Flight

UAL8100

Flight history and live tracking for UAL8100, operated by United Airlines. Recent flights from the PlaneTrack independent receiver network, with departure and arrival times, aircraft used, and a real-time position feed.

Route

Airline	United Airlines
Observed route	KORD → KATL

Flight history 172 flights since Aug 2025

Date	From	To	Dep	Arr	Duration	Aircraft
2026-10-03	KORD CHICAGO OHARE INTERNATIONAL	KIAH GEORGE BUSH INTCNTL HOUSTON	19:09 CDT	21:15 CDT	2h 06m	N37502
2026-10-02	KORD CHICAGO OHARE INTERNATIONAL	KIAH GEORGE BUSH INTCNTL HOUSTON	19:09 CDT	21:15 CDT	2h 06m	N37502
2026-10-02	KIAH GEORGE BUSH INTCNTL HOUSTON	KBNA NASHVILLE INTERNATIONAL	20:10 CDT	21:42 CDT	1h 32m	N898UA
2026-09-28	KORD CHICAGO OHARE INTERNATIONAL	KOKC WILL ROGERS WORLD	22:31 CDT	00:03 CDT	1h 32m	N27366
2026-09-25	?	KSAT	00:00Z	22:00 CDT	3h 00m	N839UA
2026-09-24estimated	KSFO	KLAS	16:20 PDT	16:58 PDT	0h 37m	N839UA
2026-09-22	KSFO	KLAS	22:37 PDT	00:14 PDT	1h 36m	N27290
2026-09-21	KLAX	KCLE	22:46 PDT	05:50 EDT	4h 04m	A12AE4
2026-09-20estimated	?	?	19:27Z	21:04Z	1h 36m	N434UA
2026-09-20	?	KSFO	00:00Z	20:28 PDT	3h 28m	N29977
2026-09-17estimated	KEWR	KLAS	17:04 EDT	15:58 PDT	1h 54m	N87507
2026-09-15partial	?	?	00:20Z			A12AE6
2026-09-13estimated	KIAH	KAUS	06:07 CDT	18:04 CDT	11h 56m	N37514
2026-09-13	KORD	KIAH	21:53 CDT	00:08 CDT	2h 14m	N37514
2026-09-11estimated	KSFO	KPHL	12:48 PDT	17:22 EDT	1h 33m	N491UA
2026-09-07	KORD	KATL	20:31 CDT	22:52 EDT	1h 20m	N826UA
2026-09-04estimated	KORD	KONT	22:01 CDT	23:46 PDT	3h 44m	N76503
2026-09-03estimated	?	?	00:00Z	04:30Z	4h 30m	N23994

