PlaneTrack / aircraft / A2B501

N2737U - Boeing 777-300ER

N2737U is a Boeing 777-300ER operated by United Airlines, Mode-S hex code A2B501. Track it live, browse its recent flights, or download its full position history.

Photo © ZSAM~L / Planespotters

RegistrationN2737U

Mode-S hexA2B501

ManufacturerBoeing

Model777-300ER

OperatorUnited Airlines

Last seen2026-08-23 09:31 UTC

Last callsignUAL3773

In flight now. N2737U is currently in flight (KEWR to KSAF), phase cruise, 81% complete, ETA 04:00 MDT. Watch live

Track live on the map Buy full history (CSV) API access

Flight history 164 flights since Sep 2025

Date	Callsign	From	To	Dep	Arr
2026-08-23 (today)	UAL3773	?	—	00:00Z	in flight
Track received today; the finished segment is added by tonight's history build.
2026-08-20	UAL190	?	?	01:00Z	13:28Z
Route flown, from our receiver network. Green = start, red = end.
2026-08-20	UAL1175	?	?	16:41Z	21:44Z
Route flown, from our receiver network. Green = start, red = end.
2026-08-19	UAL878	?	?	02:49Z	18:42Z
Route flown, from our receiver network. Green = start, red = end.
2026-08-18	UAL869	?	?	06:26Z	22:12Z
Route flown, from our receiver network. Green = start, red = end.
2026-08-16	UAL862	VHHH	KSFO	12:26 HKT	10:00 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-08-15	UAL877	KSFO	VHHH	23:56 PDT	04:30 HKT
Route flown, from our receiver network. Green = start, red = end.
2026-08-15	UAL878	?	?	02:19Z	18:40Z
Route flown, from our receiver network. Green = start, red = end.
2026-08-14	UAL869	?	?	09:08Z	23:10Z
Route flown, from our receiver network. Green = start, red = end.
2026-08-13	UAL1346	?	?	08:53Z	13:28Z
Route flown, from our receiver network. Green = start, red = end.

