PlaneTrack / aircraft / A884B6

N648UA - Boeing 767-322

N648UA is a Boeing 767-322 operated by United Airlines Inc, Mode-S hex code A884B6. Track it live, browse its recent flights, or download its full position history.

Photo © Daniel Nagy / Planespotters

RegistrationN648UA

Mode-S hexA884B6

ManufacturerBoeing

Model767-322

OperatorUnited Airlines Inc

Last seen2026-10-03 11:01 UTC

Last callsignUAL749

Recently active. Last received 12 hours ago, possibly beyond receiver coverage or landed.

Open the live map Buy full history (CSV) Free one-day sample API access

Flight history 353 flights since Aug 2025

Date	Callsign	From	To	Dep	Arr
2026-10-03 (today)	UAL749	?	—	00:00Z	last received 11:01Z
Track received today; the finished segment is added by tonight's history build.
2026-10-02 (partial)	UAL20	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-10-02 (partial)	UAL748	KIAD	?	17:30 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-10-02	UAL947	EHAM	KIAD	11:19 CEST	14:00 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-09-30	UAL3018	?	KIAH	02:32Z	07:40 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-09-28	UAL129	KIAH	KBPT	20:36 CDT	06:04 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-09-27 (partial)	UAL946	EHAM	?	07:28 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-09-27	UAL21	EHAM	KIAH	11:18 CEST	14:26 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-09-27 (partial)	UAL946	EHAM	?	02:06 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-09-26 (partial)	UAL52	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-26	UAL53	LSZH	KIAD	11:51 CEST	15:34 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-09-25 (partial)	UAL20	EHAM	?	02:00 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-09-25 (partial)	UAL20	EHAM	?	09:12 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-09-24	UAL128	SBAA	KIAH	21:27 -03	05:20 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-09-23	UAL129	KIAH	KBPT	20:15 CDT	05:56 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-09-22 (partial)	UAL20	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-22	UAL21	EHAM	KIAH	11:10 CEST	14:34 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-09-21	UAL3016	?	KIAH	00:00Z	20:16 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-09-20	UAL3016	?	?	14:54Z	23:58Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-18	UAL243	LFMD	KIAD	10:23 CEST	13:00 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-09-18	UAL242	?	?	03:57Z	05:22Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-17 (partial)	UAL242	KIAD	?	18:14 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-09-17 (partial)	UAL321	LIPZ	?	02:00 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-09-17 (partial)	UAL321	KIAD	?	04:52 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-09-17	UAL322	LIPZ	KIAD	10:52 CEST	14:04 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-09-16 (partial)	UAL20	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-16	UAL947	EHAM	KIAD	12:06 CEST	13:54 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-09-15	UAL128	?	?	02:33Z	08:48Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-14	UAL129	KIAH	KBPT	20:56 CDT	06:18 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-09-14 (partial)	UAL21	KIAH	?	20:55 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-09-13	UAL21	EHAM	KIAH	11:36 CEST	15:22 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-09-13	UAL946	KIAD	EHAM	05:36 EDT	01:59 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-09-13 (partial)	UAL946	EHAM	?	02:00 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-09-11 (partial)	UAL52	?	?	03:41Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-11	UAL53	LSZH	KIAD	12:04 CEST	15:14 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-09-10 (partial)	UAL321	?	?	03:16Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-10	UAL322	LIPZ	KIAD	10:10 CEST	14:08 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-09-09 (partial)	UAL20	EHAM	?	02:00 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-09-08	UAL855	KEFD	KIAH	06:38 CDT	07:20 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-09-07	UAL854	KIAH	KEFD	16:34 CDT	17:10 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-09-05	UAL855	KEFD	KIAH	07:10 CDT	07:44 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-09-04	UAL128	SBAA	KIAH	23:29 -03	05:20 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-09-04	UAL854	KIAH	KEFD	17:36 CDT	17:54 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-09-03	UAL129	KIAH	KBPT	20:18 CDT	05:18 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-09-03 (partial)	UAL21	KIAH	?	20:18 CDT
Route flown, from our receiver network. Green = start, red = end.

