Flight
UAL8156
Flight history and live tracking for UAL8156, 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 | KSFO → KBOS |
Flight history 71 flights since Aug 2025
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-10-02 | KDEN DENVER INTERNATIONAL | KOKC WILL ROGERS WORLD | 13:56 MDT | 16:10 CDT | 1h 14m | N16234 |
| 2026-09-26estimated | ? | KOKC | 19:19Z | 15:48 CDT | 1h 28m | N476UA |
| 2026-09-25estimated | ? | ? | 01:28Z | 02:44Z | 1h 15m | N807UA |
| 2026-09-22 | KORD | KIAH | 21:41 CDT | 00:16 CDT | 2h 34m | A6EDE5 |
| 2026-09-21 | KSFO | KBOS | 23:29 PDT | 08:14 EDT | 5h 44m | A2B89E |
| 2026-09-20estimated | KORD | KIAH | 21:02 CDT | 00:40 CDT | 3h 38m | N76529 |
| 2026-09-08 | KORD | KGRR | 12:51 CDT | 14:18 EDT | 0h 26m | N37267 |
| 2026-09-07 | KORD | KIAH | 22:11 CDT | 00:06 CDT | 1h 54m | A24591 |
| 2026-09-04estimated | ? | KSEA | 00:00Z | 18:20 PDT | 1h 19m | N17597 |
Earlier flights (62) - back to 2025-08-14
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-09-03estimated | ? | ? | 23:14Z | 23:58Z | 0h 43m | N17597 |
| 2026-08-31 | ? | KMCO | 00:00Z | 21:56 EDT | 1h 56m | N69835 |
| 2026-08-25estimated | ? | KGRR | 16:20Z | 12:48 EDT | 0h 27m | N462UA |
| 2026-08-25 | KSEA | KORD | 17:30 PDT | 22:50 CDT | 3h 19m | N69835 |
| 2026-08-20estimated | KSFO | KBOS | 10:54 PDT | 19:04 EDT | 5h 09m | N69839 |
| 2026-08-17estimated | ? | ? | 03:08Z | 13:03Z | 9h 55m | N14230 |
| 2026-08-15estimated | ? | ? | 03:31Z | 14:21Z | 10h 49m | N840UA |
| 2026-08-14 | KORD | KIAH | 02:26 CDT | 04:36 CDT | 2h 09m | N34535 |
| 2026-07-20estimated | ? | ? | 00:00Z | 00:50Z | 0h 50m | N87527 |
| 2026-07-19estimated | ? | ? | 14:27Z | 23:58Z | 9h 30m | N14250 |
| 2026-07-19estimated | KORD | CYYC | 20:37 CDT | 22:44 MDT | 3h 07m | N14250 |
| 2026-07-12estimated | KDSM | ? | 12:20 CDT | 18:02Z | 0h 41m | N803UA |
| 2026-07-09estimated | KSFO | KBOS | 10:00 PDT | 18:00 EDT | 5h 00m | A12AC3 |
| 2026-07-07estimated | KORD | CYYC | 20:25 CDT | 22:36 MDT | 3h 10m | N73278 |
| 2026-07-01estimated | KDEN | KSAV | 09:41 MDT | 14:50 EDT | 3h 08m | N464UA |
| 2026-06-29 | KSFO | KLAS | 12:36 PDT | 13:56 PDT | 1h 19m | N37273 |
| 2026-06-27estimated | KSFO | KIAD | 23:23 PDT | 07:18 EDT | 4h 55m | A12AEA |
| 2026-06-26estimated | KSFO | KBOS | 10:04 PDT | 18:20 EDT | 5h 15m | AA7F27 |
| 2026-06-21estimated | KDEN | KBOS | 23:54 MDT | 05:42 EDT | 3h 47m | N854UA |
| 2026-06-20 | KSNA | KSFO | 19:50 PDT | 20:54 PDT | 1h 03m | A12710 |
| 2026-06-19 | KIAH | KMSY | 23:53 CDT | 00:40 CDT | 0h 47m | N47524 |
| 2026-06-18estimated | KORD | CYYC | 21:04 CDT | 23:36 MDT | 3h 31m | N76503 |
| 2026-06-14estimated | KSFO | KBOS | 10:06 PDT | 18:54 EDT | 5h 47m | A12F09 |
| 2026-05-26estimated | KORD | CYYC | 20:26 CDT | 22:30 MDT | 3h 03m | N37273 |
| 2026-05-24estimated | KORD | CYYC | 12:19 CDT | 13:16 MDT | 1h 56m | A12A7B |
| 2026-05-21 | KSFO | KBOS | 10:21 PDT | 18:26 EDT | 5h 04m | A12F08 |
