Flight
UAL2340
Flight history and live tracking for UAL2340, 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.
Next flight
| Date | Sun 04 Oct 2026 |
| Route | KSBA Santa Barbara Municipal Airport → KSFO SAN FRANCISCO INTERNATIONAL |
| Scheduled departure | 06:15 PDT |
Scheduled and estimated times from the FAA SWIM feed, local to each airport.
Route
| Airline | United Airlines |
| Observed route | KSJC → KSFO |
Flight history 400 flights since Dec 2025
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-10-03 | KSBA | KSFO | 06:23 PDT | 07:16 PDT | 0h 52m | N877UA |
| 2026-10-02 | KSBA Santa Barbara Municipal Airport | KSFO SAN FRANCISCO INTERNATIONAL | 06:23 PDT | 07:09 PDT | 0h 46m | N444UA |
| 2026-10-01 | KSBA Santa Barbara Municipal Airport | KSFO SAN FRANCISCO INTERNATIONAL | 06:43 PDT | 07:29 PDT | 0h 46m | N497UA |
| 2026-09-30 | KSBA Santa Barbara Municipal Airport | KSFO SAN FRANCISCO INTERNATIONAL | 06:25 PDT | 07:08 PDT | 0h 43m | N811UA |
| 2026-09-29 | KSBA Santa Barbara Municipal Airport | KSFO SAN FRANCISCO INTERNATIONAL | 06:25 PDT | 07:09 PDT | 0h 44m | N872UA |
| 2026-09-28 | KSBA Santa Barbara Municipal Airport | KSFO SAN FRANCISCO INTERNATIONAL | 06:20 PDT | 07:07 PDT | 0h 47m | N851UA |
| 2026-09-27 | KSBA Santa Barbara Municipal Airport | KSFO SAN FRANCISCO INTERNATIONAL | 06:39 PDT | 07:24 PDT | 0h 45m | N461UA |
| 2026-09-26 | KSBA | KSFO | 06:22 PDT | 07:10 PDT | 0h 47m | N4901U |
| 2026-09-25 | KSBA | KSFO | 06:44 PDT | 08:32 PDT | 1h 47m | N811UA |
| 2026-09-24estimated | KSJC | KSFO | 17:04 PDT | 07:20 PDT | 14h 15m | N485UA |
| 2026-09-22 | KSBA | KSFO | 06:10 PDT | 07:00 PDT | 0h 49m | N76269 |
| 2026-09-21 | KSBA | KSFO | 22:36 PDT | 07:02 PDT | 8h 25m | N73270 |
| 2026-09-21 | KCLE | KLAX | 20:27 EDT | 22:14 PDT | 4h 46m | N73270 |
| 2026-09-18estimated | ? | ? | 13:07Z | 13:56Z | 0h 48m | N86534 |
| 2026-09-17estimated | KSJC | KSFO | 06:34 PDT | 07:18 PDT | 0h 43m | N37287 |
| 2026-09-14estimated | KSJC | KSFO | 06:57 PDT | 07:50 PDT | 0h 52m | N27246 |
| 2026-09-14estimated | ? | ? | 00:00Z | 04:32Z | 4h 32m | N73276 |
| 2026-09-13estimated | KCLE | ? | 19:39 EDT | 23:58Z | 0h 18m | N73276 |
| 2026-09-12 | KSBA | KSFO | 06:21 PDT | 07:12 PDT | 0h 50m | N37273 |
| 2026-09-11estimated | ? | ? | 13:07Z | 14:00Z | 0h 53m | N76288 |
| 2026-09-10estimated | KSJC | KSFO | 06:33 PDT | 07:20 PDT | 0h 46m | N78524 |
| 2026-09-08estimated | KSJC | KSFO | 06:12 PDT | 06:56 PDT | 0h 43m | A44238 |
| 2026-09-06estimated | KRSW | KIAD | 06:03 EDT | 07:20 EDT | 1h 16m | N477UA |
| 2026-09-05 | KSBA | KSFO | 09:17 PDT | 09:58 PDT | 0h 41m | N27253 |
| 2026-09-04estimated | KSJC | KSFO | 06:09 PDT | 06:54 PDT | 0h 44m | N17341 |
Earlier flights (375) - back to 2025-12-02
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-09-03estimated | KSJC | KSFO | 06:15 PDT | 07:00 PDT | 0h 44m | N804UA |
| 2026-09-03estimated | ? | ? | 02:15Z | 03:26Z | 1h 10m | N27526 |
| 2026-09-01 | KSBA | KSFO | 06:13 PDT | 06:56 PDT | 0h 42m | A126E7 |
| 2026-08-31estimated | KSJC | KSFO | 06:49 PDT | 07:36 PDT | 0h 46m | N79541 |
| 2026-08-30estimated | KRSW | KIAD | 06:06 EDT | 07:18 EDT | 1h 11m | N73445 |
| 2026-08-29estimated | KSJC | KSFO | 06:22 PDT | 07:08 PDT | 0h 45m | N35204 |
| 2026-08-28estimated | ? | ? | 13:09Z | 14:04Z | 0h 54m | N76522 |
| 2026-08-27estimated | ? | ? | 13:09Z | 14:18Z | 1h 08m | N434UA |
| 2026-08-27estimated | ? | ? | 01:54Z | 03:16Z | 1h 21m | A12AE3 |
| 2026-08-25estimated | KSBA | KSFO | 06:15 PDT | 07:10 PDT | 0h 54m | N47282 |
| 2026-08-24estimated | KSBA | KSFO | 06:06 PDT | 07:12 PDT | 1h 05m | N37287 |
| 2026-08-23estimated | KRSW | KIAD | 06:07 EDT | 07:22 EDT | 1h 14m | N39726 |
| 2026-08-22 | KSBA | KSFO | 05:59 PDT | 06:42 PDT | 0h 42m | N86534 |