Earlier flights (309) - back to 2025-08-14

Date	Callsign	From	To	Dep	Arr
2026-09-01 (partial)	UAL321	?	?	03:17Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-01	UAL322	LIPZ	KIAD	10:04 CEST	13:22 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-08-31 (partial)	UAL20	EHAM	?	11:37 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-08-31	UAL947	EHAM	KIAD	11:37 CEST	13:46 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-08-31 (partial)	UAL20	EHAM	?	02:00 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-08-30	UAL855	KEFD	KIAH	06:44 CDT	07:14 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-08-29	UAL855	KEFD	KIAH	07:02 CDT	07:38 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-08-29	UAL854	KIAH	KEFD	16:55 CDT	18:38 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-08-28	UAL855	KEFD	KIAH	06:59 CDT	07:36 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-08-27	UAL855	KEFD	KIAH	07:07 CDT	07:38 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-08-25	UAL749	LSGG	KIAD	11:12 CEST	13:50 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-08-25	UAL748	KIAD	LSGG	23:12 EDT	07:20 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-08-24 (partial)	UAL321	?	?	03:38Z
Route flown, from our receiver network. Green = start, red = end.
2026-08-24	UAL748	KIAD	LSGG	17:53 EDT	01:38 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-08-23	UAL20	EHAM	?	11:36 CEST	23:58Z
Route flown, from our receiver network. Green = start, red = end.
2026-08-23	UAL20	KMUI	EHAM	20:00 EDT	08:50 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-08-23	UAL947	EHAM	KIAD	11:36 CEST	13:56 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-08-21 (partial)	UAL20	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-08-20 (partial)	UAL128	SBAA	?	23:35 -03
Route flown, from our receiver network. Green = start, red = end.
2026-08-19	UAL129	KIAH	KBPT	20:21 CDT	05:26 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-08-16	UAL128	SBAA	KIAH	05:50 -03	05:58 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-08-15 (partial)	UAL21	KIAH	?	20:16 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-08-15	UAL129	KIAH	KBPT	20:16 CDT	05:33 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-08-14	UAL21	EHAM	KIAH	11:18 CEST	17:24 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-08-14 (partial)	UAL946	?	?	03:41Z
Route flown, from our receiver network. Green = start, red = end.
2026-08-12	UAL242	?	?	04:11Z	05:36Z
Route flown, from our receiver network. Green = start, red = end.
2026-08-12	UAL243	LFMD	KIAD	10:39 CEST	13:16 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-08-11 (partial)	UAL242	KIAD	?	18:24 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-23	UAL52	?	LSZH	03:56Z	07:46 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-07-23	UAL53	LSZH	KIAD	12:06 CEST	15:06 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-22	UAL52	?	?	10:07Z	23:40Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-22	UAL53	LSZH	KIAD	12:14 CEST	14:52 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-22	UAL52	?	LSZH	00:00Z	08:38 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-07-21 (partial)	UAL20	EHAM	?	11:40 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-07-21	UAL20	?	EHAM	00:00Z	08:48 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-07-21	UAL947	EHAM	KIAD	11:41 CEST	14:04 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-20	UAL855	KEFD	KIAH	06:53 CDT	07:20 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-17	UAL946	?	?	10:06Z	23:44Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-17	UAL21	EHAM	KIAH	12:15 CEST	15:00 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-17	UAL946	KIAD	EHAM	20:40 EDT	09:36 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-07-16	UAL20	?	?	09:27Z	23:58Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-16	UAL947	EHAM	KIAD	11:33 CEST	13:34 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-16	UAL20	?	EHAM	00:00Z	09:02 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-07-15	UAL3038	KEFD	KIAH	21:44 CDT	07:12 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-13	UAL129	KIAH	KBPT	21:45 CDT	23:44 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-12 (partial)	UAL946	?	?	03:43Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-12	UAL21	EHAM	KIAH	11:26 CEST	14:22 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-10 (partial)	UAL331	KIAD	?	