Flight
UAL28
Flight history and live tracking for UAL28, 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 → RPUP |
Flight history 120 flights since Sep 2025
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-08-22 | WSSS SINGAPORE CHANGI | KSFO SAN FRANCISCO INTERNATIONAL | 04:39 +08 | 21:09 PDT | 7h 30m | N81105 |
| 2026-08-21 | WSSS SINGAPORE CHANGI | KSFO SAN FRANCISCO INTERNATIONAL | 11:20 +08 | 21:40 PDT | 25h 20m | N61101 |
| 2026-08-20 | WSSS SINGAPORE CHANGI | KSFO SAN FRANCISCO INTERNATIONAL | 06:31 +08 | 21:29 PDT | 5h 58m | N81105 |
| 2026-08-19estimated | ? | ? | 03:37Z | 15:38Z | 12h 00m | N21102 |
| 2026-08-18estimated | ? | ? | 03:23Z | 13:20Z | 9h 56m | N61103 |
| 2026-08-17estimated | ? | ? | 11:11Z | 16:20Z | 5h 08m | N21102 |
| 2026-08-16estimated | ? | ? | 03:09Z | 20:18Z | 17h 08m | N81107 |
| 2026-08-15estimated | ? | ? | 03:35Z | 19:30Z | 15h 54m | N61103 |
| 2026-08-14estimated | ? | ? | 03:18Z | 04:08Z | 0h 49m | N81107 |
| 2026-08-13estimated | ? | ? | 03:14Z | 17:42Z | 14h 27m | N71108 |
| 2026-08-12estimated | ? | ? | 03:48Z | 18:00Z | 14h 12m | N81107 |
Earlier flights (109) - back to 2025-09-19
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-07-23estimated | ? | ? | 04:08Z | 19:52Z | 15h 44m | N19986 |
| 2026-07-22partial | ? | ? | 00:03Z | N27958 | ||
| 2026-07-21estimated | ? | ? | 04:07Z | 19:28Z | 15h 20m | N27958 |
| 2026-07-20estimated | ? | ? | 04:02Z | 19:40Z | 15h 37m | A254FF |
| 2026-07-19estimated | ? | ? | 01:58Z | 16:18Z | 14h 19m | N28987 |
| 2026-07-18estimated | ? | ? | 04:15Z | 19:48Z | 15h 32m | N24976 |
| 2026-07-17estimated | ? | ? | 03:36Z | 20:06Z | 16h 29m | N19951 |
| 2026-07-16estimated | ? | ? | 04:02Z | 19:42Z | 15h 39m | N26967 |
| 2026-07-15estimated | ? | ? | 04:02Z | 16:26Z | 12h 23m | N28987 |
| 2026-07-14estimated | KSFO | RPUP | 20:36 PDT | 00:20 PST | 12h 43m | N24972 |
| 2026-07-13partial | KSFO | ? | 21:47 PDT | N29968 | ||
| 2026-07-12partial | KSFO | ? | 21:23 PDT | N26960 | ||
| 2026-07-11partial | KSFO | ? | 21:39 PDT | N28987 | ||
| 2026-07-10 | KSFO | WIKN | 17:01 PDT | 20:38 WIB | 13h 36m | N29978 |
| 2026-07-09partial | KSFO | ? | 21:11 PDT | N29978 | ||
| 2026-07-08partial | KSFO | ? | 20:02 PDT | N13954 | ||
| 2026-07-07partial | KSFO | ? | 19:44 PDT | N26967 | ||
| 2026-07-06partial | KSFO | ? | 21:16 PDT | A7F4EC | ||
| 2026-07-05 | WSSS | ? | 22:12 +08 | 20:24Z | 6h 12m | A7F4EC |
| 2026-07-04partial | KSFO | ? | 21:02 PDT | N29978 | ||
| 2026-07-03estimated | WSSS | ? | 21:21 +08 | 15:22Z | 2h 00m | N29978 |
| 2026-07-02partial | KSFO | ? | 19:18 PDT | N27957 | ||
| 2026-07-01partial | KSFO | ? | 20:46 PDT | N29975 | ||
| 2026-06-30estimated | KSFO | WIKB | 20:41 PDT | 20:41 WIB | 10h 00m | N19951 |
| 2026-06-29partial | KSFO | ? | 21:06 PDT | N24972 | ||
| 2026-06-28partial | KSFO | ? | 20:28 PDT | N29968 | ||
