UAL1581
Flight history and live tracking for UAL1581, 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 | KORD CHICAGO OHARE INTERNATIONAL → KBTV BURLINGTON INTERNATIONAL |
| Scheduled departure | 07:25 CDT |
Scheduled and estimated times from the FAA SWIM feed, local to each airport.
Route
| Airline | United Airlines |
| Observed route | KSLC → KSFO |
Flight history 252 flights since Aug 2025
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-10-02 | KORD CHICAGO OHARE INTERNATIONAL | KBTV BURLINGTON INTERNATIONAL | 08:34 CDT | 11:13 EDT | 1h 39m | N475UA |
| 2026-10-01 | KORD CHICAGO OHARE INTERNATIONAL | KBTV BURLINGTON INTERNATIONAL | 07:59 CDT | 10:34 EDT | 1h 35m | N443UA |
| 2026-09-30 | KORD CHICAGO OHARE INTERNATIONAL | KBTV BURLINGTON INTERNATIONAL | 07:59 CDT | 10:36 EDT | 1h 37m | N462UA |
| 2026-09-29 | KORD CHICAGO OHARE INTERNATIONAL | KBTV BURLINGTON INTERNATIONAL | 07:59 CDT | 10:50 EDT | 1h 51m | N430UA |
| 2026-09-28 | KORD CHICAGO OHARE INTERNATIONAL | KBTV BURLINGTON INTERNATIONAL | 07:56 CDT | 10:48 EDT | 1h 52m | N474UA |
| 2026-09-27 | KORD CHICAGO OHARE INTERNATIONAL | KBTV BURLINGTON INTERNATIONAL | 08:10 CDT | 10:58 EDT | 1h 48m | N474UA |
| 2026-09-26 | KORD CHICAGO OHARE INTERNATIONAL | KBTV BURLINGTON INTERNATIONAL | 07:37 CDT | 10:18 EDT | 1h 41m | N27205 |
| 2026-09-25 | KORD CHICAGO OHARE INTERNATIONAL | KBTV BURLINGTON INTERNATIONAL | 07:53 CDT | 10:36 EDT | 1h 43m | N17407 |
| 2026-09-24 | KORD | KBTV | 07:38 CDT | 10:34 EDT | 1h 56m | N17591 |
| 2026-09-23 | KEWR | KBNA | 10:42 EDT | 11:42 CDT | 1h 59m | N23721 |
| 2026-09-22 | KEWR | KBNA | 10:55 EDT | 11:54 CDT | 1h 58m | N24715 |
| 2026-09-20 | KEWR | KBNA | 11:45 EDT | 12:24 CDT | 1h 39m | N17265 |
| 2026-09-18 | ? | KBNA | 14:35Z | 11:30 CDT | 1h 54m | N15710 |
| 2026-09-17 | ? | KBNA | 14:45Z | 11:34 CDT | 1h 48m | N17719 |
| 2026-09-16 | ? | KBNA | 14:33Z | 11:36 CDT | 2h 02m | N54711 |
| 2026-09-15estimated | ? | ? | 17:24Z | 18:14Z | 0h 49m | N24729 |
| 2026-09-14 | ? | KBNA | 14:41Z | 11:38 CDT | 1h 56m | N14735 |
| 2026-09-13 | ? | KBNA | 15:36Z | 12:22 CDT | 1h 45m | N69813 |
| 2026-09-11 | ? | KBNA | 14:42Z | 11:52 CDT | 2h 10m | N27734 |
| 2026-09-10estimated | ? | ? | 14:37Z | 16:32Z | 1h 54m | N38727 |
| 2026-09-09 | ? | KBNA | 14:31Z | 11:34 CDT | 2h 02m | N27733 |
| 2026-09-08estimated | ? | ? | 14:46Z | 16:34Z | 1h 47m | N13716 |
