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 | KDCA → KORD |
Flight history 227 flights since Aug 2025
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-10-06 | KSFO | PHLI | 17:00 PDT | 19:06 HST | 5h 06m | N27269 |
| 2026-10-05 | KSFO SAN FRANCISCO INTERNATIONAL | PHLI LIHUE | 17:21 PDT | 19:11 HST | 28h 50m | N27269 |
| 2026-10-04 | KSFO SAN FRANCISCO INTERNATIONAL | PHLI LIHUE | 17:08 PDT | 19:27 HST | 29h 19m | N27266 |
| 2026-10-03 | KSFO SAN FRANCISCO INTERNATIONAL | PHLI LIHUE | 17:12 PDT | 19:21 HST | 29h 09m | N37348 |
| 2026-10-02 | KSFO SAN FRANCISCO INTERNATIONAL | PHLI LIHUE | 17:13 PDT | 19:25 HST | 29h 12m | N77259 |
| 2026-10-01 | KSFO SAN FRANCISCO INTERNATIONAL | PHLI LIHUE | 17:13 PDT | 19:28 HST | 5h 15m | N17285 |
| 2026-09-29partial | KSFO | ? | 17:00 PDT | N47370 | ||
| 2026-09-28partial | KSFO | ? | 17:00 PDT | N47293 | ||
| 2026-09-27partial | KSFO | ? | 17:00 PDT | N47340 | ||
| 2026-09-26partial | KSFO | ? | 17:00 PDT | N27277 | ||
| 2026-09-24 | KIAD | KIAH | 10:58 EDT | 12:42 CDT | 2h 43m | N38257 |
| 2026-09-23 | KIAH | KSAT | 09:44 CDT | 10:34 CDT | 0h 49m | N32404 |
| 2026-09-22 | KSFO | KSAT | 17:00 PDT | 10:24 CDT | 15h 24m | A12798 |
| 2026-09-21partial | KSFO | ? | 18:06 PDT | N27267 | ||
| 2026-09-20 | KSFO | PHLI | 17:37 PDT | 19:56 HST | 5h 18m | N27283 |
| 2026-09-17 | KIAH | KSAT | 10:05 CDT | 10:44 CDT | 0h 38m | N31412 |
| 2026-09-16estimated | KIAH | KSAT | 09:52 CDT | 10:32 CDT | 0h 39m | N72405 |
| 2026-09-15partial | KSFO | ? | 17:02 PDT | N27273 | ||
| 2026-09-14partial | KSFO | ? | 17:38 PDT | N47275 | ||
| 2026-09-13estimated | ? | ? | 00:00Z | 00:52Z | 0h 52m | N27260 |
| 2026-09-12partial | ? | ? | 00:05Z | A5CF3C | ||
| 2026-09-10 | KIAH | KSAT | 10:12 CDT | 10:50 CDT | 0h 37m | N35407 |
| 2026-09-09 | KIAH | KSAT | 10:03 CDT | 10:54 CDT | 0h 50m | N72405 |
| 2026-09-08 | KIAH | KSAT | 09:46 CDT | 10:24 CDT | 0h 38m | N67501 |
| 2026-09-07estimated | ? | ? | 00:00Z | 01:06Z | 1h 05m | A12750 |
Earlier flights (202) - back to 2025-08-16
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-09-06partial | KSFO | ? | 17:00 PDT | N17272 | ||
| 2026-09-05partial | KSFO | ? | 17:21 PDT | A5CF66 | ||
| 2026-09-04partial | KSFO | ? | 17:51 PDT | N27251 | ||
| 2026-09-01estimated | ? | ? | 00:19Z | 08:50Z | 8h 30m | A1272F |
| 2026-08-31estimated | ? | ? | 00:05Z | 05:10Z | 5h 05m | A12758 |
| 2026-08-30partial | KSFO | ? | 17:41 PDT | N17279 | ||
| 2026-08-29estimated | ? | ? | 00:26Z | 05:54Z | 5h 27m | N27273 |
| 2026-08-28estimated | ? | ? | 00:19Z | 05:48Z | 5h 28m | A12731 |
| 2026-08-25estimated | ? | ? | 00:09Z | 05:24Z | 5h 14m | N27258 |