| 2026-08-20estimated | ? | ? | 02:02Z | 14:18Z | 12h 15m | N17421 |
| 2026-08-17 | KSBA | KSFO | 06:30 PDT | 06:56 PDT | 0h 25m | N77295 |
| 2026-08-16estimated | KRSW | KIAD | 06:35 EDT | 07:42 EDT | 1h 07m | N37353 |
| 2026-08-15estimated | ? | ? | 13:05Z | 16:10Z | 3h 05m | N18220 |
| 2026-08-14estimated | ? | ? | 13:21Z | 14:18Z | 0h 56m | N76502 |
| 2026-08-13estimated | KSJC | KSFO | 19:18 PDT | 07:00 PDT | 11h 41m | N77558 |
| 2026-07-23estimated | ? | KSFO | 13:59Z | 07:46 PDT | 0h 46m | N465UA |
| 2026-07-22estimated | KSJC | KSFO | 06:25 PDT | 07:12 PDT | 0h 46m | N496UA |
| 2026-07-21 | KSBA | KSFO | 06:46 PDT | 07:34 PDT | 0h 47m | N444UA |
| 2026-07-20 | KSBA | KSFO | 06:23 PDT | 07:08 PDT | 0h 44m | N76517 |
| 2026-07-19 | ? | KSFO | 13:56Z | 07:38 PDT | 0h 41m | N477UA |
| 2026-07-18estimated | ? | KSFO | 14:14Z | 08:00 PDT | 0h 45m | N444UA |
| 2026-07-17estimated | ? | KSFO | 13:29Z | 07:22 PDT | 0h 52m | N433UA |
| 2026-07-16 | KSBA | KSFO | 06:22 PDT | 07:16 PDT | 0h 53m | N433UA |
| 2026-07-15estimated | ? | KSFO | 13:20Z | 07:16 PDT | 0h 55m | N438UA |
| 2026-07-14 | KSJC | KSFO | 06:24 PDT | 07:06 PDT | 0h 41m | N457UA |
| 2026-07-13estimated | KVBG | KSFO | 06:26 PDT | 07:18 PDT | 0h 51m | N18223 |
| 2026-07-12 | KVBG | KSFO | 06:26 PDT | 07:14 PDT | 0h 47m | N485UA |
| 2026-07-11 | KNTD | KSFO | 06:55 PDT | 07:40 PDT | 0h 44m | N448UA |
| 2026-07-10 | KNTD | KSFO | 06:38 PDT | 07:26 PDT | 0h 47m | N444UA |
| 2026-07-09 | KVBG | KSFO | 06:53 PDT | 07:38 PDT | 0h 44m | N492UA |
| 2026-07-08 | KNUQ | KSFO | 06:26 PDT | 07:18 PDT | 0h 51m | N488UA |
| 2026-07-07 | KVBG | KSFO | 06:43 PDT | 07:26 PDT | 0h 43m | N449UA |
| 2026-07-06 | KSJC | KSFO | 06:43 PDT | 07:26 PDT | 0h 42m | N87531 |
| 2026-07-05 | KNTD | KSFO | 06:34 PDT | 07:24 PDT | 0h 49m | N472UA |
| 2026-07-04 | KNUQ | KSFO | 06:28 PDT | 07:18 PDT | 0h 49m | N854UA |
| 2026-07-03 | KSJC | KSFO | 06:27 PDT | 07:22 PDT | 0h 54m | N467UA |
| 2026-07-02estimated | KSJC | KSFO | 06:19 PDT | 07:08 PDT | 0h 48m | N446UA |
| 2026-07-01estimated | KNTD | KSFO | 06:44 PDT | 07:33 PDT | 0h 48m | N477UA |
| 2026-06-30estimated | KSJC | ? | 06:51 PDT | 14:22Z | 0h 30m | N452UA |
| 2026-06-29estimated | KNUQ | KSFO | 06:48 PDT | 07:46 PDT | 0h 58m | N37274 |
| 2026-06-28estimated | KVBG | ? | 06:28 PDT | 14:20Z | 0h 51m | N440UA |
| 2026-06-27estimated | KVBG | KSFO | 06:38 PDT | 07:26 PDT | 0h 47m | N481UA |
| 2026-06-26estimated | KSJC | KSFO | 06:35 PDT | 07:22 PDT | 0h 46m | N849UA |
| 2026-06-25 | KSJC | KSFO | 06:50 PDT | 07:38 PDT | 0h 47m | N893UA |
| 2026-06-24estimated | KSJC | KPHL | 08:33 PDT | 16:52 EDT | 5h 18m | A5D2F9 |
| 2026-06-24 | KSJC | KSFO | 06:23 PDT | 07:08 PDT | 0h 44m | N443UA |
| 2026-06-23estimated | KSJC | KPHL | 08:46 PDT | 16:48 EDT | 5h 01m | AC0831 |
| 2026-06-23 | KNUQ | KSFO | 06:42 PDT | 07:28 PDT | 0h 45m | N14235 |
| 2026-06-22estimated | KSJC | KPHL | 08:49 PDT | 16:42 EDT | 4h 52m | N67846 |
| 2026-06-22 | KSJC | KSFO | 06:41 PDT | 07:26 PDT | 0h 44m | N871UA |
| 2026-06-21estimated | KSJC | KPHL | 08:55 PDT | 17:14 EDT | 5h 18m | N38443 |
| 2026-06-21estimated | KSJC | KSFO | 06:50 PDT | 07:48 PDT | 0h 58m | N73276 |
| 2026-06-20estimated | KSJC | KPHL | 08:36 PDT | 17:00 EDT | 5h 23m | N36472 |
| 2026-06-20 | KNUQ | KSFO | 06:23 PDT | 07:10 PDT | 0h 46m | N76514 |
| 2026-06-19estimated | KSJC | KPHL | 08:36 PDT | 16:46 EDT | 5h 09m | N69835 |
| 2026-06-19 | KNUQ | KSFO | 06:26 PDT | 07:22 PDT | 0h 55m | N36272 |
| 2026-06-18estimated | KSJC | KPHL | 09:01 PDT | 16:32 EDT | 4h 30m | N63899 |
| 2026-06-17 | KSFO | KPHL | 08:48 PDT | 17:28 EDT | 5h 39m | AA7F05 |
| 2026-06-17estimated | KSJC | KSFO | 06:51 PDT | 07:44 PDT | 0h 52m | N439UA |
