Flight
UAL8104
Flight history and live tracking for UAL8104, 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 | KDEN → KSNA |
Flight history 96 flights since Aug 2025
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-10-02 | KORD CHICAGO OHARE INTERNATIONAL | KOKC WILL ROGERS WORLD | 22:28 CDT | 00:06 CDT | 1h 38m | N17719 |
| 2026-09-28 | KDEN DENVER INTERNATIONAL | KMCI KANSAS CITY INTERNATIONAL | 22:51 MDT | 00:59 CDT | 1h 08m | N76265 |
| 2026-09-24partial | KDEN | ? | 18:00 MDT | N33286 | ||
| 2026-09-23estimated | ? | KDEN | 23:39Z | 17:58 MDT | 0h 18m | N33286 |
| 2026-09-21 | KORD | KNTK | 09:27 CDT | 11:30 PDT | 4h 02m | N12754 |
| 2026-09-20estimated | ? | KSEA | 00:00Z | 18:16 PDT | 1h 16m | A12758 |
| 2026-09-18partial | ? | ? | 02:25Z | N57286 | ||
| 2026-09-15 | KORD | KSNA | 09:45 CDT | 11:52 PDT | 4h 06m | N39728 |
| 2026-09-08estimated | ? | ? | 22:21Z | 23:24Z | 1h 02m | N33203 |
| 2026-09-04estimated | KORD | CYOW | 22:08 CDT | 00:02 EDT | 0h 53m | N57439 |
Earlier flights (86) - back to 2025-08-22
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-09-03estimated | KDEN | KSNA | 08:31 MDT | 11:22 PDT | 3h 50m | N23721 |
| 2026-08-31estimated | ? | ? | 00:00Z | 04:36Z | 4h 36m | A2B8C2 |
| 2026-08-30partial | ? | ? | 01:25Z | N27270 | ||
| 2026-08-29 | ? | KMIA | 19:45Z | 18:50 EDT | 3h 04m | A12AC7 |
| 2026-08-27estimated | KDEN | KSNA | 19:29 MDT | 20:54 PDT | 2h 24m | A12734 |
| 2026-08-23estimated | KDEN | KSNA | 19:48 MDT | 20:44 PDT | 1h 55m | A5CF19 |
| 2026-08-22estimated | KDEN | KSNA | 19:39 MDT | 20:54 PDT | 2h 14m | A441EF |
| 2026-08-16estimated | KDEN | KSNA | 19:42 MDT | 20:44 PDT | 2h 01m | N27323 |
| 2026-08-15estimated | KDEN | KSNA | 20:12 MDT | 07:03 PDT | 11h 50m | N17312 |
| 2026-08-12estimated | KDEN | KSNA | 19:52 MDT | 20:58 PDT | 2h 05m | N37305 |
| 2026-07-23 | ? | KCVG | 02:44Z | 01:20 EDT | 2h 35m | N64809 |
| 2026-07-20estimated | KIAH | KBNA | 21:13 CDT | 22:42 CDT | 1h 28m | N23721 |
| 2026-07-17estimated | KIAD | KBED | 18:30 EDT | 19:32 EDT | 1h 01m | N66893 |
| 2026-07-15estimated | KTTN | KIAH | 00:17 EDT | 14:52 CDT | 15h 34m | N34455 |
| 2026-07-14estimated | KTTN | KIAH | 12:40 EDT | 15:06 CDT | 3h 25m | N69804 |
| 2026-07-14estimated | KTTN | KEWR | 20:00 EDT | 20:42 EDT | 0h 41m | N38459 |
| 2026-07-13partial | KDEN | ? | 21:07 MDT | N37255 | ||
| 2026-07-12estimated | KSFO | ? | 10:56 PDT | 20:22Z | 2h 25m | N75858 |
| 2026-07-11 | KORD | CYOW | 19:10 CDT | 21:32 EDT | 1h 21m | N889UA |