| 2026-09-05estimated | KJAX | KORD | 00:29 EDT | 08:46 CDT | 9h 17m | N37253 |
Earlier flights (229) - back to 2025-08-14
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-09-03 | KJAX | KORD | 07:39 EDT | 08:30 CDT | 1h 50m | N18223 |
| 2026-09-01 | KJAX | KORD | 07:33 EDT | 08:42 CDT | 2h 08m | N73256 |
| 2026-08-31 | KJAX | KORD | 07:32 EDT | 08:34 CDT | 2h 01m | N27546 |
| 2026-08-30 | KJAX | KORD | 07:45 EDT | 08:46 CDT | 2h 00m | N86534 |
| 2026-08-29 | KJAX | KORD | 07:36 EDT | 08:32 CDT | 1h 55m | N37513 |
| 2026-08-28 | KJAX | KORD | 07:40 EDT | 08:40 CDT | 1h 59m | N76523 |
| 2026-08-27 | KJAX | KORD | 07:34 EDT | 08:32 CDT | 1h 57m | A445A9 |
| 2026-08-25estimated | KJAX | KORD | 07:39 EDT | 08:36 CDT | 1h 56m | N34222 |
| 2026-08-24 | KJAX | KORD | 07:35 EDT | 08:36 CDT | 2h 00m | N77518 |
| 2026-08-23 | KJAX | KORD | 07:32 EDT | 08:40 CDT | 2h 07m | N77525 |
| 2026-08-22 | KJAX | KORD | 07:29 EDT | 08:30 CDT | 2h 01m | N39297 |
| 2026-08-21 | KJAX | KORD | 07:36 EDT | 11:08 CDT | 4h 32m | N17229 |
| 2026-08-20estimated | KJAX | KORD | 07:36 EDT | 08:40 CDT | 2h 03m | N14214 |
| 2026-08-19estimated | KJAX | KORD | 07:36 EDT | 08:36 CDT | 1h 59m | N37415 |
| 2026-08-18estimated | KJAX | KORD | 07:36 EDT | 08:20 CDT | 1h 43m | N57451 |
| 2026-08-17 | KJAX | KORD | 09:11 EDT | 10:58 CDT | 2h 47m | N87527 |
| 2026-08-16estimated | KJAX | KORD | 11:20 EDT | 12:40 CDT | 2h 19m | N36247 |
| 2026-08-15 | KJAX | KORD | 07:35 EDT | 10:48 CDT | 4h 13m | N37255 |
| 2026-08-14 | KJAX | KORD | 07:33 EDT | 10:57 CDT | 4h 23m | N37287 |
| 2026-08-13 | KJAX | KORD | 07:40 EDT | 08:46 CDT | 2h 06m | N37554 |
| 2026-08-12 | KJAX | KORD | 07:39 EDT | 09:00 CDT | 2h 20m | N850UA |
| 2026-07-23estimated | ? | PHJR | 14:04Z | 09:44 HST | 5h 39m | A12B0A |
| 2026-07-22estimated | ? | PHJR | 14:02Z | 09:34 HST | 5h 31m | A12AEA |
| 2026-07-21estimated | ? | ? | 14:08Z | 19:22Z | 5h 13m | A12AA0 |
| 2026-07-20estimated | ? | ? | 14:15Z | 19:23Z | 5h 07m | AA7F48 |
| 2026-07-19estimated | ? | PHNL | 14:06Z | 09:40 HST | 5h 33m | A12B2F |
| 2026-07-18estimated | ? | PHNL | 14:01Z | 09:16 HST | 5h 14m | A12B09 |
| 2026-07-17estimated | ? | PHJR | 14:06Z | 09:21 HST | 5h 14m | A12AC2 |
| 2026-07-16estimated | ? | PHNL | 14:06Z | 09:12 HST | 5h 05m | N47517 |
| 2026-07-15estimated | ? | PHNL | 14:30Z | 09:38 HST | 5h 07m | N37525 |
| 2026-07-14estimated | KSFO | PHJR | 07:00 PDT | 09:26 HST | 5h 25m | AA7F23 |