| 2026-06-16 | KSFO | KPHL | 08:41 PDT | 17:10 EDT | 5h 28m | N451UA |
| 2026-06-15 | KSFO | KPHL | 09:50 PDT | 17:48 EDT | 4h 57m | N37437 |
| 2026-06-15 | KSJC | KSFO | 06:21 PDT | 07:06 PDT | 0h 45m | N77542 |
| 2026-06-14 | KSFO | KPHL | 08:55 PDT | 16:44 EDT | 4h 49m | N68880 |
| 2026-06-14estimated | KNUQ | KSFO | 06:49 PDT | 07:32 PDT | 0h 42m | N76517 |
| 2026-06-13 | KSFO | KPHL | 11:00 PDT | 18:38 EDT | 4h 37m | N68836 |
| 2026-06-13estimated | KNUQ | KSFO | 06:38 PDT | 07:28 PDT | 0h 49m | N480UA |
| 2026-06-12estimated | KSJC | KPHL | 08:52 PDT | 16:44 EDT | 4h 51m | N68891 |
| 2026-06-12estimated | KSJC | ? | 20:48 PDT | 14:44Z | 10h 55m | N78448 |
| 2026-05-29estimated | KVBG | KSFO | 06:42 PDT | 07:38 PDT | 0h 55m | N487UA |
| 2026-05-28estimated | KNTD | KSFO | 06:30 PDT | 07:20 PDT | 0h 49m | N487UA |
| 2026-05-27estimated | KSJC | KSFO | 06:20 PDT | 07:08 PDT | 0h 48m | N875UA |
| 2026-05-26estimated | KVBG | KSFO | 06:51 PDT | 07:38 PDT | 0h 46m | N495UA |
| 2026-05-25estimated | KVBG | KSFO | 06:33 PDT | 07:32 PDT | 0h 58m | N18220 |
| 2026-05-24estimated | KSJC | KSFO | 07:22 PDT | 08:04 PDT | 0h 41m | N495UA |
| 2026-05-23estimated | KNTD | KSFO | 06:21 PDT | 07:08 PDT | 0h 46m | N442UA |
| 2026-05-22estimated | ? | KSFO | 13:23Z | 07:10 PDT | 0h 47m | N432UA |
| 2026-05-21 | KRSW | KIAD | 10:26 EDT | 12:20 EDT | 1h 53m | N36472 |
| 2026-05-20 | KNUQ | KBFI | 17:41 PDT | 10:56 PDT | 17h 14m | N438UA |
| 2026-05-19partial | KNUQ | ? | 20:05 PDT | N36272 | ||
| 2026-05-12 | KSFO | KSEA | 09:35 PDT | 11:07 PDT | 1h 31m | N458UA |
| 2026-05-12estimated | KNUQ | KSFO | 06:14 PDT | 06:54 PDT | 0h 39m | N11206 |
| 2026-05-11 | KSFO | KSEA | 09:36 PDT | 11:14 PDT | 1h 37m | N432UA |
| 2026-05-11 | KNUQ | KSFO | 06:33 PDT | 07:22 PDT | 0h 48m | N35204 |
| 2026-05-10 | KSFO | KSEA | 09:24 PDT | 10:58 PDT | 1h 33m | N883UA |
| 2026-05-10estimated | KSJC | KOAK | 05:59 PDT | 06:40 PDT | 0h 40m | N881UA |
| 2026-05-09 | KSFO | KSEA | 09:10 PDT | 10:54 PDT | 1h 43m | N462UA |
| 2026-05-09estimated | KNUQ | KSFO | 06:30 PDT | 07:16 PDT | 0h 45m | N77536 |
| 2026-05-08 | KSFO | KSEA | 09:17 PDT | 11:00 PDT | 1h 42m | N492UA |
| 2026-05-08estimated | KNUQ | KSFO | 06:43 PDT | 07:28 PDT | 0h 45m | N77536 |
| 2026-05-07 | KSFO | KSEA | 09:18 PDT | 11:04 PDT | 1h 46m | N440UA |
| 2026-05-07estimated | KNUQ | ? | 06:31 PDT | 14:28Z | 0h 56m | N77536 |
| 2026-05-06 | KSFO | KSEA | 09:16 PDT | 11:12 PDT | 1h 55m | N440UA |
| 2026-05-06estimated | KNUQ | KSFO | 06:06 PDT | 07:02 PDT | 0h 55m | N14230 |
| 2026-05-05 | KSFO | KSEA | 09:00 PDT | 10:54 PDT | 1h 53m | N462UA |
| 2026-05-05estimated | KNUQ | KSFO | 06:11 PDT | 07:10 PDT | 0h 58m | N33209 |
| 2026-05-04 | KSFO | KSEA | 08:59 PDT | 10:48 PDT | 1h 48m | N455UA |
| 2026-05-04estimated | KSJC | KSFO | 06:27 PDT | 07:16 PDT | 0h 48m | N37298 |
| 2026-05-03 | KSFO | KSEA | 08:31 PDT | 10:06 PDT | 1h 34m | N455UA |
| 2026-05-03estimated | KSJC | KSFO | 06:21 PDT | 07:08 PDT | 0h 46m | N848UA |
| 2026-05-02 | ? | KSEA | 15:24Z | 10:12 PDT | 1h 47m | N37273 |
| 2026-05-02 | KNUQ | KSFO | 06:14 PDT | 07:00 PDT | 0h 45m | N37273 |
| 2026-05-01 | ? | KSEA | 15:18Z | 10:12 PDT | 1h 53m | N451UA |
| 2026-05-01estimated | KNUQ | KSFO | 06:04 PDT | 06:46 PDT | 0h 41m | N76522 |
| 2026-04-30 | KSFO | KSEA | 08:14 PDT | 10:18 PDT | 2h 03m | N462UA |
| 2026-04-30estimated | KNUQ | KSFO | 06:25 PDT | 07:16 PDT | 0h 50m | N77510 |
| 2026-04-29 | KSFO | KABQ | 08:49 PDT | 12:18 MDT | 2h 29m | N871UA |
| 2026-04-28 | KSFO | KABQ | 09:01 PDT | 11:56 MDT | 1h 54m | N4888U |
| 2026-04-28estimated | KNUQ | ? | 06:21 PDT | 14:16Z | 0h 54m | N27260 |
| 2026-04-27estimated | ? | ? | 15:35Z | 18:20Z | 2h 45m | N27283 |