| 2026-06-27partial | KSFO | ? | 20:26 PDT | N26960 | ||
| 2026-06-26partial | KSFO | ? | 21:28 PDT | N26952 | ||
| 2026-06-25partial | KSFO | ? | 20:37 PDT | N26960 | ||
| 2026-06-24estimated | KSFO | ? | 19:38 PDT | 15:34Z | 12h 55m | N13954 |
| 2026-06-23estimated | KNUQ | WIKN | 20:09 PDT | 20:16 WIB | 10h 06m | A2A41E |
| 2026-06-22estimated | KNUQ | WIKN | 21:06 PDT | 02:48 WIB | 15h 41m | A2CB9E |
| 2026-06-21estimated | KNUQ | WIKN | 20:56 PDT | 03:24 WIB | 16h 27m | N25982 |
| 2026-06-20partial | KSFO | ? | 21:01 PDT | A2A41E | ||
| 2026-06-19estimated | KSFO | RPUW | 20:47 PDT | 00:30 PST | 12h 43m | N17963 |
| 2026-06-18estimated | KSFO | WSSS | 20:36 PDT | 00:24 +08 | 12h 48m | A2A41E |
| 2026-06-17estimated | KSFO | RPUP | 21:15 PDT | 00:02 PST | 11h 46m | N25982 |
| 2026-06-16estimated | WSSS | ? | 22:45 +08 | 15:22Z | 0h 36m | N25982 |
| 2026-06-14 | WSSS | KSFO | 10:24 +08 | 09:37 PDT | 14h 12m | A2A41E |
| 2026-06-13partial | KSFO | ? | 19:32 PDT | N26967 | ||
| 2026-06-12 | KOAK | ? | 20:11 PDT | 19:08Z | 15h 56m | N28987 |
| 2026-05-29estimated | KSFO | RPUP | 20:49 PDT | 00:20 PST | 12h 30m | N15969 |
| 2026-05-28estimated | KSFO | RPLL | 21:02 PDT | 00:44 PST | 12h 41m | N25982 |
| 2026-05-27partial | KSFO | ? | 20:59 PDT | A31A96 | ||
| 2026-05-26estimated | KSFO | WBKK | 20:27 PDT | 23:50 +08 | 12h 22m | N27958 |
| 2026-05-25estimated | KSFO | RPUP | 20:04 PDT | 00:00 PST | 12h 55m | N15969 |
| 2026-05-24estimated | KSFO | RPUP | 20:21 PDT | 00:04 PST | 12h 42m | N29984 |
| 2026-05-23partial | KSFO | ? | 20:39 PDT | N27958 | ||
| 2026-05-22estimated | ? | ? | 03:16Z | 16:44Z | 13h 27m | N24973 |
| 2026-05-21 | KSFO | WIKB | 19:53 PDT | 21:54 WIB | 12h 00m | A31A96 |
| 2026-05-20estimated | WSSS | WIKB | 08:57 +08 | 20:14 WIB | 12h 17m | N24979 |
| 2026-05-19partial | KNUQ | ? | 18:58 PDT | N25982 | ||
| 2026-05-12estimated | ? | ? | 02:07Z | 17:22Z | 15h 14m | N27964 |
| 2026-05-11partial | KSFO | ? | 19:31 PDT | N24976 | ||
| 2026-05-10estimated | ? | ? | 02:04Z | 15:50Z | 13h 45m | A22D9F |
| 2026-05-09partial | KSFO | ? | 20:50 PDT | N27965 | ||
| 2026-05-08estimated | ? | ? | 02:42Z | 20:32Z | 17h 49m | N29968 |
| 2026-05-07estimated | ? | ? | 01:53Z | 19:44Z | 17h 50m | N38955 |
| 2026-05-06estimated | KSFO | RPUP | 19:04 PDT | 00:10 PST | 14h 05m | N24979 |
| 2026-05-05estimated | KNUQ | WIKN | 20:26 PDT | 00:02 WIB | 13h 35m | N29981 |
| 2026-05-03partial | KSFO | ? | 19:57 PDT | N24979 | ||
| 2026-05-02estimated | KSFO | RPUP | 17:30 PDT | 23:52 PST | 15h 21m | N27965 |
| 2026-05-01estimated | KSFO | RPUP | 19:47 PDT | 23:42 PST | 12h 54m | N29961 |
| 2026-04-30estimated | WSSS | KSFO | 13:36 +08 | 08:38 PDT | 10h 02m | N27965 |
| 2026-04-29partial | KSFO | ? | 17:05 PDT | N29978 | ||
| 2026-04-28partial | KSFO | ? | 19:58 PDT | A2A41E | ||
| 2026-04-27partial | KSFO | ? | 20:55 PDT | N35953 | ||