Earlier flights (154) - back to 2025-08-15

Date	From	To	Dep	Arr	Duration	Aircraft
2026-09-01	?	KBOS	06:27Z	07:34 EDT	5h 06m	N37547
2026-08-31	KORD	KONT	23:24 CDT	01:10 PDT	3h 45m	N35260
2026-08-30	?	KIND	00:27Z	23:28 EDT	3h 01m	N440UA
2026-08-29estimated	?	?	00:51Z	16:28Z	15h 36m	N479UA
2026-08-28	KIAH	KMSP	22:11 CDT	00:36 CDT	2h 24m	N884UA
2026-08-24estimated	?	?	02:02Z	05:46Z	3h 43m	N27239
2026-08-23estimated	?	?	02:06Z	03:14Z	1h 07m	N63820
2026-08-22estimated	?	?	01:12Z	02:36Z	1h 23m	N54241
2026-08-21estimated	?	?	06:55Z	18:16Z	11h 20m	N16217
2026-08-20estimated	?	KMSN	19:23Z	18:44 CDT	4h 20m	N433UA
2026-08-16estimated	?	?	00:00Z	16:24Z	16h 24m	N67350
2026-08-15partial	?	?	02:41Z			N77520
2026-08-14	?	KBOS	07:17Z	07:06 EDT	3h 48m	N37513
2026-08-13partial	KDEN	?	18:37 MDT			N62884
2026-07-23estimated	KEWR	KLAS	20:54 EDT	23:24 PDT	5h 29m	A12753
2026-07-21	?	KRIC	00:08Z	22:58 EDT	2h 50m	N33286
2026-07-20	KORD	KATL	20:31 CDT	22:58 EDT	1h 27m	N846UA
2026-07-19estimated	?	?	00:03Z	01:44Z	1h 40m	A0B81D
2026-07-18estimated	KORD	KATL	17:31 CDT	19:52 EDT	1h 20m	A0B81D
2026-07-18estimated	?	KCID	02:24Z	22:00 CDT	0h 35m	N17730
2026-07-15estimated	KIAH	KAUS	20:17 CDT	23:34 CDT	3h 16m	A12AC7
2026-07-14	KIAH	KORD	20:49 CDT	09:28 CDT	12h 38m	N17233
2026-07-13estimated	KDEN	?	19:57 MDT	03:50Z	1h 52m	A0B7D9
2026-07-12	KORD	KTUL	22:05 CDT	23:26 CDT	1h 21m	A4423A
2026-07-11	KIAH	KAUS	19:11 CDT	19:52 CDT	0h 40m	N73270
2026-07-10estimated	KEWR	KIAD	21:54 EDT	22:56 EDT	1h 01m	A44540
2026-07-08estimated	KDEN	KPHL	00:12 MDT	05:16 EDT	3h 03m	N17264
2026-07-07estimated	KEWR	KLAS	22:38 EDT	00:32 PDT	4h 53m	A5CF19
2026-07-06estimated	KIAH	KAUS	20:03 CDT	10:40 CDT	14h 36m	N852UA
2026-07-04estimated	KLAX	?	18:46 PDT	03:50Z	2h 03m	A0B841
2026-07-03estimated	?	?	02:16Z	05:40Z	3h 23m	N17244
2026-07-03estimated	KLAX	?	17:00 PDT	00:58Z	0h 58m	N17244
2026-07-02estimated	KSFO	?	16:28 PDT	23:58Z	0h 29m	N17244
2026-07-01estimated	KDEN	KIAH	22:37 MDT	01:42 CDT	2h 04m	N57868
2026-06-30partial	KIAH	?	19:00 CDT			N68891
2026-06-29partial	KSFO	?	21:08 PDT			N822UA
2026-06-26partial	KIAH	?	22:59 CDT			N35271
2026-06-26estimated	KSFO	?	17:16 PDT	01:42Z	1h 25m	N35271
2026-06-23estimated	KEWR	KDEN	22:57 EDT	01:46 MDT	4h 48m	A449CB
2026-06-20	KIAH	KMCO	22:30 CDT	01:32 EDT	2h 01m	AA7AA0
2026-06-19estimated	KEWR	?	11:55 EDT	20:06Z	4h 10m	A0B849
2026-06-18estimated	KCLT	?	07:08 EDT	16:36Z	5h 27m	A44212
2026-06-18estimated	KNXX	KCLT	20:00 EDT	21:12 EDT	1h 11m	A44212
2026-06-17estimated	KEWR	?	19:33 EDT	23:58Z	0h 25m	A44212
2026-06-16estimated	KSFO	KPHL	17:57 PDT	07:48 EDT	10h 50m	N14230
2026-06-15partial	KSFO	?	19:11 PDT			A449A2
2026-06-14estimated	KLAX	KLAS	22:52 PDT	23:58 PDT	1h 05m	AA7F24
2026-06-13estimated	KTPA	?	22:59 EDT	05:46Z	2h 46m	A445C7
2026-06-12estimated	?	?	21:57Z	22:34Z	0h 36m	A445C7
2026-06-12estimated	KDEN	?	19:07 MDT	16:50Z	15h 42m	N496UA
2026-05-29estimated	KEWR	?	20:00 EDT	10:16Z	10h 15m	A6ED61
2026-05-28estimated	?	?	21:32Z	23:58Z	2h 25m	A6ED61
2026-05-28estimated	KDEN	?	20:24 MDT	03:14Z	0h 50m	N439UA