| 2026-07-13estimated | KSFO | PHNL | 07:04 PDT | 09:14 HST | 5h 09m | A12B31 |
| 2026-07-12estimated | KSFO | ? | 06:57 PDT | 18:56Z | 4h 58m | A12AE8 |
| 2026-07-11estimated | KSFO | PHNL | 07:15 PDT | 09:26 HST | 5h 10m | A75FBF |
| 2026-07-10estimated | KSFO | ? | 07:01 PDT | 19:04Z | 5h 02m | A12AA5 |
| 2026-07-09estimated | KSFO | ? | 07:17 PDT | 19:24Z | 5h 07m | A12EE7 |
| 2026-07-08estimated | KSFO | ? | 07:05 PDT | 19:20Z | 5h 14m | A5D319 |
| 2026-07-07estimated | KSFO | ? | 07:05 PDT | 18:50Z | 4h 44m | A12AC3 |
| 2026-07-06estimated | KSFO | PHNL | 06:56 PDT | 09:06 HST | 5h 09m | A5D319 |
| 2026-07-05estimated | KSFO | PHNL | 06:57 PDT | 09:24 HST | 5h 26m | A12F09 |
| 2026-07-04estimated | KSFO | PHNL | 07:14 PDT | 09:50 HST | 5h 35m | A12A81 |
| 2026-07-03estimated | KSFO | PHNL | 07:02 PDT | 09:24 HST | 5h 21m | A445AD |
| 2026-07-02estimated | KSFO | PHJR | 07:04 PDT | 09:18 HST | 5h 14m | N69816 |
| 2026-07-01estimated | KSFO | PHNL | 07:17 PDT | 09:26 HST | 5h 08m | N37536 |
| 2026-06-30estimated | KSFO | PHJR | 10:17 PDT | 11:34 HST | 4h 16m | A12F6D |
| 2026-06-29estimated | KSFO | PHNL | 08:34 PDT | 10:54 HST | 5h 19m | AA7F24 |
| 2026-06-28estimated | KSFO | PHJR | 07:14 PDT | 09:20 HST | 5h 06m | A12B0E |
| 2026-06-27estimated | KSFO | PHNL | 07:09 PDT | 09:28 HST | 5h 18m | A12B2D |
| 2026-06-26 | KSFO | PHJR | 07:11 PDT | 09:04 HST | 4h 52m | A12B2F |
| 2026-06-25estimated | KSFO | PHJR | 07:14 PDT | 09:14 HST | 4h 59m | N27520 |
| 2026-06-24 | KSFO | PHNL | 08:06 PDT | 10:04 HST | 4h 57m | A445A4 |
| 2026-06-23 | KSFO | PHJR | 07:46 PDT | 09:48 HST | 5h 02m | A445A4 |
| 2026-06-22estimated | KSFO | PHJR | 07:27 PDT | 09:38 HST | 5h 10m | N37534 |
| 2026-06-21estimated | KSFO | PHJR | 06:59 PDT | 09:14 HST | 5h 15m | A12AC2 |
| 2026-06-20estimated | KSFO | PHNL | 07:05 PDT | 09:20 HST | 5h 14m | A12AC2 |
| 2026-06-19estimated | KSFO | PHNL | 07:00 PDT | 09:24 HST | 5h 23m | N37516 |
| 2026-06-18estimated | KSFO | PHJR | 08:38 PDT | 09:24 HST | 3h 46m | A12AEA |
| 2026-06-17estimated | KSFO | PHNL | 07:04 PDT | 09:18 HST | 5h 13m | A12B2D |
| 2026-06-16 | KSFO | PHJR | 07:52 PDT | 08:54 HST | 4h 01m | N77544 |
| 2026-06-15estimated | KSFO | PHNL | 07:00 PDT | 08:54 HST | 4h 53m | A5D2D4 |
| 2026-06-14estimated | KSFO | PHNL | 07:10 PDT | 09:00 HST | 4h 49m | A12AE6 |
| 2026-06-13estimated | KSFO | PHNL | 07:08 PDT | 09:12 HST | 5h 03m | A12A7F |
