Flight
UAL1684
Flight history and live tracking for UAL1684, 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 → PHDH |
Flight history 103 flights since Sep 2025
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-08-21 | KSFO SAN FRANCISCO INTERNATIONAL | PHLI LIHUE | 17:25 PDT | 19:30 HST | 5h 05m | N17312 |
| 2026-08-20 | KSFO SAN FRANCISCO INTERNATIONAL | PHLI LIHUE | 17:57 PDT | 19:59 HST | 5h 02m | N17254 |
| 2026-08-18estimated | ? | ? | 00:00Z | 01:36Z | 1h 36m | N37257 |
| 2026-08-15estimated | ? | ? | 00:08Z | 01:26Z | 1h 17m | N27255 |
| 2026-08-14estimated | ? | ? | 00:00Z | 09:00Z | 9h 00m | N27255 |
Earlier flights (98) - back to 2025-09-25
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-07-23estimated | ? | ? | 00:05Z | 05:20Z | 5h 14m | N77259 |
| 2026-07-22estimated | ? | ? | 00:04Z | 08:56Z | 8h 52m | N17285 |
| 2026-07-21estimated | ? | ? | 00:00Z | 12:31Z | 12h 31m | N27270 |
| 2026-07-20partial | ? | ? | 00:03Z | N27292 | ||
| 2026-07-19partial | ? | ? | 04:40Z | A441F5 | ||
| 2026-07-18estimated | ? | ? | 00:00Z | 05:14Z | 5h 14m | A12755 |
| 2026-07-17partial | ? | ? | 00:29Z | A5CF3C | ||
| 2026-07-16estimated | ? | ? | 00:01Z | 05:02Z | 5h 00m | A44238 |
| 2026-07-15partial | KSFO | ? | 17:00 PDT | N27292 | ||
| 2026-07-14partial | KSFO | ? | 18:26 PDT | N37278 | ||
| 2026-07-13partial | KSFO | ? | 17:08 PDT | A441AB | ||
| 2026-07-12estimated | KSFO | PHDH | 17:08 PDT | 19:14 HST | 5h 06m | N47281 |
| 2026-07-11estimated | KSFO | PHDH | 17:11 PDT | 19:24 HST | 5h 12m | A12756 |
| 2026-07-10estimated | KSFO | PHDH | 17:25 PDT | 19:56 HST | 5h 30m | A12733 |
| 2026-07-09estimated | KSFO | PHDH | 17:20 PDT | 22:26 HST | 8h 06m | A12750 |
| 2026-07-08estimated | KSFO | PHDH | 17:00 PDT | 23:00 HST | 9h 00m | N27277 |
| 2026-07-07partial | KSFO | ? | 18:26 PDT | N37525 | ||
| 2026-07-06partial | KSFO | ? | 17:02 PDT | A5CF3C | ||
| 2026-07-05partial | KSFO | ? | 17:02 PDT | N27267 | ||
| 2026-07-04partial | KSFO | ? | 17:34 PDT | N47288 | ||
| 2026-07-03partial | KSFO | ? | 17:22 PDT | N47288 | ||
| 2026-07-02partial | KSFO | ? | 17:03 PDT | A127BB | ||
| 2026-07-01partial | KSFO | ? | 17:15 PDT | A12756 | ||
| 2026-06-30partial | KSFO | ? | 17:11 PDT | A12731 | ||
| 2026-06-29partial | KSFO | ? | 17:02 PDT | A12731 | ||
| 2026-06-28partial | KSFO | ? | 17:14 PDT | N37257 | ||
| 2026-06-27estimated | KSFO | PHDH | 17:01 PDT | 18:42 HST | 4h 41m | N17289 |
| 2026-06-26partial | KSFO | ? | 17:00 PDT | A1277B | ||
| 2026-06-25partial | KSFO | ? | 17:11 PDT | A12733 | ||
| 2026-06-24estimated | KSFO | ? | 17:06 PDT | 00:44Z | 0h 37m | N27274 |
| 2026-06-23partial | KSFO | ? | 17:16 PDT | N47275 | ||
| 2026-06-22partial | KSFO | ? | 17:00 PDT | A1272F | ||
| 2026-06-21partial | KSFO | ? | 17:01 PDT | A44213 | ||
| 2026-06-20partial | KSFO | ? | 17:07 PDT | N27263 | ||
| 2026-06-19partial | KSFO | ? | 17:18 PDT | N17301 | ||
| 2026-06-18partial | KSFO | ? | 17:17 PDT | A44238 | ||
| 2026-06-17partial | KSFO | ? | 17:22 PDT | A12758 | ||
| 2026-06-16estimated | KSFO | PHLI | 17:00 PDT | 22:51 HST | 8h 51m | N17272 |
| 2026-06-15partial | KSFO | ? | 17:19 PDT | N17301 | ||
| 2026-06-14partial | KSFO | ? | 17:10 PDT | A12750 | ||
| 2026-06-13partial | KSFO | ? | 17:00 PDT | A12777 | ||
| 2026-06-12partial | KSFO | ? | 17:04 PDT | N37295 | ||
| 2026-05-29partial | KSFO | ? | 19:00 PDT | N17264 | ||
| 2026-05-28partial | KSFO | ? | 17:00 PDT | A44257 | ||
| 2026-05-27partial | KSFO | ? | 17:08 PDT | A44258 | ||
| 2026-05-26partial | KSFO | ? | 17:26 PDT | A12733 | ||