| 2026-05-03 | KIAH | KSEA | 22:35 CDT | 00:40 PDT | 4h 04m | N37522 |
| 2026-04-14estimated | KORD | CYYC | 22:56 CDT | 01:46 MDT | 3h 49m | N33286 |
| 2026-04-13 | KSFO | KORD | 00:18 PDT | 06:04 CDT | 3h 46m | A0B849 |
| 2026-04-12estimated | ? | KORD | 07:51Z | 06:52 CDT | 4h 00m | A0B841 |
| 2026-04-03estimated | KORD | CYYC | 07:37 CDT | 16:36 MDT | 9h 58m | A0B7BA |
| 2026-04-03 | KSFO | KORD | 00:07 PDT | 05:46 CDT | 3h 38m | A0B7BA |
| 2026-04-01estimated | KORD | CYYC | 20:14 CDT | 23:08 MDT | 3h 53m | N37466 |
| 2026-03-30estimated | KORD | CYYC | 21:04 CDT | 23:42 MDT | 3h 37m | N78438 |
| 2026-03-15 | KSFO | KORD | 00:04 PDT | 05:42 CDT | 3h 37m | A24526 |
| 2026-03-01 | KDEN | KSEA | 19:24 MST | 21:16 PST | 2h 51m | N33286 |
| 2026-02-27 | KORD | KEWR | 11:41 CST | 14:24 EST | 1h 42m | A0B7DE |
| 2026-02-26 | KDEN | KSEA | 19:58 MST | 22:04 PST | 3h 05m | N76502 |
| 2026-02-16estimated | KSEA | KORD | 16:02 PST | 05:38 CST | 11h 36m | N34137 |
| 2026-02-15estimated | KSFO | KBOS | 11:14 PST | 18:58 EST | 4h 43m | N34137 |
| 2026-02-13 | KSFO | KORD | 23:57 PST | 06:24 CST | 4h 26m | A3D302 |
| 2026-02-07 | KIAD | KLAS | 12:34 EST | 14:54 PST | 5h 20m | N68807 |
| 2026-01-27 | KIAD | KLAS | 12:51 EST | 15:18 PST | 5h 26m | N61886 |
| 2026-01-21 | KIAD | KLAS | 12:37 EST | 15:04 PST | 5h 26m | N69824 |
| 2026-01-06 | KBVY | KAUS | 19:00 EST | 06:38 CST | 12h 38m | N27511 |
| 2026-01-05 | KSFO | KBVY | 11:17 PST | 18:58 EST | 4h 41m | N27511 |
| 2026-01-04 | ? | KAUS | 09:57Z | 07:16 CST | 3h 18m | N874UA |
| 2026-01-03 | KSFO | KAUS | 23:33 PST | 05:00 CST | 3h 26m | N884UA |
| 2025-12-29 | KPHX | KDEN | 12:57 MST | 14:42 MST | 1h 44m | A0B7DF |
| 2025-12-24 | KSFO | KAUS | 23:47 PST | 05:44 CST | 3h 57m | N801UA |
| 2025-12-22estimated | KSFO | KBOS | 16:00 PST | 19:56 EST | 0h 56m | AA7F23 |
| 2025-12-21estimated | KSFO | KBOS | 11:36 PST | 18:58 EST | 4h 21m | AA7F23 |
| 2025-12-19 | KSFO | KAUS | 23:43 PST | 05:02 CST | 3h 18m | N895UA |
| 2025-10-19 | KIAH | KBWI | 19:25 CDT | 22:52 EDT | 2h 27m | N37551 |
| 2025-10-14 | KSFO | KAUS | 00:21 PDT | 05:50 CDT | 3h 28m | N14235 |
| 2025-09-24 | KIAH George Bush Intercontinental | KHOB | 20:27 CDT | 20:30 MDT | 1h 03m | A41743 |
| 2025-09-21 | KORD O'Hare International | KSUX | 21:38 CDT | 22:39 CDT | 1h 00m | A465DF |
| 2025-08-19 | KORD | KMSY | 01:53 CDT | 03:52 CDT | 1h 59m | N69830 |
| 2025-08-16 | KORD | KIAH | 21:26 CDT | 23:20 CDT | 1h 53m | N27526 |
| 2025-08-15 | KEWR | KBOS | 23:07 EDT | 00:08 EDT | 1h 00m | N27515 |
| 2025-08-15estimated | ? | KEWR | 00:33Z | 20:50 EDT | 0h 16m | N27515 |
| 2025-08-14estimated | KSFO | KBOS | 11:01 PDT | 15:52 EDT | 1h 50m | N27515 |
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.
Follow this flight
Get an email when UAL8156 flies + if it runs late.
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]