| 2026-08-24estimated | ? | ? | 00:18Z | 01:16Z | 0h 57m | N47281 |
| 2026-08-23estimated | ? | ? | 00:13Z | 01:08Z | 0h 54m | N37278 |
| 2026-08-22estimated | ? | ? | 00:00Z | 01:04Z | 1h 03m | A126E8 |
| 2026-08-21partial | ? | ? | 00:24Z | 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 |
| 2026-07-23estimated | ? | ? | 00:05Z | 05:20Z | 5h 14m | N77259 |
| 2026-07-22estimated | ? | ? | 00:04Z | 05:28Z | 5h 23m | N17285 |
| 2026-07-21estimated | ? | ? | 00:00Z | 12:31Z | 12h 31m | N27270 |
| 2026-07-20estimated | ? | ? | 00:03Z | 05:20Z | 5h 16m | N27292 |
| 2026-07-19estimated | ? | ? | 04:40Z | 05:12Z | 0h 31m | 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 | ||
| 2026-07-13estimated | KSFO | ? | 17:08 PDT | 13:18Z | 13h 09m | A441AB |
| 2026-07-12estimated | KSFO | ? | 17:08 PDT | 05:14Z | 5h 06m | N47281 |
| 2026-07-11estimated | KSFO | ? | 17:11 PDT | 05:24Z | 5h 12m | A12756 |
| 2026-07-10partial | KSFO | ? | 17:25 PDT | A12733 | ||
| 2026-07-09estimated | KSFO | ? | 17:20 PDT | 05:26Z | 5h 05m | A12750 |
| 2026-07-08estimated | KSFO | ? | 17:00 PDT | 05:10Z | 5h 10m | N27277 |
| 2026-07-07estimated | KSFO | ? | 18:26 PDT | 02:00Z | 0h 33m | N37525 |
| 2026-07-06estimated | KSFO | ? | 17:02 PDT | 00:38Z | 0h 35m | A5CF3C |
| 2026-07-05estimated | KSFO | ? | 17:02 PDT | 00:34Z | 0h 32m | N27267 |
| 2026-07-04estimated | KSFO | ? | 17:34 PDT | 01:02Z | 0h 27m | N47288 |
| 2026-07-03estimated | KSFO | ? | 17:22 PDT | 00:58Z | 0h 35m | N47288 |
| 2026-07-02partial | KSFO | ? | 17:03 PDT | A127BB | ||
| 2026-07-01estimated | KSFO | ? | 17:15 PDT | 00:58Z | 0h 42m | A12756 |
| 2026-06-30estimated | KSFO | ? | 17:11 PDT | 00:56Z | 0h 44m | A12731 |
| 2026-06-29estimated | KSFO | ? | 17:02 PDT | 00:40Z | 0h 37m | A12731 |
| 2026-06-28estimated | KSFO | ? | 17:14 PDT | 13:14Z | 12h 59m | N37257 |
| 2026-06-27partial | KSFO | ? | 17:01 PDT | N17289 | ||
| 2026-06-26estimated | KSFO | ? | 17:00 PDT | 05:04Z | 5h 03m | A1277B |
| 2026-06-25estimated | KSFO | ? | 17:11 PDT | 00:56Z | 0h 44m | A12733 |
| 2026-06-24estimated | KSFO | ? | 17:06 PDT | 00:44Z | 0h 37m | N27274 |
| 2026-06-23partial | KSFO | ? | 17:16 PDT | N47275 | ||
| 2026-06-22estimated | KSFO | ? | 17:00 PDT | 00:46Z | 0h 45m | A1272F |
| 2026-06-21estimated | KSFO | ? | 17:01 PDT | 00:40Z | 0h 38m | A44213 |
| 2026-06-20estimated | KSFO | ? | 17:07 PDT | 00:40Z | 0h 32m | N27263 |
| 2026-06-19estimated | KSFO | ? | 17:18 PDT | 00:56Z | 0h 37m | N17301 |
| 2026-06-18estimated | KSFO | ? | 17:17 PDT | 01:00Z | 0h 42m | A44238 |
| 2026-06-17estimated | KSFO | ? | 17:22 PDT | 00:54Z | 0h 31m | A12758 |