Earlier flights (155) - back to 2025-09-19

Date	Callsign	From	To	Dep	Arr
2026-07-23	UAL1844	?	?	00:00Z	05:46Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-17	UAL1346	?	?	08:19Z	12:48Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-17	UAL435	?	?	15:01Z	20:30Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-15	UAL1175	?	?	16:14Z	21:42Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-15	UAL1346	PHNL	KSFO	22:20 HST	05:48 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-13	UAL872	RCTP	KSFO	10:00 CST	06:36 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-13 (partial)	UAL871	RCGM	?	09:59 CST
Route flown, from our receiver network. Green = start, red = end.
2026-07-12 (partial)	UAL871	KSFO	?	00:13 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-11 (partial)	UAL871	KSFO	?	14:42 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-11 (partial)	UAL79	RJAA	?	12:58 JST
Route flown, from our receiver network. Green = start, red = end.
2026-07-11	UAL838	RJAA	KSFO	17:19 JST	16:45 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-10	UAL2416	KSFO	KEWR	23:52 PDT	11:41 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-10	UAL3935	PHNL	KSFO	14:21 HST	21:50 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-06	UAL1175	KSFO	PHNL	09:28 PDT	11:14 HST
Route flown, from our receiver network. Green = start, red = end.
2026-07-06	UAL190	RPLL	KSFO	08:53 PST	09:28 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-05	UAL189	KSFO	RPLL	00:46 PDT	05:58 PST
Route flown, from our receiver network. Green = start, red = end.
2026-07-05	UAL810	KOAK	?	18:19 PDT	17:26Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-04	UAL809	RPUF	KSFO	18:02 PST	14:58 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-03	UAL810	KSFO	RPLL	20:01 PDT	22:02 PST
Route flown, from our receiver network. Green = start, red = end.
2026-07-02	UAL809	RPLL	KSFO	19:35 PST	15:10 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-30 (partial)	UAL1960	KEWR	?	20:56 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-29 (partial)	UAL78	RJAA	?	09:24 JST
Route flown, from our receiver network. Green = start, red = end.
2026-06-29	UAL43	EDDF	KEWR	12:46 CEST	14:36 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-29	UAL42	KEWR	EDDF	20:25 EDT	09:54 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-06-28	UAL78	RJAA	KEWR	17:48 JST	16:44 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-28 (partial)	UAL79	RJAA	?	09:00 JST
Route flown, from our receiver network. Green = start, red = end.
2026-06-27 (partial)	UAL1844	KGRR	?	20:00 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-27	UAL2416	KSFO	KEWR	00:22 PDT	12:10 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-26	UAL43	EDDF	KTEB	11:56 CEST	13:44 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-26 (partial)	UAL989	KIAD	?	23:00 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-25	UAL951	EBBR	KIAD	12:11 CEST	17:43 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-25 (partial)	UAL950	?	?	03:42Z
Route flown, from our receiver network. Green = start, red = end.
2026-06-24 (partial)	UAL42	KEWR	?	20:00 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-24	UAL988	EDDF	KIAD	12:45 CEST	18:13 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-23	UAL1346	PHNL	KSFO	22:30 HST	05:58 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-23 (partial)	UAL200	PHNL	?	17:52 HST
Route flown, from our receiver network. Green = start, red = end.
2026-06-21	UAL1175	KSFO	PHNL	09:30 PDT	11:24 HST
Route flown, from our receiver network. Green = start, red = end.
2026-06-21	UAL190	RPLL	KSFO	08:59 PST	09:30 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-20	UAL810	KSFO	RPLL	18:31 PDT	23:00 PST
Route flown, from our receiver network. Green = start, red = end.
2026-06-20	UAL189	KSFO	RPLL	00:57 PDT	05:14 PST
Route flown, from our receiver network. Green = start, red = end.
2026-06-19	UAL809	RPLL	KSFO	18:37 PST	15:24 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-18	UAL190	RPLL	KSFO	09:10 PST	08:26 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-18 (partial)	UAL189	RPLL	?	09:10 PST
Route flown, from our receiver network. Green = start, red = end.
2026-06-17	UAL3906	KEWR	KSFO	20:00 EDT	01:00 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-17	UAL189	KSFO	RPLL	01:00 PDT	05:22 PST
Route flown, from our receiver network. Green = start, red = end.
2026-06-16 (partial)	UAL3906	KEWR	?	18:34 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-16	UAL1346	PHNL	KNUQ	22:14 HST	07:38 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-14	UAL190	RPLL	KSFO	08:58 PST	05:30 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-14	UAL1175	KSFO	PHNL	09:25 PDT	11:12 HST
Route flown, from our receiver network. Green = start, red = end.
2026-06-13	UAL1960	KEWR	KNUQ	20:00 EDT	10:50 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-13	UAL189	KSFO	RPLL	01:09 PDT	05:44 PST
Route flown, from our receiver network. Green = start, red = end.