| 2026-06-12estimated | KSFO | PHNL | 07:11 PDT | 09:18 HST | 5h 07m | A12A7F |
| 2026-05-29estimated | KSFO | ? | 07:30 PDT | 14:58Z | 0h 27m | A12AA4 |
| 2026-05-28estimated | KSFO | ? | 07:10 PDT | 19:14Z | 5h 03m | AA7EC2 |
| 2026-05-27estimated | KSFO | PHNL | 07:10 PDT | 08:52 HST | 4h 41m | A5D2F9 |
| 2026-05-26estimated | KSFO | PHNL | 07:04 PDT | 08:46 HST | 4h 41m | A12AC2 |
| 2026-05-25estimated | KSFO | ? | 07:04 PDT | 18:53Z | 4h 49m | A2B7CD |
| 2026-05-24estimated | KSFO | PHNL | 07:18 PDT | 08:50 HST | 4h 32m | N37554 |
| 2026-05-23estimated | KSFO | PHNL | 07:09 PDT | 08:52 HST | 4h 43m | A12A9D |
| 2026-05-22estimated | ? | ? | 14:07Z | 19:18Z | 5h 10m | A12AC0 |
| 2026-05-21 | KDTW | KIAD | 06:10 EDT | 07:12 EDT | 1h 01m | N77431 |
| 2026-05-20 | CYUL | KORD | 21:03 EDT | 10:58 CDT | 14h 54m | N14731 |
| 2026-05-19 | CYUL | KORD | 23:14 EDT | 16:06 CDT | 17h 51m | N24729 |
| 2026-05-12 | CYUL | KORD | 09:53 EDT | 10:42 CDT | 1h 48m | N33714 |
| 2026-05-11 | CYUL | KORD | 09:59 EDT | 10:54 CDT | 1h 54m | N17719 |
| 2026-05-10 | CYUL | KORD | 10:11 EDT | 11:04 CDT | 1h 52m | N29717 |
| 2026-05-09 | CYUL | KORD | 09:58 EDT | 10:48 CDT | 1h 49m | N39726 |
| 2026-05-08 | CYUL | KORD | 09:53 EDT | 10:44 CDT | 1h 50m | N15710 |
| 2026-05-07 | CYUL | KORD | 10:00 EDT | 10:52 CDT | 1h 51m | N16713 |
| 2026-05-06 | CYUL | KORD | 09:58 EDT | 10:54 CDT | 1h 55m | N16703 |
| 2026-05-05 | CYUL | KORD | 10:01 EDT | 11:04 CDT | 2h 02m | N17719 |
| 2026-05-04 | CYUL | KORD | 10:13 EDT | 11:08 CDT | 1h 54m | N27733 |
| 2026-05-03 | CYUL | KORD | 10:04 EDT | 10:58 CDT | 1h 53m | N39728 |
| 2026-05-02 | CYUL | KORD | 09:57 EDT | 10:46 CDT | 1h 48m | N54711 |
| 2026-05-01 | CYUL | KORD | 10:02 EDT | 10:58 CDT | 1h 55m | N14704 |
| 2026-04-28estimated | KSJC | KSFO | 17:00 PDT | 17:38 PDT | 0h 37m | N62894 |
| 2026-04-27estimated | KPSP | ? | 16:15 PDT | 23:58Z | 0h 42m | N62894 |
| 2026-04-24estimated | ? | ? | 00:00Z | 01:06Z | 1h 05m | N62849 |
| 2026-04-21 | KPSP | KSFO | 19:28 PDT | 20:49 PDT | 1h 20m | N68822 |
| 2026-04-17partial | KSFO | ? | 17:00 PDT | A2B83B | ||
| 2026-04-16estimated | ? | ? | 23:03Z | 23:58Z | 0h 54m | A2B83B |
| 2026-04-14estimated | ? | KSFO | 00:00Z | 17:38 PDT | 0h 37m | N37422 |
| 2026-04-13estimated | ? | ? | 23:28Z | 23:58Z | 0h 29m | N37422 |
| 2026-04-05 | KIAH | ? | 09:54 CDT | 17:28Z | 2h 33m | N12754 |
| 2026-04-04 | KIAH | ? | 09:59 CDT | 17:48Z | 2h 48m | N27724 |