| 2026-04-27estimated | KNUQ | ? | 06:14 PDT | 14:14Z | 0h 59m | N27283 |
| 2026-04-26estimated | ? | ? | 21:52Z | 22:20Z | 0h 27m | N835UA |
| 2026-04-26estimated | KSFO | KPHL | 09:39 PDT | 14:54 EDT | 2h 14m | N835UA |
| 2026-04-25 | KSFO | KABQ | 08:52 PDT | 12:40 MDT | 2h 47m | N879UA |
| 2026-04-24 | KSFO | KABQ | 09:25 PDT | 12:38 MDT | 2h 12m | N879UA |
| 2026-04-24estimated | ? | KSFO | 13:09Z | 07:00 PDT | 0h 51m | A1270B |
| 2026-04-23 | KSFO | KABQ | 09:02 PDT | 12:00 MDT | 1h 57m | N4888U |
| 2026-04-23estimated | ? | KSFO | 13:07Z | 06:52 PDT | 0h 44m | A1270B |
| 2026-04-22estimated | KSFO | KPHL | 09:04 PDT | 14:22 EDT | 2h 18m | N841UA |
| 2026-04-22estimated | ? | ? | 13:06Z | 13:56Z | 0h 49m | A127BB |
| 2026-04-21estimated | ? | ? | 15:47Z | 18:10Z | 2h 22m | N4888U |
| 2026-04-21estimated | ? | KSFO | 13:46Z | 07:32 PDT | 0h 45m | A2B4EA |
| 2026-04-20estimated | ? | ? | 16:12Z | 18:32Z | 2h 19m | N818UA |
| 2026-04-20estimated | ? | KSFO | 14:16Z | 08:00 PDT | 0h 43m | A5CF3C |
| 2026-04-19 | KSFO | KABQ | 08:40 PDT | 12:26 MDT | 2h 45m | N852UA |
| 2026-04-19 | KSBA | KSFO | 06:37 PDT | 07:20 PDT | 0h 42m | A12756 |
| 2026-04-18estimated | ? | ? | 15:36Z | 18:02Z | 2h 25m | A0B844 |
| 2026-04-17estimated | KSFO | KPHL | 09:37 PDT | 14:48 EDT | 2h 10m | N853UA |
| 2026-04-17estimated | ? | ? | 15:32Z | 16:08Z | 0h 35m | N17262 |
| 2026-04-17estimated | ? | KSFO | 13:29Z | 07:24 PDT | 0h 54m | N17262 |
| 2026-04-16estimated | KSFO | KPHL | 09:31 PDT | 14:30 EDT | 1h 58m | N873UA |
| 2026-04-16estimated | ? | KSFO | 13:05Z | 06:50 PDT | 0h 44m | A2B45B |
| 2026-04-15estimated | ? | ? | 15:46Z | 18:06Z | 2h 19m | N884UA |
| 2026-04-15estimated | ? | KSFO | 13:04Z | 06:52 PDT | 0h 47m | A12778 |
| 2026-04-14estimated | KSFO | KPHL | 09:06 PDT | 14:21 EDT | 2h 15m | N843UA |
| 2026-04-14estimated | ? | KSFO | 13:23Z | 07:10 PDT | 0h 46m | N37278 |
| 2026-04-13estimated | KSJC | KSFO | 09:50 PDT | 10:12 PDT | 0h 21m | A12709 |
| 2026-04-12estimated | KSFO | KPHL | 09:17 PDT | 15:34 EDT | 3h 17m | N836UA |
| 2026-04-12estimated | ? | KSFO | 13:15Z | 07:00 PDT | 0h 44m | N27263 |
| 2026-04-11 | KSFO | KABQ | 09:30 PDT | 12:28 MDT | 1h 57m | N879UA |
| 2026-04-06partial | KSFO | ? | 09:05 PDT | N834UA | ||
| 2026-04-06estimated | ? | ? | 13:11Z | 14:10Z | 0h 59m | A1270B |
| 2026-04-05estimated | ? | ? | 13:06Z | 14:26Z | 1h 19m | A5CF3C |
| 2026-04-03estimated | ? | KSFO | 13:10Z | 07:08 PDT | 0h 57m | N17301 |
| 2026-04-02estimated | ? | ? | 13:05Z | 14:00Z | 0h 54m | N17265 |
| 2026-03-31estimated | ? | KSFO | 13:15Z | 07:04 PDT | 0h 48m | N37295 |
| 2026-03-30estimated | ? | KSFO | 13:12Z | 06:58 PDT | 0h 45m | A4418C |
| 2026-03-29estimated | ? | ? | 00:00Z | 16:34Z | 16h 33m | N473UA |
| 2026-03-28 | KSEA | ? | 11:06 PDT | 23:58Z | 5h 52m | N892UA |
| 2026-03-28 | KSFO | KSEA | 09:30 PDT | 11:04 PDT | 1h 33m | N892UA |
| 2026-03-28estimated | ? | ? | 13:43Z | 14:04Z | 0h 20m | N26210 |
| 2026-03-16estimated | ? | ? | 00:00Z | 14:36Z | 14h 36m | N36444 |
| 2026-03-15estimated | ? | ? | 21:26Z | 23:58Z | 2h 31m | N36444 |
| 2026-03-15partial | ? | ? | 00:00Z | N77431 | ||
| 2026-03-14 | KSEA | ? | 14:33 PDT | 23:59Z | 2h 26m | N77431 |
| 2026-03-14 | KSFO | KSEA | 09:34 PDT | 11:24 PDT | 1h 49m | N837UA |
| 2026-03-14estimated | ? | KSFO | 13:08Z | 06:50 PDT | 0h 41m | N14228 |
| 2026-03-13estimated | KSJC | KSFO | 17:00 PDT | 06:46 PDT | 13h 45m | N28478 |
| 2026-03-12 | KSEA | ? | 14:18 PDT | 23:58Z | 2h 39m | N28478 |
| 2026-03-12estimated | ? | KSEA | 17:03Z | 11:20 PDT | 1h 16m | N824UA |
| 2026-03-12estimated | KSJC | KSFO | 17:00 PDT | 07:02 PDT | 14h 02m | AA7F02 |
| 2026-03-11 | KSEA | ? | 15:01 PDT | 23:58Z | 1h 56m | AA7F02 |