| 2026-05-25partial | KSFO | ? | 17:04 PDT | N27258 | ||
| 2026-05-24partial | KSFO | ? | 17:04 PDT | N17285 | ||
| 2026-05-23partial | KSFO | ? | 17:15 PDT | A5CF41 | ||
| 2026-05-22estimated | ? | ? | 00:08Z | 00:50Z | 0h 41m | A1277A |
| 2026-05-21 | ? | KBOS | 00:00Z | 07:28 EDT | 11h 28m | A12F6F |
| 2026-05-20partial | KIAH | ? | 20:45 CDT | N24211 | ||
| 2026-05-19partial | KBOS | ? | 21:22 EDT | N27421 | ||
| 2026-05-12partial | KPVD | ? | 20:00 EDT | N13227 | ||
| 2026-05-11partial | KINT | ? | 20:00 EDT | N27253 | ||
| 2026-05-10partial | KSFO | ? | 19:39 PDT | N37257 | ||
| 2026-05-09partial | KBOS | ? | 20:00 EDT | N26208 | ||
| 2026-05-08partial | KFMH | ? | 20:00 EDT | N26215 | ||
| 2026-05-07partial | KBED | ? | 20:00 EDT | N38257 | ||
| 2026-05-06partial | KATL | ? | 20:00 EDT | N26215 | ||
| 2026-05-05partial | KCLE | ? | 20:00 EDT | N38257 | ||
| 2026-05-04partial | ? | ? | 00:00Z | N35204 | ||
| 2026-05-03partial | KSFO | ? | 17:00 PDT | N27273 | ||
| 2026-05-02partial | KIAH | ? | 19:09 CDT | N37281 | ||
| 2026-05-01 | KATL | KBOS | 20:00 EDT | 21:46 EDT | 1h 45m | N34222 |
| 2026-04-30estimated | KIAH | KATL | 17:46 CDT | 19:58 EDT | 1h 12m | N34222 |
| 2026-04-28estimated | KSFO | PHDH | 17:40 PDT | 23:08 HST | 8h 27m | A44168 |
| 2026-04-27partial | KSFO | ? | 17:05 PDT | A2B4EA | ||
| 2026-04-26partial | KSFO | ? | 17:02 PDT | N27260 | ||
| 2026-04-25partial | KSFO | ? | 18:10 PDT | A126CC | ||
| 2026-04-24estimated | ? | ? | 00:19Z | 09:14Z | 8h 54m | A12710 |
| 2026-04-21partial | KSFO | ? | 19:21 PDT | N17254 | ||
| 2026-04-20estimated | ? | ? | 00:03Z | 05:42Z | 5h 38m | N47275 |
| 2026-04-19estimated | ? | ? | 00:02Z | 05:24Z | 5h 21m | N17264 |
| 2026-04-18estimated | ? | ? | 00:08Z | 09:16Z | 9h 07m | N37257 |
| 2026-04-17estimated | ? | ? | 00:11Z | 09:16Z | 9h 04m | N47284 |
| 2026-04-14estimated | ? | ? | 00:20Z | 05:18Z | 4h 57m | A441AC |
| 2026-04-13partial | ? | ? | 00:07Z | A5CF1B | ||
| 2026-04-12partial | KSFO | ? | 17:24 PDT | N27266 | ||
| 2026-04-11estimated | ? | ? | 00:17Z | 05:16Z | 4h 58m | A126E6 |
| 2026-04-06estimated | ? | ? | 00:14Z | 09:16Z | 9h 02m | N17285 |
| 2026-04-05partial | KSFO | ? | 17:07 PDT | N17265 | ||
| 2026-04-04estimated | ? | ? | 00:02Z | 05:04Z | 5h 02m | N27273 |
| 2026-04-03partial | ? | ? | 00:04Z | N17254 | ||
| 2026-03-31estimated | ? | ? | 00:00Z | 05:19Z | 5h 18m | A5CFA5 |
| 2026-03-30partial | ? | ? | 00:00Z | N37295 | ||
| 2026-03-29partial | ? | ? | 01:50Z | N57299 | ||
| 2026-03-16estimated | ? | ? | 01:39Z | 07:02Z | 5h 22m | A44214 |
| 2026-03-15estimated | ? | ? | 01:50Z | 06:52Z | 5h 01m | A4418D |
| 2026-03-14estimated | ? | ? | 01:49Z | 06:56Z | 5h 06m | N37295 |
| 2026-03-13partial | KSFO | ? | 19:04 PDT | N47282 | ||
| 2026-03-11 | KSFO San Francisco International | PHHI | 18:56 PDT | 23:18 HST | 7h 21m | A44257 |
| 2026-02-03 | KDCA Ronald Reagan Washington National | ? | 07:44 EST | 13:49Z | 1h 05m | ABB089 |
| 2026-01-23 | KDCA Ronald Reagan Washington National | KDAY | 07:40 EST | 08:47 EST | 1h 06m | AB5A1D |
| 2025-12-16 | KAUS Austin-Bergstrom International | ? | 15:05 CST | 23:18Z | 2h 13m | A5EE13 |
| 2025-10-02 | KAUS Austin-Bergstrom International | KDHT | 05:34 CDT | 06:34 CDT | 1h 00m | ABA30B |
| 2025-09-28 | KSFO San Francisco International | ? | 17:26 PDT | 05:09Z | 4h 43m | A12799 |
| 2025-09-25 | KAUS Austin-Bergstrom International | ? | 05:42 CDT | 11:42Z | 1h 00m | A5FCEF |
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.
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]