| 2026-03-29 | KIAH | ? | 09:52 CDT | 17:24Z | 2h 31m | N13716 |
| 2026-03-28 | KIAH | ? | 09:41 CDT | 19:10Z | 4h 29m | N13720 |
| 2026-03-15 | KIAH | ? | 09:44 CDT | 17:46Z | 3h 02m | N17752 |
| 2026-03-14estimated | KBDL | ? | 20:40 EDT | 17:14Z | 16h 33m | N818UA |
| 2026-03-12 | KIAD | KCMH | 13:52 EDT | 14:46 EDT | 0h 54m | N838UA |
| 2026-03-11 | KIAD | KCMH | 12:56 EDT | 13:56 EDT | 0h 59m | N24706 |
| 2026-03-10 | KIAD | KCMH | 13:50 EDT | 14:58 EDT | 1h 07m | N825UA |
| 2026-03-10 | KBDL | KIAD | 10:35 EDT | 11:38 EDT | 1h 02m | N850UA |
| 2026-03-09 | KIAD | KCMH | 13:30 EDT | 14:28 EDT | 0h 57m | N850UA |
| 2026-03-09 | KBDL | KIAD | 10:43 EDT | 11:48 EDT | 1h 05m | N802UA |
| 2026-03-08 | KIAH | ? | 10:31 CDT | 18:12Z | 2h 41m | N27733 |
| 2026-03-07estimated | ? | ? | 15:57Z | 18:48Z | 2h 50m | N27734 |
| 2026-03-06 | KIAD | KCMH | 12:50 EST | 14:00 EST | 1h 09m | N24729 |
| 2026-03-06 | KBDL | KIAD | 10:36 EST | 11:42 EST | 1h 06m | N897UA |
| 2026-03-05 | KIAD | KCMH | 13:00 EST | 14:14 EST | 1h 13m | N24729 |
| 2026-03-05 | KBDL | KIAD | 10:28 EST | 11:34 EST | 1h 05m | N816UA |
| 2026-03-04 | KSLC | KSFO | 08:10 MST | 09:52 PST | 2h 41m | N76522 |
| 2026-03-03 | KSLC | KSFO | 08:09 MST | 09:22 PST | 2h 12m | N24211 |
| 2026-03-02 | KSLC | KSFO | 08:30 MST | 09:42 PST | 2h 12m | N12225 |
| 2026-03-01 | KSLC | KSFO | 09:26 MST | 10:22 PST | 1h 55m | N54241 |
| 2026-02-28 | KSLC | KSFO | 08:21 MST | 09:08 PST | 1h 46m | N432UA |
| 2026-02-27 | KSLC | KSFO | 08:09 MST | 09:02 PST | 1h 52m | N37562 |
| 2026-02-26 | KSLC | KSFO | 09:51 MST | 11:12 PST | 2h 21m | N12225 |
| 2026-02-25 | KSLC | KSFO | 08:13 MST | 09:18 PST | 2h 05m | N87507 |
| 2026-02-24 | KSLC | KSFO | 08:15 MST | 09:16 PST | 2h 01m | N26208 |
| 2026-02-23 | KSLC | KSFO | 08:12 MST | 10:12 PST | 2h 59m | N87513 |
| 2026-02-22 | KSLC | KSFO | 08:17 MST | 09:22 PST | 2h 04m | N86534 |
| 2026-02-21 | KSLC | KSFO | 08:11 MST | 09:00 PST | 1h 48m | N473UA |
| 2026-02-20 | ? | KSFO | 15:22Z | 09:36 PST | 2h 14m | N17244 |
| 2026-02-19 | KSLC | KSFO | 08:19 MST | 09:34 PST | 2h 14m | N37255 |
| 2026-02-18 | KSLC | KSFO | 08:10 MST | 09:44 PST | 2h 33m | N37287 |
| 2026-02-17 | KSLC | KSFO | 08:17 MST | 10:02 PST | 2h 44m | N77538 |
| 2026-02-16 | KSLC | KSFO | 09:05 MST | 10:08 PST | 2h 02m | N78506 |
| 2026-02-15 | KSLC | KSFO | 10:12 MST | 11:30 PST | 2h 17m | N54241 |
| 2026-02-14 | KSLC | KSFO | 08:58 MST | 10:24 PST | 2h 26m | N487UA |