23:14 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-10	UAL330	KIAD	LFPG	23:14 EDT	12:16 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-07-09	UAL331	LFPG	KIAD	17:20 CEST	19:42 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-09	UAL330	KIAD	LFPG	22:58 EDT	12:20 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-07-08	UAL331	LFPG	KIAD	17:26 CEST	19:14 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-08	UAL330	KIAD	LFPG	23:09 EDT	12:30 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-07-07	UAL330	KIAD	LFPG	02:00 EDT	14:58 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-07-07	UAL331	LFPB	KIAD	17:13 CEST	19:02 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-03	UAL330	KIAD	LFPP	23:39 EDT	12:32 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-07-02	UAL749	LSGG	KIAD	11:19 CEST	14:02 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-02	UAL748	KIAD	LSGG	00:21 EDT	07:40 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-07-01 (partial)	UAL20	EHAM	?	12:03 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-07-01	UAL20	KHKY	EHAM	20:00 EDT	09:28 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-07-01	UAL748	KIAD	LSGG	18:08 EDT	01:54 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-07-01	UAL947	EHAM	KIAD	12:04 CEST	14:06 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-30	UAL855	KEFD	KIAH	06:45 CDT	07:20 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-30	UAL854	KIAH	?	06:42 CDT	22:12Z
Route flown, from our receiver network. Green = start, red = end.
2026-06-29	UAL128	SBAA	KIAH	23:12 -03	05:16 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-28	UAL129	KIAH	KBPT	21:19 CDT	23:44 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-28 (partial)	UAL21	KIAH	?	21:18 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-27	UAL21	EHAM	KIAH	11:34 CEST	14:44 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-27 (partial)	UAL946	KIAD	?	00:03 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-26	UAL20	KIAD	EHAM	20:00 EDT	08:54 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-06-26	UAL947	EHAM	KIAD	11:30 CEST	13:54 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-26 (partial)	UAL20	EHAM	?	11:29 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-06-25	UAL128	SBAA	?	23:27 -03	10:14Z
Route flown, from our receiver network. Green = start, red = end.
2026-06-24	UAL129	KIAH	KBPT	21:10 CDT	23:04 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-22	UAL855	KEFD	KIAH	06:57 CDT	07:16 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-21 (partial)	UAL3045	KIAH	?	07:52 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-20	UAL854	KIAH	KEFD	20:10 CDT	20:28 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-19	UAL128	SBAA	KIAH	04:25 -03	05:04 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-18	UAL129	KIAH	KBPT	20:49 CDT	22:48 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-17	UAL855	KEFD	KIAH	06:53 CDT	07:46 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-17	UAL854	KIAH	?	06:53 CDT	23:54Z
Route flown, from our receiver network. Green = start, red = end.
2026-06-16	UAL854	KIAH	KEFD	16:43 CDT	18:40 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-16	UAL855	KEFD	?	06:45 CDT	12:22Z
Route flown, from our receiver network. Green = start, red = end.
2026-06-15	UAL854	KIAH	KEFD	16:47 CDT	17:06 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-13	UAL855	KEFD	KIAH	07:00 CDT	07:28 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-12	UAL855	KEFD	KIAH	07:10 CDT	07:40 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-29	UAL946	CYZX	EHAM	21:10 ADT	07:56 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-05-27	UAL53	LSZH	KIAD	12:08 CEST	14:46 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-27	UAL52	?	LSZH	04:35Z	08:12 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-05-27	UAL52	?	?	10:07Z	23:50Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-26	UAL53	LSZH	KIAD	12:14 CEST	14:56 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-26	UAL52	?	?	10:08Z	23:58Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-25 (partial)	UAL52	CYZX	?	21:00 ADT
Route flown, from our receiver network. Green = start, red = end.