2026-05-29	UAL79	RJAA	KPMB	13:47 JST	13:44 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-28 (partial)	UAL1844	KHTL	?	20:00 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-28	UAL2416	KSFO	KEWR	00:10 PDT	12:40 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-27 (partial)	UAL40	KEWR	?	23:19 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-27	UAL41	LIRF	KEWR	11:56 CEST	18:24 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-26	UAL41	LIRF	KEWR	11:32 CEST	13:58 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-26 (partial)	UAL40	KEWR	?	22:38 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-25	UAL43	EDDF	KTEB	11:36 CEST	13:40 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-25 (partial)	UAL989	CYHZ	?	00:02 ADT
Route flown, from our receiver network. Green = start, red = end.
2026-05-24 (partial)	UAL950	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-24	UAL951	EBBR	KIAD	12:02 CEST	14:06 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-23	UAL988	EDDF	KIAD	12:42 CEST	14:54 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-23 (partial)	UAL42	KLGA	?	20:00 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-22	UAL1346	?	?	08:20Z	12:54Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-22	UAL1175	?	?	08:20Z	21:24Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-20 (partial)	UAL869	KSFO	?	17:22 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-12	UAL190	RPLL	KSFO	09:04 PST	05:48 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-12	UAL1175	KSFO	PHNL	09:17 PDT	07:10 HST
Route flown, from our receiver network. Green = start, red = end.
2026-05-11	UAL810	KSFO	RPLL	18:41 PDT	01:30 PST
Route flown, from our receiver network. Green = start, red = end.
2026-05-11	UAL189	KSFO	RPLL	00:26 PDT	05:40 PST
Route flown, from our receiver network. Green = start, red = end.
2026-05-10	UAL809	RPLL	KSFO	18:21 PST	14:55 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-08	UAL862	VHHH	KSFO	12:06 HKT	08:42 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-07	UAL877	KSFO	VHHH	23:37 PDT	04:58 HKT
Route flown, from our receiver network. Green = start, red = end.
2026-05-06	UAL878	KNUQ	?	19:03 PDT	18:20Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-05	UAL869	VHHH	KSFO	18:43 HKT	13:54 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-04 (partial)	UAL190	RPLL	?	09:07 PST
Route flown, from our receiver network. Green = start, red = end.
2026-05-03	UAL189	KSFO	RPLL	00:23 PDT	05:50 PST
Route flown, from our receiver network. Green = start, red = end.
2026-05-03	UAL810	KSFO	RPLL	18:38 PDT	01:16 PST
Route flown, from our receiver network. Green = start, red = end.
2026-05-02	UAL809	RPLL	KSFO	18:19 PST	14:16 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-01	UAL838	RJAA	KSFO	17:43 JST	11:02 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-01	UAL837	RJAA	KSFO	17:42 JST	13:02 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-30 (partial)	UAL857	RJBD	?	14:51 JST
Route flown, from our receiver network. Green = start, red = end.
2026-04-30	UAL858	RJBD	KSFO	14:52 JST	11:45 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-28	UAL872	RCTP	KSFO	10:15 CST	06:02 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-27 (partial)	UAL871	KSFO	?	00:03 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-26	UAL1777	KEWR	KSFO	07:55 EDT	11:02 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-26 (partial)	UAL2480	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-25	UAL435	KSFO	KEWR	05:00 PDT	17:02 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-25	UAL1777	KEWR	KSFO	08:01 EDT	11:28 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-24	UAL190	RPLL	KSFO	08:59 PST	09:06 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-24	UAL435	KSFO	KEWR	09:27 PDT	17:20 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-23	UAL810	?	?	01:32Z	14:06Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-22	UAL809	?	?	06:44Z	21:42Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-21	UAL872	?	?	02:35Z	13:45Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-20	UAL871	?	RCTP	00:45Z	18:06 CST
Route flown, from our receiver network. Green = start, red = end.
2026-04-18 (partial)	UAL968	?	?	00:28Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-18	UAL969	EHAM	KSFO	15:13 CEST	16:42 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-17 (partial)	UAL189	RPLL	?	09:21 PST
Route flown, from our receiver network. Green = start, red = end.
2026-04-17 (partial)	UAL190	RPLL	?	09:21 PST
Route flown, from our receiver network. Green = start, red = end.
2026-04-16	UAL189	KSFO	RPLL	00:15 PDT	05:24 PST
Route flown, from our receiver network. Green = start, red = end.