| 2026-03-11 | KSFO | KSEA | 09:16 PDT | 11:24 PDT | 2h 07m | N448UA |
| 2026-03-11estimated | ? | ? | 00:00Z | 14:26Z | 14h 26m | N77430 |
| 2026-03-10 | KSEA | ? | 14:23 PDT | 23:58Z | 2h 35m | N77430 |
| 2026-03-10 | KSFO | KSEA | 09:15 PDT | 11:20 PDT | 2h 04m | N820UA |
| 2026-03-10estimated | KSJC | KSFO | 17:00 PDT | 06:52 PDT | 13h 51m | N38473 |
| 2026-03-09 | KSEA | ? | 14:16 PDT | 23:58Z | 2h 41m | N38473 |
| 2026-03-09 | KSFO | KSEA | 09:20 PDT | 11:24 PDT | 2h 03m | N892UA |
| 2026-03-09estimated | KSJC | KSFO | 17:00 PDT | 07:12 PDT | 14h 11m | N73256 |
| 2026-03-08 | KSEA | ? | 14:49 PDT | 23:58Z | 2h 08m | N73256 |
| 2026-03-08 | ? | KBFI | 16:06Z | 11:56 PDT | 2h 49m | N875UA |
| 2026-03-08estimated | KSJC | KSFO | 16:01 PST | 07:18 PDT | 14h 16m | N68802 |
| 2026-03-07estimated | KSEA | ? | 14:16 PST | 23:56Z | 1h 39m | N68802 |
| 2026-03-06partial | KSEA | ? | 14:53 PST | A3F621 | ||
| 2026-03-06 | KSFO | KSEA | 09:00 PST | 11:20 PST | 2h 19m | N830UA |
| 2026-03-06estimated | KSJC | KSFO | 16:08 PST | 07:04 PST | 14h 55m | N16701 |
| 2026-03-05 | KSEA | ? | 14:11 PST | 23:54Z | 1h 42m | N16701 |
| 2026-03-05 | KSFO | KSEA | 09:08 PST | 11:24 PST | 2h 16m | N830UA |
| 2026-03-05estimated | KSJC | KSFO | 16:04 PST | 07:08 PST | 15h 04m | N446UA |
| 2026-03-04 | KSEA | ? | 14:13 PST | 23:58Z | 1h 44m | N446UA |
| 2026-03-04 | KSFO | KSEA | 08:54 PST | 11:02 PST | 2h 07m | N77539 |
| 2026-03-04estimated | KSJC | KSFO | 16:01 PST | 06:54 PST | 14h 52m | N454UA |
| 2026-03-03estimated | KSEA | ? | 14:21 PST | 23:58Z | 1h 36m | N454UA |
| 2026-03-03 | KSFO | KSEA | 09:00 PST | 11:04 PST | 2h 03m | N54241 |
| 2026-03-03estimated | KSJC | KSFO | 16:00 PST | 07:02 PST | 15h 02m | N448UA |
| 2026-03-02 | KSEA | ? | 14:16 PST | 23:58Z | 1h 41m | N448UA |
| 2026-03-02 | KSFO | KSEA | 08:59 PST | 11:04 PST | 2h 04m | N36247 |
| 2026-03-02estimated | KSJC | KSFO | 16:02 PST | 07:04 PST | 15h 01m | N451UA |
| 2026-03-01 | KSEA | ? | 14:15 PST | 23:58Z | 1h 42m | N451UA |
| 2026-03-01 | KSFO | KSEA | 09:09 PST | 11:02 PST | 1h 53m | N832UA |
| 2026-03-01estimated | KSJC | KSFO | 16:00 PST | 06:58 PST | 14h 57m | N495UA |
| 2026-02-28estimated | ? | ? | 22:03Z | 23:58Z | 1h 54m | N495UA |
| 2026-02-28 | KSFO | KSEA | 08:55 PST | 10:46 PST | 1h 50m | N37277 |
| 2026-02-28estimated | KSJC | KSFO | 16:00 PST | 07:02 PST | 15h 02m | N479UA |
| 2026-02-27estimated | KSEA | ? | 14:20 PST | 23:58Z | 1h 38m | N479UA |
| 2026-02-27 | ? | KSEA | 17:02Z | 11:18 PST | 2h 16m | N78511 |
| 2026-02-27estimated | ? | ? | 00:00Z | 15:20Z | 15h 19m | N464UA |
| 2026-02-26 | KSEA | ? | 14:19 PST | 23:58Z | 1h 38m | N464UA |
| 2026-02-26 | KSFO | KBFI | 09:10 PST | 11:18 PST | 2h 07m | N848UA |
| 2026-02-26estimated | KSJC | KSFO | 16:01 PST | 07:14 PST | 15h 13m | N447UA |
| 2026-02-25 | KSEA | ? | 14:19 PST | 23:58Z | 1h 39m | N447UA |
| 2026-02-25 | KSFO | KSEA | 09:06 PST | 11:02 PST | 1h 55m | N24202 |
| 2026-02-25estimated | KSJC | KSFO | 16:00 PST | 06:52 PST | 14h 52m | N455UA |
| 2026-02-24 | KSEA | ? | 14:17 PST | 23:58Z | 1h 41m | N455UA |
| 2026-02-24 | KSFO | KSEA | 09:03 PST | 10:52 PST | 1h 49m | N12218 |
| 2026-02-24estimated | ? | ? | 00:00Z | 15:10Z | 15h 10m | N466UA |
| 2026-02-23 | KSEA | ? | 14:13 PST | 23:58Z | 1h 44m | N466UA |
| 2026-02-23 | KSFO | KSEA | 08:58 PST | 11:18 PST | 2h 20m | N12216 |
| 2026-02-23estimated | KSJC | KSFO | 16:03 PST | 07:06 PST | 15h 02m | N875UA |
| 2026-02-22estimated | KSEA | ? | 14:24 PST | 23:58Z | 1h 33m | N875UA |
| 2026-02-22 | KSFO | KSEA | 08:55 PST | 11:00 PST | 2h 05m | N489UA |
| 2026-02-22estimated | KSJC | KSFO | 16:00 PST | 07:30 PST | 15h 30m | N461UA |
| 2026-02-21estimated | ? | ? | 22:08Z | 23:58Z | 1h 49m | N461UA |