2026-05-25	UAL53	LSZH	KIAD	12:55 CEST	15:28 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-24 (partial)	UAL52	KACK	?	20:00 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-24	UAL53	LSZH	KIAD	12:06 CEST	14:54 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-23	UAL53	LSMD	KIAD	12:45 CEST	15:32 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-23	UAL52	KIAD	LSZH	06:44 EDT	01:58 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-05-23	UAL52	KPHL	LSZH	23:57 EDT	07:46 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-05-22	UAL860	SBGR	KIAD	22:12 -03	06:40 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-21 (partial)	UAL925	KIAD	?	20:00 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-20 (partial)	UAL331	LFPB	?	02:57 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-05-20	UAL330	KIAD	LFPK	20:17 EDT	13:26 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-05-09	UAL946	KBGR	EHAM	20:00 EDT	08:08 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-05-09	UAL946	EHAM	?	11:20 CEST	23:28Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-08	UAL53	LSZH	KIAD	12:16 CEST	15:04 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-08 (partial)	UAL52	CYGR	?	21:00 ADT
Route flown, from our receiver network. Green = start, red = end.
2026-05-07	UAL991	LEBL	KIAD	11:33 CEST	14:28 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-07	UAL992	CYSJ	LEBL	21:00 ADT	08:16 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-05-06	UAL53	LSZH	KIAD	12:18 CEST	15:12 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-06 (partial)	UAL52	CYYG	?	21:00 ADT
Route flown, from our receiver network. Green = start, red = end.
2026-05-05 (partial)	UAL992	KACK	?	20:03 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-05	UAL991	LEBL	KIAD	11:48 CEST	14:32 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-04	UAL860	SBGR	KIAD	21:52 -03	06:30 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-04	UAL861	SBGR	?	21:52 -03	12:16Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-03	UAL3921	KBED	KIAD	20:00 EDT	21:18 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-02	UAL3921	LEBL	?	18:23 CEST	23:58Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-02 (partial)	UAL992	KIAD	?	12:18 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-01 (partial)	UAL992	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-30	UAL748	KIAD	LSGG	00:13 EDT	07:58 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-04-30	UAL749	LSGG	KIAD	11:21 CEST	13:30 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-29 (partial)	UAL20	KIAH	?	19:00 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-29	UAL748	KIAD	LSGG	18:04 EDT	01:50 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-04-29	UAL947	EHAM	KIAD	17:29 CEST	13:18 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-28	UAL855	KEFD	KIAH	07:03 CDT	07:32 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-27	UAL855	KEFD	KIAH	06:50 CDT	07:22 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-26	UAL128	SBAA	KIAH	04:21 -03	05:10 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-25	UAL129	KIAH	KBPT	20:19 CDT	22:14 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-21	UAL3898	KCXO	KIAH	17:37 CDT	18:28 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-12	UAL129	KIAH	KBPT	20:40 CDT	00:33 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-11	UAL3911	KIAH	?	08:02 CDT	13:22Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-11	UAL3016	?	KIAH	21:23Z	16:44 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-06	UAL855	KEFD	KIAH	06:22 CDT	08:22 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-05	UAL21	EHAM	KIAH	11:13 CEST	15:04 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-05	UAL854	KIAH	KEFD	18:07 CDT	18:26 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-05 (partial)	UAL946	EHAM	?	11:13 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-04-05	UAL946	?	EHAM	03:39Z	07:14 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-04-04	UAL748	KIAD	LSGG	23:20 EDT	07:02 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-04-04	UAL749	LSGG	KIAD	11:09 CEST	14:00 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-03	UAL748	KIAD	LSGG	17:23 EDT	01:28 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-04-03	UAL260	?	?	09:34Z	23:18Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-03	UAL261	LEMD	KIAD	11:37 CEST	13:38 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-03	UAL260	?	LEMD	00:09Z	07:32 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-04-02	UAL20	?	EHAM	00:00Z	10:28 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-04-02	UAL947	EHAM	KIAD	12:54 CEST	15:04 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-02 (partial)	UAL20	EHAM	?	12:54 CEST