2026-04-16 (partial)	UAL1844	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-15 (partial)	UAL989	?	?	02:59Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-15	UAL43	EDDF	KEWR	11:33 CEST	13:40 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-14 (partial)	UAL950	?	?	03:35Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-14	UAL951	EBBR	KIAD	12:10 CEST	14:12 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-13	UAL988	EDDF	KIAD	12:38 CEST	08:34 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-13 (partial)	UAL989	?	?	03:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-12	UAL951	?	?	10:03Z	19:08Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-12 (partial)	UAL950	?	?	03:13Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-11	UAL988	EDDF	KIAD	12:48 CEST	15:04 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-11 (partial)	UAL42	?	?	00:16Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-06	UAL435	?	?	15:54Z	16:38Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-06	UAL236	?	?	08:16Z	15:52Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-04	UAL872	?	?	02:47Z	14:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-04 (partial)	UAL871	RCTP	?	10:47 CST
Route flown, from our receiver network. Green = start, red = end.
2026-04-02	UAL1960	KEWR	KSFO	06:59 EDT	15:22 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-02 (partial)	UAL2011	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-01	UAL2011	?	?	22:55Z	23:58Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-30	UAL190	RPLL	KSFO	09:05 PST	06:08 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-03-29	UAL189	KSFO	RPLL	00:13 PDT	05:56 PST
Route flown, from our receiver network. Green = start, red = end.
2026-03-29	UAL810	?	?	03:04Z	14:18Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-16	UAL862	?	?	03:21Z	15:34Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-15	UAL877	KSFO	VHHH	23:13 PDT	04:58 HKT
Route flown, from our receiver network. Green = start, red = end.
2026-03-15	UAL878	?	?	01:58Z	18:26Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-14 (partial)	UAL869	?	?	00:12Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-13	UAL872	?	?	02:37Z	13:50Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-13 (partial)	UAL871	?	?	02:37Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-11	UAL1960	KEWR	?	07:18 EDT	13:02Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-26	UAL1214	KEWR	?	08:02 EST	17:17Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-21	UAL164	KEWR	?	22:20 EST	15:12Z
Route flown, from our receiver network. Green = start, red = end.
2026-01-08	UAL872	RCTP	?	11:25 CST	04:59Z
Route flown, from our receiver network. Green = start, red = end.
2026-01-06	UAL1960	KEWR	?	07:05 EST	13:10Z
Route flown, from our receiver network. Green = start, red = end.
2025-12-29	UAL871	KSFO	?	16:29 PST	09:40Z
Route flown, from our receiver network. Green = start, red = end.
2025-12-21	UAL878	VHHH	ROKJ	22:57 HKT	01:26 JST
Route flown, from our receiver network. Green = start, red = end.
2025-12-17	UAL190	RPLL	?	20:01 PST	13:39Z
Route flown, from our receiver network. Green = start, red = end.
2025-12-16	UAL872	RCTP	?	11:21 CST	05:02Z
Route flown, from our receiver network. Green = start, red = end.
2025-12-12	UAL878	VHHH	?	23:07 HKT	16:13Z
Route flown, from our receiver network. Green = start, red = end.
2025-10-01	UAL190	RPLL	?	08:56 PST	04:17Z
Route flown, from our receiver network. Green = start, red = end.
2025-10-01	UAL1175	KSFO	?	09:38 PDT	21:02Z
Route flown, from our receiver network. Green = start, red = end.
2025-09-30	UAL189	KSFO	?	01:13 PDT	21:11Z
Route flown, from our receiver network. Green = start, red = end.
2025-09-29	UAL878	VHHH	KSFO	23:10 HKT	20:33 PDT
Route flown, from our receiver network. Green = start, red = end.
2025-09-28	UAL858	RJFO	KSFO	15:16 JST	08:28 PDT
Route flown, from our receiver network. Green = start, red = end.
2025-09-25	UAL1777	KEWR	?	09:12 EDT	14:17Z
Route flown, from our receiver network. Green = start, red = end.
2025-09-25	UAL285	KSFO	?	23:15 PDT	07:24Z
Route flown, from our receiver network. Green = start, red = end.
2025-09-24	UAL989	?	EDDF	00:00Z	07:37 CEST
Route flown, from our receiver network. Green = start, red = end.
2025-09-24	UAL59	EDDF	?	14:53 CEST	13:58Z
Route flown, from our receiver network. Green = start, red = end.
2025-09-23	UAL951	EBBR	?	12:35 CEST	11:41Z
Route flown, from our receiver network. Green = start, red = end.
2025-09-23	UAL950	?	EBBR	00:00Z	07:34 CEST
Route flown, from our receiver network. Green = start, red = end.
2025-09-22	UAL951	EBBR	?	14:11 CEST	13:13Z
Route flown, from our receiver network. Green = start, red = end.
2025-09-22	UAL950	?	EBBR	00:00Z	07:55 CEST
Route flown, from our receiver network. Green = start, red = end.
2025-09-21	UAL988	EDDF	EGOW	14:12 CEST	14:19 BST
Route flown, from our receiver network. Green = start, red = end.
2025-09-21	UAL42	KEWR	?	20:37 EDT	01:42Z
Route flown, from our receiver network. Green = start, red = end.
2025-09-20	UAL163	?	KTTN	01:27Z	08:44 EDT
Route flown, from our receiver network. Green = start, red = end.
2025-09-19	UAL164	KEWR	?	22:48 EDT	08:20Z
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.