| 2026-02-21 | KSFO | KSEA | 08:58 PST | 11:04 PST | 2h 05m | N76519 |
| 2026-02-21estimated | KSJC | KSFO | 16:00 PST | 07:04 PST | 15h 04m | N498UA |
| 2026-02-20estimated | KSEA | ? | 14:26 PST | 23:58Z | 1h 31m | N498UA |
| 2026-02-20 | KSFO | KBFI | 08:54 PST | 10:56 PST | 2h 01m | N24212 |
| 2026-02-20estimated | KSJC | KSFO | 16:07 PST | 06:52 PST | 14h 44m | N461UA |
| 2026-02-19 | KBFI | ? | 14:13 PST | 23:58Z | 1h 45m | N461UA |
| 2026-02-19 | KSFO | KSEA | 09:37 PST | 11:54 PST | 2h 16m | N37287 |
| 2026-02-19estimated | ? | ? | 00:03Z | 15:18Z | 15h 14m | N494UA |
| 2026-02-18estimated | KSEA | ? | 11:18 PST | 23:58Z | 4h 40m | N12218 |
| 2026-02-18 | KSFO | KSEA | 09:07 PST | 11:18 PST | 2h 10m | N12218 |
| 2026-02-18estimated | ? | ? | 00:02Z | 14:56Z | 14h 54m | N445UA |
| 2026-02-17 | KSEA | ? | 14:20 PST | 23:58Z | 1h 38m | N445UA |
| 2026-02-17 | KSFO | KSEA | 09:00 PST | 11:22 PST | 2h 21m | N37274 |
| 2026-02-17 | KIAH | KSFO | 22:05 CST | 07:30 PST | 11h 25m | N485UA |
| 2026-02-16 | KSEA | KIAH | 14:25 PST | 20:16 CST | 3h 50m | A5FCEF |
| 2026-02-16partial | ? | ? | 00:02Z | N472UA | ||
| 2026-02-15estimated | KSFO | KPHL | 08:56 PST | 18:58 EST | 7h 02m | N843UA |
| 2026-02-15 | KSEA | ? | 16:02 PST | 15:34Z | 15h 32m | N441UA |
| 2026-02-14 | KSFO | KSEA | 08:53 PST | 12:44 PST | 3h 50m | N76517 |
| 2026-02-14estimated | KSJC | KSFO | 16:02 PST | 06:56 PST | 14h 53m | N447UA |
| 2026-02-13 | KSEA | ? | 12:42 PST | 23:58Z | 3h 15m | N37274 |
| 2026-02-13 | KSFO | KSEA | 08:56 PST | 11:18 PST | 2h 21m | N37274 |
| 2026-02-13estimated | KSJC | KSFO | 16:00 PST | 06:54 PST | 14h 53m | N446UA |
| 2026-02-12 | KSEA | ? | 14:18 PST | 23:58Z | 1h 39m | N446UA |
| 2026-02-12 | ? | KSEA | 16:53Z | 11:04 PST | 2h 11m | N73256 |
| 2026-02-12estimated | KSJC | KSFO | 16:02 PST | 07:06 PST | 15h 03m | N78511 |
| 2026-02-11estimated | KSEA | ? | 14:06 PST | 23:44Z | 1h 38m | N78511 |
| 2026-02-11 | KSFO | KSEA | 09:06 PST | 11:10 PST | 2h 03m | N892UA |
| 2026-02-11 | KORD | KSFO | 06:05 CST | 07:18 PST | 3h 12m | N12221 |
| 2026-02-11 | ? | KORD | 00:03Z | 19:53 CST | 1h 50m | N12221 |
| 2026-02-07 | KSFO | KSEA | 09:08 PST | 11:22 PST | 2h 14m | N842UA |
| 2026-02-07 | KSBA | KSFO | 18:19 PST | 07:02 PST | 12h 42m | N26208 |
| 2026-02-06 | KSEA | KORD | 14:12 PST | 19:32 CST | 3h 19m | A288E4 |
| 2026-02-06 | ? | KSEA | 16:57Z | 11:06 PST | 2h 08m | AA7F48 |
| 2026-02-06estimated | ? | ? | 00:00Z | 15:16Z | 15h 15m | N14231 |
| 2026-02-05estimated | KSEA | ? | 14:02 PST | 23:58Z | 1h 55m | N14231 |
| 2026-02-05 | KSFO | KSEA | 09:11 PST | 11:00 PST | 1h 49m | A12F08 |
| 2026-02-05estimated | KSBA | KSFO | 16:00 PST | 07:02 PST | 15h 01m | N34222 |
| 2026-02-04 | KSFO | KBFI | 09:04 PST | 10:54 PST | 1h 50m | A12711 |
| 2026-02-04 | KSBA | KSFO | 18:10 PST | 06:52 PST | 12h 41m | N76515 |
| 2026-02-03 | KSEA | KORD | 14:01 PST | 19:34 CST | 3h 33m | AA56B4 |
| 2026-02-03 | KSFO | KSEA | 18:43 PST | 11:38 PST | 16h 54m | N37273 |
| 2026-02-02 | KSEA | KORD | 14:07 PST | 19:36 CST | 3h 29m | A43EA2 |
| 2026-02-02 | KSFO | KSEA | 09:01 PST | 11:12 PST | 2h 10m | N829UA |
| 2026-02-02 | KSBA | KSFO | 18:18 PST | 07:06 PST | 12h 47m | N18220 |
| 2026-02-01 | KSEA | KORD | 14:17 PST | 19:48 CST | 3h 31m | A14AD1 |
| 2026-02-01 | KSFO | KSEA | 08:59 PST | 11:02 PST | 2h 02m | N829UA |
| 2026-02-01 | KSBA | KSFO | 05:58 PST | 06:53 PST | 0h 54m | N854UA |
| 2026-01-31 | KSFO | KSEA | 09:02 PST | 11:16 PST | 2h 13m | N851UA |
| 2026-01-31 | KSEA | KSFO | 16:00 PST | 07:10 PST | 15h 09m | N77537 |
| 2026-01-30partial | KSEA | ? | 11:26 PST | N37504 | ||
| 2026-01-30 | KSFO | KSEA | 08:59 PST | 11:26 PST | 2h 27m | N37504 |
| 2026-01-30estimated | KSJC | KSFO | 16:01 PST | 07:08 PST | 15h 06m | N77510 |