Route flown, from our receiver network. Green = start, red = end.
2026-03-31	UAL128	SBAA	KIAH	05:33 -03	05:50 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-03-30 (partial)	UAL21	KIAH	?	20:14 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-03-30	UAL129	KIAH	KBPT	20:14 CDT	04:19 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-03-05	UAL3929	KIAH	KSFO	09:39 CST	11:30 PST
Route flown, from our receiver network. Green = start, red = end.
2026-03-04 (partial)	UAL946	?	?	00:01Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-04	UAL21	EHAM	KIAH	10:09 CET	13:56 CST
Route flown, from our receiver network. Green = start, red = end.
2026-03-03 (partial)	UAL946	KIAD	?	19:36 EST
Route flown, from our receiver network. Green = start, red = end.
2026-03-03	UAL947	EHAM	KIAD	11:49 CET	14:26 EST
Route flown, from our receiver network. Green = start, red = end.
2026-03-02 (partial)	UAL20	?	?	00:02Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-02	UAL947	EHAM	KIAD	10:47 CET	13:44 EST
Route flown, from our receiver network. Green = start, red = end.
2026-03-01	UAL128	SBGL	KIAH	22:10 -03	05:34 CST
Route flown, from our receiver network. Green = start, red = end.
2026-02-28	UAL129	KIAH	KBPT	20:51 CST	06:22 CST
Route flown, from our receiver network. Green = start, red = end.
2026-02-27	UAL21	EHAM	KIAH	10:29 CET	14:24 CST
Route flown, from our receiver network. Green = start, red = end.
2026-02-27 (partial)	UAL946	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-25	UAL3908	KSFO	KIAD	07:03 PST	14:31 EST
Route flown, from our receiver network. Green = start, red = end.
2026-02-24 (partial)	UAL4203	KSFO	?	11:16 PST
Route flown, from our receiver network. Green = start, red = end.
2026-02-23 (partial)	UAL4201	KSFO	?	09:17 PST
Route flown, from our receiver network. Green = start, red = end.
2026-02-22	UAL1227	KMCO	KEWR	19:02 EST	12:02 EST
Route flown, from our receiver network. Green = start, red = end.
2026-02-21 (partial)	UAL3866	KEWR	?	22:48 EST
Route flown, from our receiver network. Green = start, red = end.
2026-02-21	UAL1227	KEWR	KSFO	17:45 EST	15:58 PST
Route flown, from our receiver network. Green = start, red = end.
2026-02-19 (partial)	UAL921	?	?	00:24Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-17	UAL934	KEWR	EGLL	08:32 EST	20:12 GMT
Route flown, from our receiver network. Green = start, red = end.
2026-02-15	UAL3927	KIAD	KEWR	21:40 EST	22:50 EST
Route flown, from our receiver network. Green = start, red = end.
2026-02-15	UAL2143	KLDJ	?	08:02 EST	20:58Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-15 (partial)	UAL925	?	?	00:02Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-14	UAL924	KIAD	EGLL	22:40 EST	10:50 GMT
Route flown, from our receiver network. Green = start, red = end.
2026-02-13	UAL749	LSGG	KIAD	11:40 CET	14:53 EST
Route flown, from our receiver network. Green = start, red = end.
2026-02-13 (partial)	UAL748	KIAD	?	19:49 EST
Route flown, from our receiver network. Green = start, red = end.
2026-02-12	UAL947	EHAM	KIAD	10:57 CET	13:48 EST
Route flown, from our receiver network. Green = start, red = end.
2026-02-12 (partial)	UAL946	?	?	00:01Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-11 (partial)	UAL884	LIRF	?	01:00 CET
Route flown, from our receiver network. Green = start, red = end.
2026-02-11	UAL885	LIRF	KIAD	11:16 CET	15:02 EST
Route flown, from our receiver network. Green = start, red = end.
2026-02-07 (partial)	UAL946	EHAM	?	15:16 CET
Route flown, from our receiver network. Green = start, red = end.
2026-02-07	UAL946	KIAD	EHAM	23:09 EST	13:20 CET
Route flown, from our receiver network. Green = start, red = end.
2026-02-07	UAL947	EHAM	KIAD	14:45 CET	17:22 EST
Route flown, from our receiver network. Green = start, red = end.
2026-02-06	UAL749	LSGG	KIAD	11:25 CET	14:02 EST
Route flown, from our receiver network. Green = start, red = end.
2026-02-06	UAL748	LSGG	?	08:31 CET	23:58Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-06	UAL748	KIAD	LSGG	19:00 EST	07:18 CET
Route flown, from our receiver network. Green = start, red = end.
2026-02-05 (partial)	UAL947	EHAM	?	01:00 CET
Route flown, from our receiver network. Green = start, red = end.
2026-02-04 (partial)	UAL20	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-04	UAL947	EHAM	KIAD	17:00 CET	18:58 EST
Route flown, from our receiver network. Green = start, red = end.
2026-02-03	UAL855	KEFD	KIAH	06:40 CST	07:20 CST