| 2026-06-16estimated | KSFO | ? | 17:00 PDT | 04:58Z | 4h 58m | N17272 |
| 2026-06-15partial | KSFO | ? | 17:19 PDT | N17301 | ||
| 2026-06-14partial | KSFO | ? | 17:10 PDT | A12750 | ||
| 2026-06-13estimated | KSFO | ? | 17:00 PDT | 00:40Z | 0h 40m | A12777 |
| 2026-06-12estimated | KSFO | ? | 17:04 PDT | 00:42Z | 0h 37m | N37295 |
| 2026-05-29estimated | KSFO | ? | 19:00 PDT | 02:42Z | 0h 41m | N17264 |
| 2026-05-28partial | KSFO | ? | 17:00 PDT | A44257 | ||
| 2026-05-27estimated | KSFO | ? | 17:08 PDT | 01:10Z | 1h 01m | A44258 |
| 2026-05-26estimated | KSFO | ? | 17:26 PDT | 00:58Z | 0h 31m | A12733 |
| 2026-05-25estimated | KSFO | ? | 17:04 PDT | 00:38Z | 0h 33m | N27258 |
| 2026-05-24estimated | KSFO | ? | 17:04 PDT | 00:38Z | 0h 33m | N17285 |
| 2026-05-23estimated | KSFO | ? | 17:15 PDT | 00:52Z | 0h 36m | A5CF41 |
| 2026-05-22estimated | ? | ? | 00:08Z | 00:50Z | 0h 41m | A1277A |
| 2026-05-21 | ? | KBOS | 00:00Z | 21:46 EDT | 1h 46m | A12F6F |
| 2026-05-20partial | KIAH | ? | 20:45 CDT | N24211 | ||
| 2026-05-19partial | KBOS | ? | 21:22 EDT | N27421 | ||
| 2026-05-12estimated | KBOS | ? | 09:54 EDT | 22:54Z | 9h 00m | N13227 |
| 2026-05-12estimated | KPVD | KBOS | 20:00 EDT | 20:56 EDT | 0h 56m | N13227 |
| 2026-05-11 | KBOS | ? | 09:52 EDT | 23:58Z | 10h 06m | N27253 |
| 2026-05-11estimated | KINT | KBOS | 20:00 EDT | 21:18 EDT | 1h 17m | N27253 |
| 2026-05-10estimated | ? | ? | 13:27Z | 23:58Z | 10h 30m | N37257 |
| 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 | ||
| 2026-05-03estimated | ? | ? | 09:10Z | 23:58Z | 14h 47m | N27273 |
| 2026-05-03estimated | KSFO | ? | 17:00 PDT | 04:48Z | 4h 47m | N27273 |
| 2026-05-02 | KIAH | KBOS | 19:09 CDT | 23:04 EDT | 2h 54m | N37281 |
| 2026-05-01 | KATL | KBOS | 20:00 EDT | 21:46 EDT | 1h 45m | N34222 |
| 2026-04-30estimated | KIAH | ? | 17:46 CDT | 23:58Z | 1h 12m | N34222 |
| 2026-04-28partial | KSFO | ? | 17:40 PDT | A44168 | ||
| 2026-04-27partial | KSFO | ? | 17:05 PDT | A2B4EA | ||
| 2026-04-26estimated | KSFO | ? | 17:02 PDT | 00:58Z | 0h 55m | 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 | ||
| 2026-04-20partial | KSFO | ? | 17:31 PDT | N47275 | ||
| 2026-04-19estimated | ? | ? | 00:02Z | 05:24Z | 5h 21m | N17264 |
| 2026-04-18estimated | ? | ? | 00:08Z | 05:48Z | 5h 39m | N37257 |
| 2026-04-17estimated | ? | ? | 00:11Z | 05:22Z | 5h 10m | N47284 |
| 2026-04-14estimated | ? | KSFO | 00:20Z | 22:18 PDT | 4h 57m | A441AC |
| 2026-04-13partial | ? | ? | 00:07Z | A5CF1B | ||
| 2026-04-12partial | KSFO | ? | 17:24 PDT | N27266 | ||
| 2026-04-11estimated | ? | KSFO | 00:17Z | 22:16 PDT | 4h 58m | A126E6 |