| 2026-01-29estimated | KSEA | ? | 13:59 PST | 23:58Z | 1h 58m | N77510 |
| 2026-01-29 | ? | KSEA | 16:54Z | 11:20 PST | 2h 25m | A75FDF |
| 2026-01-29estimated | KSBA | KSFO | 18:07 PST | 07:04 PST | 12h 57m | N76528 |
| 2026-01-28 | KSEA | KORD | 14:03 PST | 19:40 CST | 3h 37m | AA56DA |
| 2026-01-28 | KSFO | KSEA | 08:55 PST | 11:10 PST | 2h 14m | N803UA |
| 2026-01-28estimated | KSJC | KSFO | 16:00 PST | 06:48 PST | 14h 48m | N73251 |
| 2026-01-27 | KSEA | ? | 14:03 PST | 23:58Z | 1h 54m | N73251 |
| 2026-01-26partial | KSEA | ? | 14:32 PST | A2B0CD | ||
| 2026-01-26 | KSFO | KSEA | 09:03 PST | 11:10 PST | 2h 07m | N833UA |
| 2026-01-26estimated | ? | ? | 00:00Z | 15:04Z | 15h 03m | N77510 |
| 2026-01-25 | KSEA | ? | 14:19 PST | 23:59Z | 1h 39m | N77510 |
| 2026-01-25 | KSFO | KSEA | 09:00 PST | 11:04 PST | 2h 03m | N828UA |
| 2026-01-25 | KSBA | KSFO | 06:02 PST | 07:06 PST | 1h 04m | N828UA |
| 2026-01-24 | KSFO | KBFI | 09:03 PST | 11:22 PST | 2h 18m | N879UA |
| 2026-01-24estimated | KSJC | KSFO | 16:06 PST | 07:00 PST | 14h 54m | N24211 |
| 2026-01-23 | KSEA | ? | 14:05 PST | 23:58Z | 1h 52m | N24211 |
| 2026-01-23 | KSFO | KSEA | 09:01 PST | 11:12 PST | 2h 11m | N37536 |
| 2026-01-23estimated | KSJC | KSFO | 16:09 PST | 07:08 PST | 14h 58m | N14249 |
| 2026-01-22 | KSEA | ? | 13:59 PST | 23:58Z | 1h 58m | N14249 |
| 2026-01-22 | KSFO | KBFI | 09:06 PST | 11:10 PST | 2h 04m | N37541 |
| 2026-01-22estimated | KSJC | KSFO | 16:00 PST | 06:44 PST | 14h 43m | N12221 |
| 2026-01-21 | KSEA | ? | 14:01 PST | 23:58Z | 1h 56m | N12221 |
| 2026-01-21 | KSFO | KSEA | 09:05 PST | 11:30 PST | 2h 24m | N17296 |
| 2026-01-21estimated | KSJC | KSFO | 16:04 PST | 06:48 PST | 14h 43m | N76533 |
| 2026-01-20estimated | KSEA | ? | 14:01 PST | 23:38Z | 1h 36m | N76533 |
| 2026-01-20 | KSFO | KSEA | 09:15 PST | 11:26 PST | 2h 10m | N838UA |
| 2026-01-20estimated | KSJC | KSFO | 16:13 PST | 06:54 PST | 14h 40m | N12216 |
| 2026-01-19estimated | KSEA | ? | 14:06 PST | 23:36Z | 1h 29m | N12216 |
| 2026-01-19 | KSFO | KSEA | 09:05 PST | 11:16 PST | 2h 11m | N838UA |
| 2026-01-19 | KSEA | ? | 16:02 PST | 15:14Z | 15h 11m | N36207 |
| 2026-01-18 | KSFO | KSEA | 09:19 PST | 11:16 PST | 1h 57m | N480UA |
| 2026-01-09estimated | KSEA | ? | 13:59 PST | 22:42Z | 0h 43m | N16217 |
| 2026-01-09 | KSFO | KSEA | 08:56 PST | 11:30 PST | 2h 33m | N77543 |
| 2026-01-09estimated | KSJC | KSFO | 16:07 PST | 07:02 PST | 14h 55m | N26226 |
| 2026-01-08 | KSEA | ? | 14:01 PST | 23:42Z | 1h 40m | N26226 |
| 2026-01-08 | KSFO | KSEA | 09:03 PST | 11:36 PST | 2h 32m | N78438 |
| 2026-01-08estimated | KSJC | KSFO | 16:12 PST | 07:10 PST | 14h 57m | N76502 |
| 2026-01-07 | KSEA | ? | 11:10 PST | 23:40Z | 4h 29m | N880UA |
| 2026-01-07 | KSFO | KSEA | 09:01 PST | 11:10 PST | 2h 08m | N880UA |
| 2026-01-07estimated | KSJC | KSFO | 16:12 PST | 07:06 PST | 14h 53m | N26226 |
| 2026-01-06partial | KSEA | ? | 11:24 PST | AC59AA | ||
| 2026-01-06 | KSFO | KSEA | 07:29 PST | 11:24 PST | 3h 54m | N895UA |
| 2026-01-05 | ? | KSEA | 19:19Z | 13:40 PST | 2h 20m | N38268 |
| 2026-01-05estimated | KSJC | KSFO | 16:00 PST | 07:22 PST | 15h 22m | N498UA |
| 2026-01-04 | KSEA | ? | 13:39 PST | 23:58Z | 2h 18m | N498UA |
| 2026-01-04 | KSFO | KSEA | 10:13 PST | 12:18 PST | 2h 04m | N47288 |
| 2026-01-04estimated | ? | ? | 00:00Z | 15:10Z | 15h 09m | N801UA |
| 2026-01-03 | KSEA | ? | 14:01 PST | 23:58Z | 1h 57m | N801UA |
| 2026-01-03 | KSFO | KSEA | 10:17 PST | 12:12 PST | 1h 54m | N75433 |
| 2026-01-03estimated | ? | ? | 00:01Z | 15:38Z | 15h 37m | N485UA |
| 2026-01-02 | KSEA | ? | 13:55 PST | 23:48Z | 1h 52m | N485UA |
| 2026-01-02 | KSFO | KSEA | 10:27 PST | 12:28 PST | 2h 00m | N76528 |