Route flown, from our receiver network. Green = start, red = end.
2026-02-02	UAL854	KIAH	KEFD	16:53 CST	17:14 CST
Route flown, from our receiver network. Green = start, red = end.
2026-02-02	UAL128	SBAA	KIAH	23:37 -03	07:10 CST
Route flown, from our receiver network. Green = start, red = end.
2026-02-01	UAL129	KIAH	KBPT	20:36 CST	05:54 CST
Route flown, from our receiver network. Green = start, red = end.
2026-01-31	UAL855	KEFD	KIAH	06:42 CST	07:28 CST
Route flown, from our receiver network. Green = start, red = end.
2026-01-30	UAL21	EHAM	KIAH	10:19 CET	13:26 CST
Route flown, from our receiver network. Green = start, red = end.
2026-01-30	UAL854	KIAH	KEFD	16:54 CST	17:14 CST
Route flown, from our receiver network. Green = start, red = end.
2026-01-30 (partial)	UAL946	?	?	00:01Z
Route flown, from our receiver network. Green = start, red = end.
2026-01-29	UAL460	?	KIAD	18:59Z	15:52 EST
Route flown, from our receiver network. Green = start, red = end.
2026-01-29	UAL461	KIAD	?	19:13 EST	01:06Z
Route flown, from our receiver network. Green = start, red = end.
2026-01-26	UAL749	LSGG	KIAD	11:58 CET	15:12 EST
Route flown, from our receiver network. Green = start, red = end.
2026-01-25	UAL748	KIAD	LSGG	19:00 EST	07:52 CET
Route flown, from our receiver network. Green = start, red = end.
2026-01-24 (partial)	UAL20	?	?	00:06Z
Route flown, from our receiver network. Green = start, red = end.
2026-01-24	UAL947	EHAM	KIAD	11:01 CET	13:30 EST
Route flown, from our receiver network. Green = start, red = end.
2026-01-23	UAL128	SBAA	KIAH	22:23 -03	05:08 CST
Route flown, from our receiver network. Green = start, red = end.
2026-01-22	UAL129	KIAH	KBPT	21:16 CST	07:10 CST
Route flown, from our receiver network. Green = start, red = end.
2026-01-21	UAL128	SBAA	KIAH	22:34 -03	05:30 CST
Route flown, from our receiver network. Green = start, red = end.
2026-01-20	UAL129	KIAH	KBPT	21:00 CST	06:26 CST
Route flown, from our receiver network. Green = start, red = end.
2026-01-19 (partial)	UAL946	?	?	00:02Z
Route flown, from our receiver network. Green = start, red = end.
2026-01-19	UAL21	EHAM	KIAH	10:10 CET	13:56 CST
Route flown, from our receiver network. Green = start, red = end.
2026-01-18	UAL947	EHAM	KIAD	18:19 CET	14:00 EST
Route flown, from our receiver network. Green = start, red = end.
2026-01-18	UAL946	KIAD	EHAM	18:10 EST	00:58 CET
Route flown, from our receiver network. Green = start, red = end.
2026-01-17	UAL20	?	?	23:02Z	23:30Z
Route flown, from our receiver network. Green = start, red = end.
2026-01-09	UAL1228	KLAS	KIAD	08:29 PST	15:42 EST
Route flown, from our receiver network. Green = start, red = end.
2026-01-09 (partial)	UAL2065	KIAD	?	19:35 EST
Route flown, from our receiver network. Green = start, red = end.
2026-01-06 (partial)	UAL52	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-01-06	UAL53	LSZH	KIAD	11:47 CET	15:08 EST
Route flown, from our receiver network. Green = start, red = end.
2026-01-05	UAL991	LEBL	KIAD	10:27 CET	13:24 EST
Route flown, from our receiver network. Green = start, red = end.
2026-01-05	UAL992	KIAD	LEBL	19:00 EST	08:36 CET
Route flown, from our receiver network. Green = start, red = end.
2026-01-04 (partial)	UAL52	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-01-04	UAL53	LSZH	KIAD	12:03 CET	15:18 EST
Route flown, from our receiver network. Green = start, red = end.
2026-01-03	UAL460	GOBD	KIAD	09:19 GMT	13:02 EST
Route flown, from our receiver network. Green = start, red = end.
2026-01-02 (partial)	UAL52	?	?	00:02Z
Route flown, from our receiver network. Green = start, red = end.
2026-01-02	UAL461	KIAD	GOBD	18:41 EST	07:06 GMT
Route flown, from our receiver network. Green = start, red = end.
2026-01-02	UAL53	LSZH	KIAD	11:49 CET	15:12 EST
Route flown, from our receiver network. Green = start, red = end.
2026-01-01 (partial)	UAL20	?	?	00:02Z
Route flown, from our receiver network. Green = start, red = end.
2026-01-01	UAL947	EHAM	KIAD	11:27 CET	13:58 EST
Route flown, from our receiver network. Green = start, red = end.
2025-12-31	UAL128	SBAA	KIAH	22:47 -03	05:58 CST
Route flown, from our receiver network. Green = start, red = end.
2025-12-30	UAL129	KIAH	KBPT	20:54 CST	06:30 CST
Route flown, from our receiver network. Green = start, red = end.
2025-12-29	UAL21	EHAM	KIAH	10:17 CET	14:22 CST
Route flown, from our receiver network. Green = start, red = end.
2025-12-29 (partial)	UAL946	EHAM	?	01:00 CET
Route flown, from our receiver network. Green = start, red = end.