| 2026-04-26estimated | KSFO | RPLL | 17:50 PDT | 00:48 PST | 15h 57m | N27958 |
| 2026-04-25partial | KSFO | ? | 19:35 PDT | A2551A | ||
| 2026-04-24estimated | ? | ? | 03:39Z | 19:00Z | 15h 20m | A31A96 |
| 2026-04-23estimated | ? | ? | 03:58Z | 16:36Z | 12h 37m | N29978 |
| 2026-04-22estimated | WSSS | KSFO | 22:31 +08 | 10:12 PDT | 2h 40m | N29978 |
| 2026-04-21estimated | ? | ? | 03:18Z | 05:53Z | 2h 35m | A31A96 |
| 2026-04-20estimated | ? | ? | 03:22Z | 19:28Z | 16h 05m | N27959 |
| 2026-04-19partial | KSFO | ? | 19:36 PDT | N24979 | ||
| 2026-04-18estimated | ? | ? | 03:03Z | 18:52Z | 15h 48m | A2061E |
| 2026-04-17estimated | ? | ? | 03:27Z | 19:28Z | 16h 00m | N29985 |
| 2026-04-16estimated | ? | ? | 02:46Z | 19:46Z | 16h 59m | N29978 |
| 2026-04-15estimated | ? | ? | 01:36Z | 19:06Z | 17h 29m | A2061E |
| 2026-04-14partial | ? | ? | 02:52Z | N29978 | ||
| 2026-04-13estimated | ? | ? | 02:35Z | 19:50Z | 17h 14m | N38950 |
| 2026-04-12estimated | ? | ? | 03:52Z | 19:08Z | 15h 16m | A31A7B |
| 2026-04-11partial | ? | ? | 00:47Z | A20621 | ||
| 2026-04-06estimated | ? | ? | 00:57Z | 16:38Z | 15h 41m | N24973 |
| 2026-04-05estimated | ? | ? | 02:32Z | 16:02Z | 13h 29m | A20621 |
| 2026-04-04estimated | ? | ? | 01:47Z | 16:02Z | 14h 14m | A22D9F |
| 2026-04-03estimated | ? | ? | 00:55Z | 16:22Z | 15h 26m | N24974 |
| 2026-04-02estimated | ? | ? | 03:04Z | 19:46Z | 16h 41m | N26967 |
| 2026-04-01estimated | ? | ? | 03:11Z | 03:46Z | 0h 34m | N29978 |
| 2026-03-31partial | ? | ? | 01:40Z | N29985 | ||
| 2026-03-30estimated | ? | ? | 00:03Z | 18:00Z | 17h 57m | N29978 |
| 2026-03-29estimated | ? | ? | 04:16Z | 17:08Z | 12h 51m | N26967 |
| 2026-03-28estimated | WSSS | KSFO | 22:43 +08 | 16:14 PDT | 8h 31m | N26967 |
| 2026-03-16estimated | ? | ? | 04:25Z | 06:40Z | 2h 14m | N45956 |
| 2026-03-15estimated | WSSS | KSFO | 23:41 +08 | 14:28 PDT | 5h 47m | N45956 |
| 2026-03-14estimated | ? | ? | 03:48Z | 04:26Z | 0h 37m | A254FF |
| 2026-03-13estimated | ? | ? | 04:05Z | 17:24Z | 13h 18m | N24973 |
| 2026-03-11 | WSSS | ? | 22:37 +08 | 17:16Z | 2h 39m | A2CB33 |
| 2026-02-10 | WSSS | RPUF | 22:33 +08 | 01:17 PST | 2h 44m | A31A96 |
| 2026-01-27 | WSSS | ? | 22:48 +08 | 19:58Z | 5h 10m | A4095F |
| 2025-09-30 | WSSS | ? | 22:03 +08 | 19:37Z | 5h 33m | A27C78 |
| 2025-09-29 | WSSS | ? | 21:26 +08 | 16:23Z | 2h 56m | A43100 |
| 2025-09-27 | WSSS | ? | 22:46 +08 | 17:33Z | 2h 47m | A18CBB |
| 2025-09-26 | ? | ? | 00:57Z | 02:54Z | 1h 57m | A0EEEA |
| 2025-09-24 | WSSS | ? | 21:22 +08 | 15:05Z | 1h 43m | A31A73 |
| 2025-09-23 | WSSS | ? | 20:57 +08 | 14:45Z | 1h 47m | A596B1 |
| 2025-09-22 | WSSS | ? | 21:22 +08 | 16:04Z | 2h 42m | A22D7B |
| 2025-09-21 | WSSS | ? | 21:19 +08 | 15:08Z | 1h 49m | A254F7 |
| 2025-09-19 | WSSS | ? | 20:52 +08 | 14:43Z | 1h 51m | A20621 |
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]