| 2026-02-13 | KSLC | KSFO | 08:15 MST | 09:14 PST | 1h 58m | N37255 |
| 2026-02-12 | KSLC | KSFO | 06:22 MST | 07:06 PST | 1h 43m | N77530 |
| 2026-02-11 | KSLC | KSFO | 09:00 MST | 10:20 PST | 2h 20m | N17300 |
| 2026-02-07 | KSLC | KSQL | 08:05 MST | 08:44 PST | 1h 38m | N481UA |
| 2026-02-06 | KSLC | KSFO | 08:07 MST | 09:06 PST | 1h 59m | N432UA |
| 2026-02-05 | KSLC | KSFO | 07:54 MST | 09:16 PST | 2h 22m | N442UA |
| 2026-02-04 | KSLC | KSFO | 08:06 MST | 08:56 PST | 1h 49m | N854UA |
| 2026-02-03 | KSLC | KSFO | 08:01 MST | 08:42 PST | 1h 40m | N465UA |
| 2026-02-02 | KSLC | KSFO | 08:05 MST | 08:50 PST | 1h 44m | N465UA |
| 2026-02-01 | KSLC | KSFO | 08:15 MST | 09:38 PST | 2h 23m | N474UA |
| 2026-01-31 | KSLC | KSFO | 08:16 MST | 09:14 PST | 1h 57m | N464UA |
| 2026-01-30 | KSLC | KSFO | 08:07 MST | 09:18 PST | 2h 10m | N491UA |
| 2026-01-29 | KSLC | KSFO | 08:04 MST | 09:42 PST | 2h 37m | N847UA |
| 2026-01-28 | KSLC | KSFO | 08:07 MST | 08:58 PST | 1h 50m | N844UA |
| 2026-01-27 | KSLC | KSFO | 08:14 MST | 09:46 PST | 2h 31m | N455UA |
| 2026-01-26 | KSLC | KSFO | 08:16 MST | 09:08 PST | 1h 51m | N446UA |
| 2026-01-25 | KSLC | KSFO | 08:05 MST | 09:08 PST | 2h 02m | N488UA |
| 2026-01-24 | KSLC | KSFO | 08:04 MST | 09:22 PST | 2h 18m | N435UA |
| 2026-01-23 | KSLC | KSFO | 08:01 MST | 08:58 PST | 1h 57m | N443UA |
| 2026-01-22 | KSLC | KSFO | 10:25 MST | 11:14 PST | 1h 49m | N444UA |
| 2026-01-21 | KSLC | KSFO | 08:03 MST | 09:18 PST | 2h 14m | N833UA |
| 2026-01-20 | KSLC | KSFO | 08:05 MST | 09:44 PST | 2h 38m | N481UA |
| 2026-01-19 | KSLC | KSFO | 11:45 MST | 12:30 PST | 1h 44m | N481UA |
| 2026-01-09 | KSLC | KSFO | 07:55 MST | 09:08 PST | 2h 12m | N487UA |
| 2026-01-08 | KSLC | KSFO | 07:54 MST | 08:54 PST | 1h 59m | N456UA |
| 2026-01-07 | KSLC | KSFO | 07:44 MST | 09:22 PST | 2h 37m | N895UA |
| 2026-01-06 | KSLC | KSFO | 07:57 MST | 09:06 PST | 2h 08m | N498UA |
| 2026-01-05 | KSFO | PHNL | 07:17 PST | 10:46 HST | 5h 28m | AA7F27 |
| 2026-01-04 | KSFO | PHNL | 07:16 PST | 10:58 HST | 5h 41m | A44540 |
| 2026-01-03 | KSFO | PHNL | 07:36 PST | 11:28 HST | 5h 51m | A12AA4 |
| 2026-01-02 | KSFO | PHNL | 07:30 PST | 11:16 HST | 5h 46m | N27511 |
| 2026-01-01 | KSFO | PHNL | 07:16 PST | 10:42 HST | 5h 26m | A12AA4 |
| 2025-12-31 | KSFO | PHNL | 07:23 PST | 10:50 HST | 5h 26m | N37527 |
| 2025-12-30 | KSFO | PHIK | 07:23 PST | 11:16 HST | 5h 52m | A12A9D |