2025-12-27	UAL749	LSGG	KIAD	11:30 CET	13:38 EST
Route flown, from our receiver network. Green = start, red = end.
2025-12-27 (partial)	UAL748	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2025-12-26 (partial)	UAL52	?	?	00:01Z
Route flown, from our receiver network. Green = start, red = end.
2025-12-26	UAL53	LSZH	KIAD	11:51 CET	14:24 EST
Route flown, from our receiver network. Green = start, red = end.
2025-12-25	UAL53	LSZH	KIAD	11:46 CET	14:32 EST
Route flown, from our receiver network. Green = start, red = end.
2025-12-25 (partial)	UAL52	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2025-12-24	UAL885	LIRF	KIAD	11:15 CET	14:36 EST
Route flown, from our receiver network. Green = start, red = end.
2025-12-24 (partial)	UAL884	KJYO	?	19:00 EST
Route flown, from our receiver network. Green = start, red = end.
2025-12-23 (partial)	UAL884	KIAD	?	19:00 EST
Route flown, from our receiver network. Green = start, red = end.
2025-12-23	UAL885	LIRF	KIAD	11:18 CET	14:42 EST
Route flown, from our receiver network. Green = start, red = end.
2025-12-22 (partial)	UAL20	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2025-12-22	UAL947	EHAM	KIAD	10:47 CET	13:20 EST
Route flown, from our receiver network. Green = start, red = end.
2025-12-21	UAL3901	KIAD	KIAH	10:49 EST	13:00 CST
Route flown, from our receiver network. Green = start, red = end.
2025-12-20	UAL749	LSGG	KIAD	11:58 CET	14:52 EST
Route flown, from our receiver network. Green = start, red = end.
2025-12-20 (partial)	UAL748	KIAD	?	20:05 EST
Route flown, from our receiver network. Green = start, red = end.
2025-12-19	UAL3900	KIAH	KIAD	15:04 CST	18:36 EST
Route flown, from our receiver network. Green = start, red = end.
2025-12-18	UAL21	EHAM	KIAH	10:25 CET	14:54 CST
Route flown, from our receiver network. Green = start, red = end.
2025-12-18	UAL946	KIAD	EHAM	19:16 EST	08:22 CET
Route flown, from our receiver network. Green = start, red = end.
2025-12-17 (partial)	UAL52	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2025-12-17	UAL53	LSZH	KIAD	11:58 CET	15:30 EST
Route flown, from our receiver network. Green = start, red = end.
2025-12-16	UAL991	LEBL	KIAD	10:27 CET	14:24 EST
Route flown, from our receiver network. Green = start, red = end.
2025-12-16 (partial)	UAL992	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2025-12-15 (partial)	UAL748	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2025-12-15	UAL749	LSGG	KIAD	11:37 CET	14:38 EST
Route flown, from our receiver network. Green = start, red = end.
2025-12-14 (partial)	UAL20	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2025-12-14	UAL947	EHAM	KIAD	11:07 CET	13:56 EST
Route flown, from our receiver network. Green = start, red = end.
2025-12-13	UAL855	KEFD	KIAH	01:18 CST	07:10 CST
Route flown, from our receiver network. Green = start, red = end.
2025-12-13 (partial)	UAL854	?	?	00:48Z
Route flown, from our receiver network. Green = start, red = end.
2025-12-12 (partial)	UAL854	?	?	00:34Z
Route flown, from our receiver network. Green = start, red = end.
2025-12-12	UAL855	KEFD	KIAH	01:06 CST	06:58 CST
Route flown, from our receiver network. Green = start, red = end.
2025-12-11	UAL128	SBAA	KIAH	03:25 -03	05:34 CST
Route flown, from our receiver network. Green = start, red = end.
2025-12-10	UAL129	KIAH	KBPT	20:57 CST	01:20 CST
Route flown, from our receiver network. Green = start, red = end.
2025-12-02	UAL52	KIAD	LSZH	19:46 EST	07:34 CET
Route flown, from our receiver network. Green = start, red = end.
2025-11-28	UAL992	?	?	00:00Z	06:32Z
Route flown, from our receiver network. Green = start, red = end.
2025-11-28	UAL991	?	?	09:30Z	10:22Z
Route flown, from our receiver network. Green = start, red = end.
2025-11-27	UAL460	GOBD	KIAD	08:57 GMT	12:48 EST
Route flown, from our receiver network. Green = start, red = end.
2025-11-26 (partial)	UAL20	EHAM	?	07:34 CET
Route flown, from our receiver network. Green = start, red = end.
2025-11-26	UAL461	KIAD	GOBD	18:34 EST	06:42 GMT
Route flown, from our receiver network. Green = start, red = end.
2025-11-26	UAL947	EHAM	KIAD	11:23 CET	13:50 EST
Route flown, from our receiver network. Green = start, red = end.
2025-10-05	UAL20	KIAH	KLCK	10:03 CDT	19:58 EDT
Route flown, from our receiver network. Green = start, red = end.
2025-10-04	UAL21	KEWR	?	11:45 EDT	23:57Z
Route flown, from our receiver network. Green = start, red = end.
2025-10-04 (partial)	UAL2649	KORD	?	09:18 CDT