| 2026-07-10estimated | KUGN | CYOW | 19:00 CDT | 21:16 EDT | 1h 15m | N877UA |
| 2026-07-07estimated | KSFO | ? | 20:57 PDT | 05:20Z | 1h 22m | N37434 |
| 2026-07-06estimated | KSFO | KCLE | 23:49 PDT | 07:34 EDT | 4h 44m | N38268 |
| 2026-07-04estimated | KSFO | KSBP | 21:06 PDT | 21:56 PDT | 0h 50m | N446UA |
| 2026-06-29 | KDEN | KBFL | 19:33 MDT | 21:32 PDT | 2h 58m | N457UA |
| 2026-06-26estimated | KSFO | KDFW | 18:53 PDT | 00:20 CDT | 3h 26m | N453UA |
| 2026-06-24 | KDEN | KSNA | 19:22 MDT | 20:34 PDT | 2h 11m | N490UA |
| 2026-06-22estimated | KSFO | ? | 18:03 PDT | 01:48Z | 0h 44m | N66803 |
| 2026-06-21 | KIAH | KORD | 09:55 CDT | 12:32 CDT | 2h 36m | A0B802 |
| 2026-06-20 | KIAH | KJAX | 21:47 CDT | 00:38 EDT | 1h 50m | N68821 |
| 2026-06-19estimated | KSFO | KPHL | 17:43 PDT | 07:34 EDT | 10h 50m | N69885 |
| 2026-06-18estimated | KATL | ? | 06:44 EDT | 23:44Z | 12h 59m | A12758 |
| 2026-06-18 | KSFO | KATL | 21:29 PDT | 05:06 EDT | 4h 36m | A12758 |
| 2026-06-16estimated | KIAH | KBNA | 23:54 CDT | 01:22 CDT | 1h 27m | N497UA |
| 2026-06-15partial | CYOW | ? | 20:00 EDT | N846UA | ||
| 2026-06-13estimated | KDEN | KSNA | 19:35 MDT | 20:48 PDT | 2h 12m | N479UA |
| 2026-06-12estimated | KORD | CYOW | 23:43 CDT | 02:36 EDT | 1h 52m | N38454 |
| 2026-05-29estimated | KDEN | CYVR | 22:24 MDT | 23:52 PDT | 2h 27m | N37281 |
| 2026-05-19estimated | KIAD | KBED | 02:12 EDT | 02:30 EDT | 0h 17m | A12A7B |
| 2026-05-12estimated | KSFO | KDEN | 17:01 PDT | 19:10 MDT | 1h 08m | N37555 |
| 2026-05-08 | KSFO | KDEN | 12:57 PDT | 16:10 MDT | 2h 12m | A0B7DC |
| 2026-05-07 | ? | KMCO | 04:53Z | 05:52 EDT | 4h 58m | A12AA0 |
| 2026-05-06estimated | KDEN | KSNA | 16:28 MDT | 16:46 PDT | 1h 17m | N16234 |
| 2026-05-03estimated | KDEN | KSNA | 15:54 MDT | 16:36 PDT | 1h 42m | N79541 |
| 2026-05-01 | KDEN | KNTK | 19:23 MDT | 20:32 PDT | 2h 08m | A5CF3C |
| 2026-04-28 | KORD | KTPA | 23:48 CDT | 03:38 EDT | 2h 49m | A0B841 |
| 2026-04-21 | KSFO | KMIA | 23:38 PDT | 07:46 EDT | 5h 07m | A12711 |
| 2026-04-11 | KMIA | ? | 21:56 EDT | 04:36Z | 2h 39m | N45440 |
| 2026-04-03estimated | KSNA | ? | 19:13 PDT | 03:10Z | 0h 56m | A126C9 |
| 2026-04-02 | KORD | KDCA | 11:43 CDT | 14:06 EDT | 1h 22m | N33294 |
| 2026-03-31 | KSFO | KDEN | 11:33 PDT | 14:50 MDT | 2h 16m | AD22E1 |
| 2026-03-16 | KORD | KCLE | 00:19 CDT | 02:16 EDT | 0h 56m | N455UA |
| 2026-03-14 | KIAH | KSAT | 22:06 CDT | 22:48 CDT | 0h 41m | A1277A |
| 2026-03-08estimated | KDEN | KRNO | 15:59 MDT | 16:58 PDT | 1h 58m | N434UA |
