Flight
UAL1243
Flight history and live tracking for UAL1243, 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 | MMGM → KSFO |
Flight history 101 flights since Sep 2025
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-08-15estimated | ? | ? | 21:49Z | 23:48Z | 1h 58m | N79279 |
Earlier flights (100) - back to 2025-09-20
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-07-23partial | ? | ? | 00:00Z | N16217 | ||
| 2026-07-22partial | KSFO | ? | 14:55 PDT | N16217 | ||
| 2026-07-21estimated | ? | ? | 22:20Z | 23:52Z | 1h 31m | N76503 |
| 2026-07-20partial | ? | ? | 00:00Z | N17229 | ||
| 2026-07-19partial | ? | ? | 00:05Z | N78524 | ||
| 2026-07-18estimated | ? | ? | 21:49Z | 23:54Z | 2h 04m | N78524 |
| 2026-07-17partial | ? | ? | 00:00Z | N77537 | ||
| 2026-07-16partial | ? | ? | 00:00Z | N87527 | ||
| 2026-07-15estimated | ? | ? | 21:57Z | 23:58Z | 2h 00m | N87527 |
| 2026-07-14partial | KSFO | ? | 18:50 PDT | N76519 | ||
| 2026-07-13estimated | MMCN | KSFO | 14:56 MST | 16:54 PDT | 1h 57m | N76519 |
| 2026-07-12partial | KSFO | ? | 05:10 PDT | N37525 | ||
| 2026-07-11estimated | MMGM | KSFO | 14:37 MST | 16:40 PDT | 2h 02m | N37525 |
| 2026-07-10partial | MMGM | ? | 17:11 MST | N37518 | ||
| 2026-07-08estimated | ? | KNUQ | 22:10Z | 16:58 PDT | 1h 47m | N38268 |
| 2026-07-07partial | KSFO | ? | 18:43 PDT | N87531 | ||
| 2026-07-06partial | KSFO | ? | 06:40 PDT | N37554 | ||
| 2026-07-05partial | KSFO | ? | 17:00 PDT | N76529 | ||
| 2026-07-04partial | KSFO | ? | 19:06 PDT | N76529 | ||
| 2026-07-03partial | KSFO | ? | 18:55 PDT | A44166 | ||
| 2026-07-02partial | KSFO | ? | 18:50 PDT | N36280 | ||
| 2026-07-01partial | KNUQ | ? | 17:00 PDT | N37274 | ||
| 2026-06-30partial | KSFO | ? | 17:00 PDT | N37274 | ||
| 2026-06-29partial | KSFO | ? | 14:48 PDT | N37274 | ||
| 2026-06-28partial | KSFO | ? | 17:01 PDT | N16217 | ||
| 2026-06-26partial | KSFO | ? | 18:46 PDT | N17244 | ||
| 2026-06-25partial | KSFO | ? | 21:22 PDT | N33286 | ||
| 2026-06-24estimated | KSFO | ? | 14:48 PDT | 23:50Z | 2h 01m | N33286 |
| 2026-06-23partial | KSFO | ? | 15:32 PDT | N11206 | ||
| 2026-06-22partial | KSFO | ? | 14:41 PDT | N77296 | ||
| 2026-06-21partial | KSFO | ? | 14:26 PDT | N76514 | ||
| 2026-06-20partial | KSFO | ? | 14:54 PDT | N76514 | ||
| 2026-06-19partial | KSFO | ? | 17:33 PDT | N35271 | ||
| 2026-06-17estimated | MMGM | KSFO | 14:38 MST | 16:58 PDT | 2h 19m | N17272 |
| 2026-06-16partial | KSFO | ? | 17:00 PDT | N77542 | ||
| 2026-06-15partial | KSFO | ? | 18:26 PDT | N76517 | ||
| 2026-06-13partial | KSFO | ? | 17:00 PDT | N17300 | ||
| 2026-06-12partial | KSFO | ? | 14:39 PDT | N17300 | ||
| 2026-06-11 | KSJC | KSFO | 15:40 PDT | 16:42 PDT | 1h 01m | N26226 |
| 2026-05-28partial | KSFO | ? | 18:17 PDT | N26226 | ||
| 2026-05-27partial | KSFO | ? | 17:00 PDT | N37274 | ||
| 2026-05-26partial | KSFO | ? | 18:32 PDT | N18220 | ||
| 2026-05-25estimated | MMPE | KSFO | 15:25 MST | 16:58 PDT | 1h 32m | N18220 |
| 2026-05-23partial | KSFO | ? | 17:00 PDT | N76528 | ||
| 2026-05-22partial | KSFO | ? | 17:00 PDT | N77530 | ||
| 2026-05-21partial | KSFO | ? | 17:19 PDT | N27213 | ||
| 2026-05-20partial | KSFO | ? | 17:28 PDT | N12238 | ||
| 2026-05-19partial | KNUQ | ? | 18:22 PDT | N36272 | ||
| 2026-05-12partial | KNUQ | ? | 17:00 PDT | N11206 | ||