2026-05-26	KORD	KBWI	11:31 CDT	13:58 EDT	1h 26m	N66831
2026-05-25partial	KDEN	?	19:53 MDT			N824UA
2026-05-24	KSMF	KORD	23:52 PDT	05:20 CDT	3h 28m	N36247
2026-05-23partial	KSFO	?	22:23 PDT			N467UA
2026-05-22estimated	KIAH	KAUS	21:49 CDT	09:40 CDT	11h 50m	N824UA
2026-05-21	KORD	KMIA	19:09 CDT	22:34 EDT	2h 24m	A126CC
2026-05-19	KIAD	KDEN	21:44 EDT	13:10 MDT	17h 25m	N843UA
2026-05-12	KIAH	KBDL	20:15 CDT	13:48 EDT	16h 32m	N896UA
2026-05-09	KSFO	KSAN	21:17 PDT	22:26 PDT	1h 08m	A12F08
2026-05-07estimated	KDEN	KIAH	20:07 MDT	14:56 CDT	17h 48m	N813UA
2026-05-06estimated	KLAX	?	17:00 PDT	00:38Z	0h 37m	N466UA
2026-05-05	KPHX	?	06:15 MST	23:58Z	10h 42m	N36272
2026-05-05	KIAH	KPHX	22:31 CDT	22:58 MST	2h 27m	N36272
2026-05-04estimated	KSFO	KIAD	22:44 PDT	06:56 EDT	5h 11m	N75861
2026-05-03partial	KMCO	?	21:43 EDT			N31412
2026-04-30	KPHL	KIAH	20:22 EDT	23:10 CDT	3h 47m	N13750
2026-04-29	KFLL	KIAD	12:36 EDT	14:40 EDT	2h 03m	N69888
2026-04-28estimated	KLAX	KMCO	10:30 PDT	17:44 EDT	4h 13m	N57439
2026-04-26estimated	KORD	KATL	19:02 CDT	21:26 EDT	1h 23m	N87512
2026-04-25estimated	KSFO	?	17:04 PDT	03:28Z	3h 23m	A0B86A
2026-04-23	KIAD	KCMH	17:34 EDT	18:22 EDT	0h 47m	N29717
2026-04-19estimated	KSFO	KPHL	23:14 PDT	07:24 EDT	5h 09m	N77865
2026-04-18estimated	?	?	05:54Z	07:40Z	1h 46m	A5D2D4
2026-04-17estimated	?	KPHL	17:51Z	14:30 EDT	0h 38m	N14214
2026-04-15estimated	KORD	KATL	20:41 CDT	01:30 EDT	3h 48m	N37273
2026-04-14estimated	KORD	KATL	22:34 CDT	01:36 EDT	2h 01m	N12754
2026-04-13	KORD	KSAT	20:37 CDT	23:20 CDT	2h 42m	A5CF19
2026-04-12estimated	KSFO	KPHL	02:38 PDT	11:02 EDT	5h 23m	A12F70
2026-04-12estimated	?	?	07:53Z	08:16Z	0h 23m	AA7F46
2026-04-11	KIAH	KFLL	10:09 CDT	13:06 EDT	1h 56m	N76508
2026-04-06estimated	KEWR	KIAD	20:00 EDT	20:18 EDT	0h 18m	N57868
2026-04-05estimated	?	?	20:14Z	23:58Z	3h 43m	N57868
2026-04-03	KIAD	KORD	17:48 EDT	18:22 CDT	1h 33m	N29129
2026-03-29estimated	KIAH	KORD	19:46 CDT	21:42 CDT	1h 55m	N462UA
2026-03-28	KSFO	KPDX	10:48 PDT	12:08 PDT	1h 19m	N47414
2026-03-16estimated	?	?	00:00Z	00:44Z	0h 43m	N37521
2026-03-15estimated	?	?	15:03Z	23:58Z	8h 55m	N455UA
2026-03-15estimated	?	KPHL	05:50Z	04:58 EDT	3h 07m	N455UA
2026-03-14	KIAD	KIAH	00:11 EDT	02:10 CDT	2h 58m	N37470
2026-03-13	KORD	KSRQ	13:10 CDT	16:24 EDT	2h 13m	N461UA
2026-03-12estimated	KIAH	KAUS	21:27 CDT	23:56 CDT	2h 28m	N24736
2026-03-11	KSFO	KTPA	22:33 PDT	12:12 EDT	10h 38m	N436UA
2026-03-08	KORD	KIAH	23:38 CST	01:56 CST	2h 17m	A0B81D
2026-03-07	KORD	KTPA	11:31 CST	15:00 EST	2h 28m	A0B802
2026-03-05	?	KPHX	00:04Z	19:12 MST	2h 08m	A0B889
2026-03-04estimated	KORD	KATL	16:49 CST	18:58 EST	1h 08m	A0B889
2026-03-03	?	KSAN	00:00Z	18:12 PST	2h 11m	N77543
2026-03-02partial	?	?	00:02Z			N76532
2026-03-01estimated	KSFO	KPHL	13:22 PST	18:58 EST	2h 36m	N76532
2026-02-26	KORD	KSLC	20:00 CST	22:20 MST	3h 20m	N68822
2026-02-23estimated	?	KSFO	13:18Z	05:54 PST	0h 35m	A12AC2
2026-02-22partial	KTPA	?	19:29 EST			N14214
2026-02-21	KIAH	KAUS	16:36 CST	17:12 CST	0h 35m	N14214
2026-02-19	KIAH	KFLL	12:22 CST	15:16 EST	1h 53m	N77525