| 2025-12-29 | KSFO | PHNL | 07:26 PST | 10:52 HST | 5h 26m | N37525 |
| 2025-12-28 | KSFO | PHNL | 07:32 PST | 10:36 HST | 5h 03m | AA7F48 |
| 2025-12-27 | KSFO | PHNL | 07:26 PST | 10:42 HST | 5h 16m | A12AA1 |
| 2025-12-26 | KSFO | PHNL | 07:14 PST | 10:46 HST | 5h 31m | N37504 |
| 2025-12-25 | KSFO | PHNL | 07:28 PST | 11:08 HST | 5h 39m | A12F6D |
| 2025-12-24 | KSFO | PHNL | 07:15 PST | 10:54 HST | 5h 38m | A5D28C |
| 2025-12-23 | KSFO | PHNL | 07:31 PST | 11:26 HST | 5h 54m | AA7F48 |
| 2025-12-22 | KSFO | PHNL | 07:24 PST | 11:08 HST | 5h 43m | N37531 |
| 2025-12-21 | KSFO | PHNL | 07:27 PST | 11:26 HST | 5h 59m | N37541 |
| 2025-12-20 | KSFO | PHNL | 07:16 PST | 10:54 HST | 5h 37m | A449A2 |
| 2025-12-19 | KSFO | PHNL | 07:18 PST | 11:08 HST | 5h 49m | A12AA1 |
| 2025-12-18 | KSFO | PHNL | 07:15 PST | 10:58 HST | 5h 42m | AA7F24 |
| 2025-12-17 | KFLL | KSFO | 08:27 EST | 11:18 PST | 5h 50m | A126EC |
| 2025-12-16 | KFLL | KSFO | 09:18 EST | 12:12 PST | 5h 54m | A12F09 |
| 2025-12-15 | KFLL | KSFO | 08:35 EST | 11:12 PST | 5h 37m | AA7F01 |
| 2025-12-14 | KFLL | KSFO | 09:11 EST | 11:52 PST | 5h 40m | N17264 |
| 2025-12-13 | KFLL | KSFO | 08:41 EST | 11:16 PST | 5h 34m | N27511 |
| 2025-12-12 | KFLL | KSFO | 08:34 EST | 11:02 PST | 5h 27m | N37513 |
| 2025-12-11 | KFLL | KSFO | 08:38 EST | 11:26 PST | 5h 47m | A12750 |
| 2025-12-10 | KFLL | KSFO | 08:37 EST | 11:20 PST | 5h 42m | A12731 |
| 2025-12-09 | ? | KSFO | 16:12Z | 11:20 PST | 3h 07m | A75FDF |
| 2025-11-27 | KORD | KJAX | 11:20 CST | 14:06 EST | 1h 45m | N27269 |
| 2025-11-27 | KCLE | KORD | 08:43 EST | 08:40 CST | 0h 56m | N16709 |
| 2025-11-26 | KORD | KJAX | 11:40 CST | 14:38 EST | 1h 57m | N496UA |
| 2025-11-26 | KCLE | KORD | 08:46 EST | 08:50 CST | 1h 03m | N14735 |
| 2025-10-30 | KORD | KJAX | 11:28 CDT | 14:14 EDT | 1h 46m | N442UA |
| 2025-10-30 | KCLE | KORD | 09:07 EDT | 09:02 CDT | 0h 55m | N17245 |
| 2025-10-29 | KORD | KJAX | 11:25 CDT | 14:22 EDT | 1h 56m | N468UA |
| 2025-10-29 | KCLE | KORD | 08:41 EDT | 08:44 CDT | 1h 02m | N14735 |
| 2025-10-28 | KORD | KJAX | 11:26 CDT | 14:18 EDT | 1h 51m | N440UA |
| 2025-10-28 | KCLE | KORD | 08:42 EDT | 08:40 CDT | 0h 57m | N76269 |
| 2025-10-27 | KORD | KJAX | 11:20 CDT | 14:18 EDT | 1h 57m | N493UA |
| 2025-10-26 | KORD | KJAX | 11:31 CDT | 14:24 EDT | 1h 52m | N474UA |
| 2025-10-26estimated | KJAX | KORD | 09:30 EDT | 08:50 CDT | 0h 19m | A126C9 |