| 2026-01-02estimated | KSJC | KSFO | 16:02 PST | 07:22 PST | 15h 20m | N454UA |
| 2026-01-01estimated | ? | ? | 21:51Z | 23:58Z | 2h 06m | N454UA |
| 2026-01-01 | KSFO | KSEA | 10:13 PST | 12:28 PST | 2h 14m | N35204 |
| 2026-01-01estimated | KSJC | KSFO | 16:02 PST | 07:22 PST | 15h 19m | N827UA |
| 2025-12-31 | KSEA | ? | 13:36 PST | 23:58Z | 2h 22m | N827UA |
| 2025-12-31 | KSFO | KSEA | 10:11 PST | 12:24 PST | 2h 12m | N36207 |
| 2025-12-31estimated | KSJC | KSFO | 16:00 PST | 06:54 PST | 14h 54m | N827UA |
| 2025-12-30estimated | ? | ? | 21:46Z | 23:58Z | 2h 11m | N827UA |
| 2025-12-30 | KSFO | KSEA | 10:29 PST | 12:32 PST | 2h 03m | N87507 |
| 2025-12-30estimated | KSJC | KSFO | 16:02 PST | 07:08 PST | 15h 06m | N485UA |
| 2025-12-29 | KSEA | ? | 13:40 PST | 23:58Z | 2h 18m | N485UA |
| 2025-12-29 | KSFO | KSEA | 10:24 PST | 12:22 PST | 1h 57m | N77542 |
| 2025-12-29estimated | ? | ? | 00:00Z | 15:28Z | 15h 28m | N467UA |
| 2025-12-28estimated | KSEA | ? | 14:30 PST | 23:58Z | 1h 28m | N467UA |
| 2025-12-28 | KSFO | KBFI | 10:45 PST | 12:56 PST | 2h 10m | N34222 |
| 2025-12-28estimated | KSJC | KSFO | 16:00 PST | 07:18 PST | 15h 18m | N430UA |
| 2025-12-27 | KSEA | KSFO | 12:44 PST | 15:58 PST | 3h 13m | N68805 |
| 2025-12-27 | ? | KSEA | 18:00Z | 12:44 PST | 2h 43m | N68805 |
| 2025-12-27estimated | KSJC | KSFO | 16:00 PST | 07:26 PST | 15h 25m | N492UA |
| 2025-12-26 | KSEA | ? | 13:43 PST | 23:58Z | 2h 14m | N492UA |
| 2025-12-26 | KSFO | KSEA | 10:28 PST | 12:30 PST | 2h 01m | N33292 |
| 2025-12-26estimated | KSJC | KSFO | 16:06 PST | 07:40 PST | 15h 33m | N443UA |
| 2025-12-25 | KBFI | ? | 13:43 PST | 23:54Z | 2h 11m | N443UA |
| 2025-12-24partial | KSEA | ? | 13:37 PST | A57F04 | ||
| 2025-12-24 | KSFO | KSEA | 10:12 PST | 11:50 PST | 1h 37m | N14214 |
| 2025-12-24estimated | ? | ? | 00:00Z | 17:14Z | 17h 13m | N432UA |
| 2025-12-23 | KSEA | ? | 13:50 PST | 23:58Z | 2h 07m | N432UA |
| 2025-12-23 | KSFO | KSEA | 10:26 PST | 12:22 PST | 1h 55m | N77537 |
| 2025-12-23estimated | KSJC | KSFO | 16:00 PST | 07:08 PST | 15h 07m | N493UA |
| 2025-12-22 | KSEA | ? | 13:34 PST | 23:58Z | 2h 23m | N493UA |
| 2025-12-22 | KSFO | KBFI | 10:14 PST | 12:26 PST | 2h 11m | N37290 |
| 2025-12-22estimated | KSJC | KSFO | 16:00 PST | 07:14 PST | 15h 14m | N496UA |
| 2025-12-21 | KSEA | ? | 14:15 PST | 23:58Z | 1h 42m | N496UA |
| 2025-12-21 | KSFO | KSEA | 10:12 PST | 12:18 PST | 2h 05m | N76516 |
| 2025-12-21estimated | KSJC | KSFO | 16:02 PST | 07:16 PST | 15h 13m | N872UA |
| 2025-12-20 | KSEA | ? | 13:47 PST | 23:58Z | 2h 10m | N872UA |
| 2025-12-20 | KSFO | KBFI | 10:17 PST | 12:22 PST | 2h 04m | N75432 |
| 2025-12-20estimated | KSJC | KSFO | 06:57 PST | 08:40 PST | 1h 42m | N27266 |
| 2025-12-19 | KSFO | KBFI | 12:35 PST | 14:38 PST | 2h 03m | N77537 |
| 2025-12-19estimated | KSJC | KSFO | 16:00 PST | 07:08 PST | 15h 07m | N881UA |
| 2025-12-18estimated | KSEA | ? | 14:40 PST | 23:58Z | 1h 17m | N881UA |
| 2025-12-18 | KSFO | KSEA | 10:14 PST | 12:16 PST | 2h 01m | N73251 |
| 2025-12-18estimated | KSJC | KSFO | 16:00 PST | 07:04 PST | 15h 03m | N77536 |
| 2025-12-17partial | ? | ? | 00:00Z | N79521 | ||
| 2025-12-16partial | ? | ? | 00:00Z | N77530 | ||
| 2025-12-15partial | ? | ? | 00:00Z | N18220 | ||
| 2025-12-14partial | ? | ? | 00:00Z | N79541 | ||
| 2025-12-13partial | ? | ? | 00:00Z | N73256 | ||
| 2025-12-12partial | ? | ? | 00:00Z | N77295 | ||
| 2025-12-11partial | ? | ? | 00:00Z | N76528 | ||
| 2025-12-10partial | ? | ? | 00:00Z | N36207 | ||
| 2025-12-09 | KSEA | ? | 13:49 PST | 23:58Z | 2h 08m | N36207 |
| 2025-12-02 | KIAH | ? | 23:06 CST | 08:04Z | 2h 57m | N76508 |
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 UAL2340 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]