| 2026-05-11estimated | KSFO | KSJC | 14:54 PDT | 16:58 PDT | 2h 03m | N11206 |
| 2026-05-10partial | KSFO | ? | 08:30 PDT | N78540 | ||
| 2026-05-09partial | KNUQ | ? | 17:00 PDT | N77536 | ||
| 2026-05-08partial | KSFO | ? | 17:00 PDT | N77536 | ||
| 2026-05-07partial | KSFO | ? | 17:00 PDT | N77536 | ||
| 2026-05-06partial | KSFO | ? | 17:00 PDT | N73259 | ||
| 2026-05-05partial | KSFO | ? | 18:39 PDT | N33209 | ||
| 2026-05-04partial | KSFO | ? | 17:00 PDT | N14231 | ||
| 2026-05-03partial | KSFO | ? | 17:00 PDT | N14235 | ||
| 2026-05-02partial | KSFO | ? | 18:48 PDT | N37273 | ||
| 2026-05-01partial | KSFO | ? | 17:00 PDT | N18243 | ||
| 2026-04-30partial | KSFO | ? | 18:58 PDT | N33294 | ||
| 2026-04-29partial | KSFO | ? | 15:19 PDT | N33294 | ||
| 2026-04-28partial | KNUQ | ? | 17:00 PDT | N24211 | ||
| 2026-04-27estimated | MMGM | KSJC | 14:52 MST | 16:58 PDT | 2h 05m | N24211 |
| 2026-04-26partial | KSFO | ? | 17:00 PDT | N77520 | ||
| 2026-04-25partial | KSFO | ? | 18:03 PDT | N76516 | ||
| 2026-04-23partial | ? | ? | 02:08Z | N76517 | ||
| 2026-04-22partial | ? | ? | 00:00Z | N76504 | ||
| 2026-04-21estimated | ? | ? | 22:05Z | 23:58Z | 1h 52m | N76504 |
| 2026-04-20estimated | ? | ? | 21:37Z | 23:54Z | 2h 17m | N54241 |
| 2026-04-19partial | ? | ? | 00:00Z | N37252 | ||
| 2026-04-18partial | KSFO | ? | 17:02 PDT | N12225 | ||
| 2026-04-17partial | KSFO | ? | 18:46 PDT | N35204 | ||
| 2026-04-16partial | KSQL | ? | 17:00 PDT | N76505 | ||
| 2026-04-15partial | ? | ? | 00:01Z | N37253 | ||
| 2026-04-14partial | ? | ? | 00:00Z | N86534 | ||
| 2026-04-13partial | ? | ? | 00:00Z | N33289 | ||
| 2026-04-12partial | ? | ? | 00:00Z | N18220 | ||
| 2026-04-11partial | ? | ? | 00:16Z | N77537 | ||
| 2026-04-10estimated | ? | ? | 23:38Z | 23:59Z | 0h 20m | N77537 |
| 2026-04-06estimated | ? | ? | 00:00Z | 15:22Z | 15h 22m | N36272 |
| 2026-04-05partial | KSFO | ? | 17:00 PDT | N77538 | ||
| 2026-04-04partial | ? | ? | 00:00Z | N14240 | ||
| 2026-04-03partial | ? | ? | 00:00Z | N13248 | ||
| 2026-04-02partial | ? | ? | 00:00Z | N47512 | ||
| 2026-04-01partial | ? | ? | 00:00Z | N36247 | ||
| 2026-03-31partial | KSFO | ? | 21:06 PDT | N13248 | ||
| 2026-03-30partial | KSFO | ? | 18:58 PDT | N73256 | ||
| 2026-03-29partial | ? | ? | 02:03Z | N37253 | ||
| 2026-03-28estimated | ? | ? | 21:14Z | 23:12Z | 1h 57m | N37253 |
| 2026-03-15partial | ? | ? | 00:29Z | N76514 | ||
| 2026-03-14partial | ? | ? | 01:30Z | N16234 | ||
| 2026-03-13estimated | ? | ? | 14:14Z | 23:34Z | 9h 19m | N38268 |
| 2026-03-06 | KNZY | KSFO San Francisco International | 16:00 PST | 17:07 PST | 1h 06m | A9D59A |
| 2025-10-01partial | KVBG | ? | 17:00 PDT | A55785 | ||
| 2025-09-29 | ? | KSFO San Francisco International | 21:43Z | 16:40 PDT | 1h 56m | A62825 |
| 2025-09-27 | ? | KSFO San Francisco International | 22:12Z | 16:42 PDT | 1h 29m | A5954E |
| 2025-09-26 | ? | KSFO San Francisco International | 21:50Z | 16:36 PDT | 1h 46m | A55785 |
| 2025-09-25 | MMGM | KSFO San Francisco International | 14:52 MST | 16:56 PDT | 2h 03m | A59B5E |
| 2025-09-20 | ? | KSFO San Francisco International | 21:58Z | 16:49 PDT | 1h 50m | A51763 |
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 own receiver network archive. Questions: [email protected]