2026-02-16	KSFO	KPDX	16:04 PST	17:34 PST	1h 29m	N4901U
2026-02-14	KLAX	KMCO	10:45 PST	18:10 EST	4h 24m	N37420
2026-02-11partial	KLGA	?	20:45 EST			N26226
2026-02-07partial	KORD	?	20:33 CST			N11206
2026-01-31	KORD	KSMF	22:00 CST	00:22 PST	4h 22m	N77295
2026-01-29	KDEN	KPSC	20:29 MST	21:44 PST	2h 14m	N481UA
2026-01-27	KEWR	KCLT	19:58 EST	21:50 EST	1h 51m	A12753
2026-01-25	KSFO	KLAX	23:03 PST	00:12 PST	1h 08m	N24211
2026-01-21	?	KSMF	00:02Z	19:02 PST	2h 59m	N14235
2026-01-20estimated	KORD	KATL	16:50 CST	18:58 EST	1h 07m	N14235
2026-01-19	KIAH	KIAD	12:29 CST	15:50 EST	2h 20m	N17285
2026-01-18	KEWR	KRDU	15:19 EST	16:48 EST	1h 29m	N12754
2026-01-09estimated	KEWR	KLAS	15:48 EST	14:42 PST	1h 54m	N14115
2026-01-08	KDEN	KBWI	09:46 MST	15:26 EST	3h 39m	N62884
2026-01-03partial	KLAX	?	21:42 PST			A1270B
2025-12-31	KIAH	KDEN	20:57 CST	22:08 MST	2h 11m	A3D2E5
2025-12-30partial	?	?	00:02Z			A5D28C
2025-12-29partial	KDEN	?	17:51 MST			N491UA
2025-12-28	KIAH George Bush Intercontinental	KPBI	12:16 CST	15:38 EST	2h 21m	N33203
2025-12-25	KEWR	KSAN	20:05 EST	23:02 PST	5h 56m	N37465
2025-12-24	KDEN	KOMA	18:24 MST	20:38 CST	1h 13m	N470UA
2025-12-22	KSFO	KSAN	20:18 PST	21:56 PST	1h 37m	N26210
2025-12-20	KDEN	KORD	20:27 MST	23:41 CST	2h 14m	A0B841
2025-12-15partial	?	?	00:00Z			N32404
2025-12-14estimated	KIAH	KAUS	17:06 CST	17:58 CST	0h 51m	N32404
2025-11-26	KORD	KRSW	11:10 CST	14:30 EST	2h 19m	N37545
2025-10-28estimated	KDEN	KIAH	21:44 MDT	23:56 CDT	1h 11m	N53441
2025-10-27	?	KRSW	04:48Z	14:26 EDT	13h 38m	N837UA
2025-10-27	?	KSEA	01:30Z	20:42 PDT	2h 11m	N837UA
2025-10-25estimated	?	?	00:00Z	00:28Z	0h 28m	N11206
2025-10-24estimated	?	?	18:12Z	23:58Z	5h 45m	N849UA
2025-10-22estimated	KORD	KATL	11:49 CDT	15:24 EDT	2h 34m	N66828
2025-10-20	KORD	KSFO	20:07 CDT	22:18 PDT	4h 10m	A0B846
2025-10-19partial	KSFO	?	17:00 PDT			N73256
2025-10-15	KDEN	KEWR	19:23 MDT	00:36 EDT	3h 12m	N37540
2025-10-13partial	KLAS	?	17:37 PDT			N36447
2025-10-07estimated	KDEN	KIAH	19:50 MDT	21:44 CDT	0h 53m	N813UA
2025-10-04	KORD	KLAX	12:12 CDT	11:52 PDT	1h 40m	A24526
2025-10-02	KSFO San Francisco International	?	20:59 PDT	05:08Z	1h 08m	A0B7FE
2025-09-22	?	KBOS Logan International	00:00Z	21:34 EDT	1h 33m	A0855D
2025-09-18	KORD O'Hare International	KLSF	16:50 CDT	19:13 EDT	1h 22m	A448FA
2025-08-24estimated	KDEN	KIAH	18:01 MDT	02:48 CDT	7h 46m	N37556
2025-08-23estimated	KSFO	KPHL	13:03 PDT	19:58 EDT	3h 55m	N37556
2025-08-22	KIAH	KMEM	20:31 CDT	22:37 CDT	2h 06m	N873UA
2025-08-19partial	?	?	00:00Z			N19117
2025-08-17estimated	KDEN	KIAH	17:15 MDT	18:58 CDT	0h 43m	N75858
2025-08-15	KORD	KSEA	21:34 CDT	23:44 PDT	4h 09m	A1272F

Times are local to each airport. Hover for UTC. Flights marked estimated were completed with route prediction or partial coverage; partial records have a confirmed departure but no reliable arrival fix.

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Data access

Live positions and 365-day history for this flight 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). Questions: [email protected]