Flight
UAL8172
Flight history and live tracking for UAL8172, 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 | KLAX → KORD |
Flight history 42 flights since Oct 2025
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-09-22 | KIAH | KIAD | 20:27 CDT | 23:58 EDT | 2h 30m | N34455 |
| 2026-09-04 | KPHX | KSFO | 21:16 MST | 23:10 PDT | 1h 53m | N67501 |
Earlier flights (40) - back to 2025-10-02
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-08-31 | ? | KSFO | 15:09Z | 09:54 PDT | 1h 44m | N17331 |
| 2026-08-28estimated | ? | ? | 14:43Z | 17:18Z | 2h 34m | N37507 |
| 2026-08-25estimated | ? | ? | 02:19Z | 03:38Z | 1h 18m | N68805 |
| 2026-08-17estimated | ? | KPHX | 02:14Z | 03:54 MST | 8h 40m | N66831 |
| 2026-07-23estimated | ? | ? | 03:17Z | 06:30Z | 3h 12m | N27274 |
| 2026-07-21estimated | ? | KOMA | 21:12Z | 17:08 CDT | 0h 56m | N446UA |
| 2026-07-19estimated | KEWR | KCLE | 17:31 EDT | 18:58 EDT | 1h 26m | N68834 |
| 2026-07-13estimated | KDEN | KMSP | 16:02 MDT | 18:52 CDT | 1h 49m | N892UA |
| 2026-07-11estimated | KEWR | ? | 13:28 EDT | 23:06Z | 5h 37m | A20621 |
| 2026-07-06estimated | KEWR | KCLE | 17:40 EDT | 19:04 EDT | 1h 24m | N37545 |
| 2026-07-04estimated | KLAX | ? | 21:09 PDT | 05:18Z | 1h 08m | N73256 |
| 2026-06-16estimated | KBKF | ? | 18:00 MDT | 01:12Z | 1h 11m | A441AB |
| 2026-06-15estimated | KSNA | ? | 16:03 PDT | 23:58Z | 0h 55m | A441AB |
| 2026-05-29estimated | KBED | KBOS | 20:00 EDT | 21:12 EDT | 1h 11m | N37537 |
| 2026-05-28estimated | KSFO | ? | 12:40 PDT | 23:58Z | 4h 17m | N37537 |
| 2026-05-27estimated | KDEN | KXNA | 18:21 MDT | 20:42 CDT | 1h 20m | N821UA |
| 2026-05-23estimated | KSFO | KTYS | 19:10 PDT | 15:32 EDT | 17h 21m | A75FBF |
| 2026-05-20estimated | KORD | KMER | 00:07 CDT | 22:30 PDT | 0h 22m | N25705 |
| 2026-05-03 | KIAH | KMSP | 20:18 CDT | 22:44 CDT | 2h 26m | N14250 |
| 2026-05-01partial | KIAH | ? | 20:16 CDT | N61887 | ||
| 2026-04-19 | KIAH | ? | 20:33 CDT | 04:32Z | 2h 58m | N31412 |
| 2026-03-08 | KMSP | KDEN | 19:05 CST | 19:37 MST | 1h 32m | N68805 |
| 2026-02-28 | KIAH | KTUS | 20:20 CST | 21:40 MST | 2h 20m | N807UA |
| 2026-02-25 | KIAH | KTUS | 20:10 CST | 21:20 MST | 2h 09m | N17730 |
| 2026-02-11 | KSFO | KBOS | 12:59 PST | 21:20 EST | 5h 20m | A5D6F9 |
| 2026-02-05estimated | KGNV | ? | 19:00 EST | 13:30Z | 13h 29m | A12EE7 |
| 2026-02-04estimated | KIAH | ? | 16:35 CST | 23:58Z | 1h 22m | A12EE7 |
| 2026-02-02 | KSFO | KBOS | 13:05 PST | 21:34 EST | 5h 29m | A11FA3 |
| 2026-01-06estimated | KORD | KEWR | 16:18 CST | 18:58 EST | 1h 39m | A2452A |
| 2026-01-05 | KLAX | KORD | 22:55 PST | 04:34 CST | 3h 38m | N69804 |
| 2026-01-04 | KIAH | KMCI | 20:48 CST | 22:26 CST | 1h 38m | N846UA |
| 2025-12-28 | KLAX | KORD | 22:33 PST | 04:12 CST | 3h 38m | A3D2C0 |
| 2025-12-27 | KLAX | KORD | 23:41 PST | 05:28 CST | 3h 46m | A0B7B8 |
| 2025-12-26 | KHHR | KORD | 22:32 PST | 04:00 CST | 3h 27m | A0B81D |
| 2025-12-23 | KDEN | KOMA | 17:50 MST | 20:14 CST | 1h 23m | N488UA |
| 2025-12-22 | KLAX | KORD | 22:37 PST | 04:18 CST | 3h 41m | A2452A |
| 2025-12-21 | KLAX | KORD | 22:42 PST | 04:22 CST | 3h 39m | A0B866 |
| 2025-12-11estimated | KDEN | KMSP | 11:37 MST | 13:26 CST | 0h 48m | N842UA |
| 2025-10-07 | KORD | KMCO | 09:52 CDT | 13:22 EDT | 2h 29m | A0B848 |
| 2025-10-02 | KSFO San Francisco International | ? | 21:06 PDT | 05:08Z | 1h 01m | AA56D8 |
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]