start, red = end.
2025-12-31	UAL189	KSFO	RPUV	01:19 PST	07:07 PST
Route flown, from our receiver network. Green = start, red = end.
2025-10-02	UAL858	RJOK	KSFO	15:19 JST	08:45 PDT
Route flown, from our receiver network. Green = start, red = end.
2025-09-30	UAL1777	KEWR	?	08:36 EDT	13:41Z
Route flown, from our receiver network. Green = start, red = end.
2025-09-29	UAL2209	KSFO	?	12:39 PDT	20:42Z
Route flown, from our receiver network. Green = start, red = end.
2025-09-29	UAL862	VHHH	?	11:31 HKT	04:58Z
Route flown, from our receiver network. Green = start, red = end.
2025-09-28	UAL877	KSFO	?	23:54 PDT	20:05Z
Route flown, from our receiver network. Green = start, red = end.
2025-09-27	UAL878	VHHH	?	22:40 HKT	16:20Z
Route flown, from our receiver network. Green = start, red = end.
2025-09-27	UAL869	?	VMMC	06:28Z	18:45 CST
Route flown, from our receiver network. Green = start, red = end.
2025-09-26	UAL858	?	KSFO	06:19Z	08:21 PDT
Route flown, from our receiver network. Green = start, red = end.
2025-09-23	UAL59	EDDF	?	13:55 CEST	12:57Z
Route flown, from our receiver network. Green = start, red = end.
2025-09-23	UAL989	?	ETOU	00:00Z	07:25 CEST
Route flown, from our receiver network. Green = start, red = end.
2025-09-22	UAL58	?	EDDF	04:50Z	08:55 CEST
Route flown, from our receiver network. Green = start, red = end.
2025-09-22	UAL988	EDDF	EGCC	12:47 CEST	12:49 BST
Route flown, from our receiver network. Green = start, red = end.
2025-09-21	UAL1141	PHNL	?	22:39 HST	12:53Z
Route flown, from our receiver network. Green = start, red = end.
2025-09-19	UAL190	RPLL	ROAH	09:15 PST	11:58 JST
Route flown, from our receiver network. Green = start, red = end.
2025-09-19	UAL1175	KSFO	?	09:42 PDT	21:00Z
Route flown, from our receiver network. Green = start, red = end.
2025-09-18	UAL189	KSFO	RPLL	00:58 PDT	04:38 PST
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.