| 2026-03-07 | KDEN | KSFO | 23:05 MST | 00:54 PST | 2h 48m | A6EDE5 |
| 2026-03-06 | KORD | KATL | 12:43 CST | 15:30 EST | 1h 46m | N818UA |
| 2026-02-19 | KLAX | KIAD | 10:42 PST | 18:46 EST | 5h 03m | A12F71 |
| 2026-02-16 | KDEN | KRIC | 17:38 MST | 22:44 EST | 3h 05m | N37535 |
| 2026-02-06estimated | KDEN | KSNA | 13:28 MST | 13:04 PST | 0h 36m | N77530 |
| 2026-02-03estimated | KDEN | KSNA | 17:00 MST | 19:48 PST | 3h 47m | N16713 |
| 2026-02-02 | KEWR | ? | 17:10 EST | 23:58Z | 1h 48m | N16713 |
| 2026-01-31 | KORD | KPDX | 00:02 CST | 02:22 PST | 4h 20m | A1277A |
| 2026-01-30estimated | KDEN | KSNA | 17:01 MST | 19:46 PST | 3h 44m | N39728 |
| 2026-01-29partial | ? | ? | 00:00Z | N15751 | ||
| 2026-01-28 | KEWR | ? | 16:58 EST | 23:58Z | 2h 00m | N15751 |
| 2026-01-27estimated | KDEN | KSNA | 17:01 MST | 21:02 PST | 5h 01m | N23707 |
| 2026-01-26estimated | KEWR | ? | 17:48 EST | 23:58Z | 1h 09m | N23707 |
| 2026-01-20estimated | KDEN | KSNA | 17:00 MST | 20:10 PST | 4h 09m | N16713 |
| 2026-01-19estimated | KEWR | ? | 17:23 EST | 23:58Z | 1h 34m | N16713 |
| 2026-01-18 | KTPA | KHHR | 13:26 EST | 15:48 PST | 5h 21m | N68801 |
| 2026-01-01 | KORD | KSNA | 08:53 CST | 11:22 PST | 4h 28m | N17753 |
| 2025-12-27 | KORD | KSNA | 09:26 CST | 12:38 PST | 5h 11m | N33714 |
| 2025-12-26 | KORD | KSNA | 09:24 CST | 12:00 PST | 4h 35m | N15710 |
| 2025-12-21 | KORD | KCLE | 18:02 CST | 20:04 EST | 1h 02m | N77525 |
| 2025-12-20partial | KILG | ? | 19:00 EST | N872UA | ||
| 2025-12-19estimated | KIAD | KBED | 18:04 EST | 18:58 EST | 0h 54m | N872UA |
| 2025-12-12 | KORD | KATL | 18:58 CST | 21:38 EST | 1h 39m | N27477 |
| 2025-11-27 | KORD | KROC | 19:14 CST | 21:30 EST | 1h 15m | N431UA |
| 2025-10-27 | KSFO | KNTK | 11:16 PDT | 12:20 PDT | 1h 03m | N17265 |
| 2025-10-18estimated | KDFW | ? | 18:33 CDT | 23:52Z | 0h 18m | N852UA |
| 2025-10-14 | KIAH | KSAN | 21:01 CDT | 21:50 PDT | 2h 48m | AA7F03 |
| 2025-10-13 | KCLE | KEWR | 12:29 EDT | 13:48 EDT | 1h 18m | A126E6 |
| 2025-10-07 | KORD | KCVG | 19:16 CDT | 21:04 EDT | 0h 47m | N440UA |
| 2025-10-06 | KORD | KCVG | 19:08 CDT | 20:54 EDT | 0h 46m | N854UA |
| 2025-10-01 | KORD O'Hare International | KFYV | 08:59 CDT | 10:07 CDT | 1h 07m | A55EF3 |
| 2025-09-28 | KEWR Newark Liberty International | KCLT | 16:33 EDT | 17:37 EDT | 1h 03m | A43EEA |
| 2025-08-22 | KORD | KCVG | 19:00 CDT | 20:42 EDT | 0h 41m | N803UA |
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]