Route flown, from our receiver network. Green = start, red = end.
2025-09-30	UAL52	?	LSZH	00:00Z	07:49 CEST
Route flown, from our receiver network. Green = start, red = end.
2025-09-30	UAL53	LSZH	LFRK	12:02 CEST	13:06 CEST
Route flown, from our receiver network. Green = start, red = end.
2025-09-29	UAL52	?	LSZH	00:00Z	07:23 CEST
Route flown, from our receiver network. Green = start, red = end.
2025-09-29	UAL53	LSZH	EGUW	12:19 CEST	12:24 BST
Route flown, from our receiver network. Green = start, red = end.
2025-09-28	UAL749	LSGG	?	11:13 CEST	10:21Z
Route flown, from our receiver network. Green = start, red = end.
2025-09-28	UAL748	CYYT	LSGG	21:48 NDT	07:09 CEST
Route flown, from our receiver network. Green = start, red = end.
2025-09-27	UAL20	?	EHAM	00:00Z	08:40 CEST
Route flown, from our receiver network. Green = start, red = end.
2025-09-27	UAL947	EHAM	EGPU	11:35 CEST	11:39 BST
Route flown, from our receiver network. Green = start, red = end.
2025-09-25	UAL3907	KEWR	?	17:36 EDT	22:36Z
Route flown, from our receiver network. Green = start, red = end.
2025-09-25	UAL54	KEWR	?	22:22 EDT	03:26Z
Route flown, from our receiver network. Green = start, red = end.
2025-09-25	UAL55	LFPG	KEWR	13:36 CEST	15:27 EDT
Route flown, from our receiver network. Green = start, red = end.
2025-09-24	UAL3906	KIAH	KBHM	08:17 CDT	09:24 CDT
Route flown, from our receiver network. Green = start, red = end.
2025-09-24	UAL128	?	KIAH	05:32Z	05:22 CDT
Route flown, from our receiver network. Green = start, red = end.
2025-09-23	UAL129	KIAH	?	20:07 CDT	02:10Z
Route flown, from our receiver network. Green = start, red = end.
2025-09-22	UAL21	EHAM	EGPU	11:18 CEST	11:24 BST
Route flown, from our receiver network. Green = start, red = end.
2025-09-22	UAL946	?	EHAM	00:00Z	07:38 CEST
Route flown, from our receiver network. Green = start, red = end.
2025-09-21	UAL52	?	LSZH	00:00Z	07:50 CEST
Route flown, from our receiver network. Green = start, red = end.
2025-09-21	UAL53	LSZH	EGMC	12:19 CEST	12:24 BST
Route flown, from our receiver network. Green = start, red = end.
2025-09-20	UAL748	?	LFLI	03:10Z	07:27 CEST
Route flown, from our receiver network. Green = start, red = end.
2025-09-20	UAL749	LSGG	EGJB	11:05 CEST	11:06 BST
Route flown, from our receiver network. Green = start, red = end.
2025-09-19	UAL20	KIPT	EHKD	20:00 EDT	08:44 CEST
Route flown, from our receiver network. Green = start, red = end.
2025-09-19	UAL947	EHAM	EGAE	12:23 CEST	12:30 BST
Route flown, from our receiver network. Green = start, red = end.
2025-09-18	UAL20	KIAH	?	16:26 CDT	23:13Z
Route flown, from our receiver network. Green = start, red = end.
2025-08-26	UAL331	LFPG	KIAD	04:26 CEST	00:00 EDT
Route flown, from our receiver network. Green = start, red = end.
2025-08-26	UAL330	LFPB	?	04:41 CEST	09:44Z
Route flown, from our receiver network. Green = start, red = end.
2025-08-24	UAL330	KIAD	LFPG	03:57 EDT	12:20 CEST
Route flown, from our receiver network. Green = start, red = end.
2025-08-24 (partial)	UAL331	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2025-08-23	UAL386	LDZD	KEWR	07:05 CEST	16:26 EDT
Route flown, from our receiver network. Green = start, red = end.
2025-08-23	UAL331	LFPG	KIAD	17:16 CEST	19:57 EDT
Route flown, from our receiver network. Green = start, red = end.
2025-08-22 (partial)	UAL385	?	?	00:00Z
Route flown, from our receiver network. Green = start, red = end.
2025-08-21	UAL2143	?	TJSJ	00:02Z	08:26 AST
Route flown, from our receiver network. Green = start, red = end.
2025-08-21	UAL1173	TJSJ	KEWR	03:01 AST	17:38 EDT
Route flown, from our receiver network. Green = start, red = end.
2025-08-20 (partial)	UAL2143	KEWR	?	14:56 EDT
Route flown, from our receiver network. Green = start, red = end.
2025-08-19	UAL1173	?	KWRI	18:57Z	19:40 EDT
Route flown, from our receiver network. Green = start, red = end.
2025-08-19	UAL2143	KEWR	TJSJ	07:55 EDT	11:48 AST
Route flown, from our receiver network. Green = start, red = end.
2025-08-17	UAL71T	EHYP	KEWR	10:30 CEST	11:50 EDT
Route flown, from our receiver network. Green = start, red = end.
2025-08-17 (partial)	UAL946	KIAD	?	20:00 EDT
Route flown, from our receiver network. Green = start, red = end.
2025-08-15	UAL330	KIAD	LFPG	01:40 EDT	15:28 CEST
Route flown, from our receiver network. Green = start, red = end.
2025-08-14	UAL53	LSZH	KIAD	19:58 CEST	15:46 EDT
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 archive (from $9.99, with a free one-day sample).