| 2025-10-25 | KIAH | KSAN | 14:45 CDT | 15:50 PDT | 3h 04m | N69826 |
| 2025-10-24 | KIAH | KSAN | 14:33 CDT | 15:44 PDT | 3h 10m | N14237 |
| 2025-10-23 | KIAH | KSAN | 14:41 CDT | 15:40 PDT | 2h 58m | N33203 |
| 2025-10-22estimated | ? | KSAN | 20:32Z | 16:18 PDT | 2h 45m | N37470 |
| 2025-10-21 | KIAH | KSAN | 14:25 CDT | 15:22 PDT | 2h 56m | N75410 |
| 2025-10-20 | KIAH | KSAN | 14:31 CDT | 15:30 PDT | 2h 58m | N13248 |
| 2025-10-14 | KIAH | KSAN | 14:40 CDT | 16:04 PDT | 3h 24m | N37409 |
| 2025-10-13 | KIAH | KSAN | 14:28 CDT | 15:20 PDT | 2h 51m | N76515 |
| 2025-10-07 | KIAH | KSAN | 14:50 CDT | 15:50 PDT | 2h 59m | N73406 |
| 2025-10-06 | KIAH | KSAN | 15:02 CDT | 16:08 PDT | 3h 05m | N79279 |
| 2025-10-05 | KIAH | ? | 10:00 CDT | 22:40Z | 7h 40m | N76503 |
| 2025-10-04estimated | ? | KSAN | 13:29Z | 07:18 PDT | 0h 48m | N77510 |
| 2025-10-01 | KIAH George Bush Intercontinental | KINK | 14:26 CDT | 15:30 CDT | 1h 03m | A2DFFE |
| 2025-09-30 | KIAH George Bush Intercontinental | KINK | 14:36 CDT | 15:39 CDT | 1h 03m | A44521 |
| 2025-09-29 | KIAH George Bush Intercontinental | ? | 14:43 CDT | 20:49Z | 1h 06m | A43EC3 |
| 2025-09-28 | KIAH George Bush Intercontinental | KINK | 14:35 CDT | 15:40 CDT | 1h 05m | A2615E |
| 2025-09-27 | KIAH George Bush Intercontinental | KINK | 14:52 CDT | 15:53 CDT | 1h 00m | A9B4DE |
| 2025-09-26 | KIAH George Bush Intercontinental | ? | 14:50 CDT | 20:56Z | 1h 06m | A5D623 |
| 2025-09-24 | KRSW | KIAH | 18:25 EDT | 20:19 CDT | 2h 54m | A9DC5E |
| 2025-09-22 | KRSW | ? | 17:20 EDT | 22:25Z | 1h 04m | A23A02 |
| 2025-09-21 | KRSW | ? | 18:59 EDT | 23:59Z | 1h 00m | A5CC13 |
| 2025-09-20 | KRSW | ? | 17:16 EDT | 22:22Z | 1h 06m | AA56B6 |
| 2025-09-19 | KRSW | ? | 17:15 EDT | 22:16Z | 1h 01m | AAA5AE |
| 2025-09-18 | KRSW | ? | 17:28 EDT | 23:13Z | 1h 44m | AA7E36 |
| 2025-08-24 | KRSW | KIAH | 20:51 EDT | 02:48 CDT | 6h 56m | N73259 |
| 2025-08-21 | KRSW | KIAH | 03:30 EDT | 18:08 CDT | 15h 37m | N18243 |
| 2025-08-17 | KSFO | PHNL | 07:17 PDT | 09:38 HST | 5h 20m | N37535 |
| 2025-08-16 | KSFO | PHNL | 07:34 PDT | 09:58 HST | 5h 24m | N67501 |
| 2025-08-15 | KSFO | PHNL | 07:23 PDT | 09:44 HST | 5h 21m | N37510 |
| 2025-08-14 | KSFO | PHNL | 07:39 PDT | 09:48 HST | 5h 08m | N37531 |
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.
Get an email when UAL1581 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]