| 2026-04-06estimated | ? | ? | 00:14Z | 05:30Z | 5h 16m | N17285 |
| 2026-04-05partial | KSFO | ? | 18:19 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 |
| 2026-03-30estimated | ? | ? | 00:00Z | 13:02Z | 13h 01m | 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 | ||
| 2026-03-12partial | KSFO | ? | 18:46 PDT | N47284 | ||
| 2026-03-11partial | KSFO | ? | 18:44 PDT | A44257 | ||
| 2026-03-10partial | KSFO | ? | 18:53 PDT | N17301 | ||
| 2026-03-09partial | KSFO | ? | 18:44 PDT | N17279 | ||
| 2026-03-08estimated | ? | ? | 00:55Z | 01:43Z | 0h 47m | A126E6 |
| 2026-03-07partial | KSFO | ? | 19:19 PST | N47280 | ||
| 2026-03-06partial | KSFO | ? | 18:45 PST | N47288 | ||
| 2026-03-03partial | KSFO | ? | 18:48 PST | N47282 | ||
| 2026-03-02estimated | ? | ? | 02:30Z | 03:22Z | 0h 52m | AA7F25 |
| 2026-03-01partial | KSFO | ? | 18:42 PST | A12755 | ||
| 2026-02-28estimated | ? | ? | 02:26Z | 03:12Z | 0h 45m | N17265 |
| 2026-02-27partial | KSFO | ? | 18:36 PST | N27255 | ||
| 2026-02-24partial | KSFO | ? | 18:33 PST | A44212 | ||
| 2026-02-23partial | KSFO | ? | 18:33 PST | A44169 | ||
| 2026-02-22partial | KSFO | ? | 18:31 PST | A4418D | ||
| 2026-02-21partial | KSFO | ? | 18:28 PST | N17300 | ||
| 2026-02-20partial | KSFO | ? | 18:51 PST | A12778 | ||
| 2026-02-17partial | KSFO | ? | 18:40 PST | N17296 | ||
| 2026-02-16estimated | ? | ? | 05:03Z | 06:02Z | 0h 58m | N37278 |
| 2026-02-15estimated | ? | ? | 02:33Z | 03:26Z | 0h 53m | A441AB |
| 2026-02-14partial | KSFO | ? | 18:34 PST | A12731 | ||
| 2026-02-13partial | KSFO | ? | 18:33 PST | N17300 | ||
| 2026-02-11 | KDCA | KORD | 07:22 EST | 08:24 CST | 2h 01m | N852UA |
| 2026-02-06 | KDCA | KORD | 07:18 EST | 08:24 CST | 2h 05m | N874UA |
| 2026-02-05 | KDCA | KORD | 07:34 EST | 08:42 CST | 2h 07m | A0B7BB |
| 2026-02-03 | KDCA | KORD | 07:24 EST | 08:26 CST | 2h 01m | N852UA |
| 2026-02-02 | KDCA | KORD | 07:25 EST | 08:14 CST | 1h 48m | N879UA |
| 2026-02-01 | KSFO | KORD | 18:25 PST | 08:18 CST | 11h 53m | A441F5 |
| 2026-01-30 | KDCA | KORD | 07:29 EST | 08:22 CST | 1h 52m | N898UA |
| 2026-01-29 | KDCA | KORD | 07:21 EST | 08:30 CST | 2h 09m | N821UA |
| 2026-01-28 | KDCA | KORD | 07:21 EST | 08:29 CST | 2h 07m | N854UA |
| 2026-01-27 | ? | KORD | 14:23Z | 10:40 CST | 2h 16m | N883UA |
| 2026-01-25partial | KSFO | ? | 18:36 PST | A12796 | ||
| 2026-01-23 | KDCA | KORD | 07:36 EST | 08:52 CST | 2h 15m | N830UA |
| 2026-01-22 | ? | KORD | 12:20Z | 08:46 CST | 2h 25m | N875UA |
| 2026-01-21 | KDCA | KORD | 07:29 EST | 08:40 CST | 2h 10m | N854UA |
| 2026-01-20 | ? | KORD | 12:19Z | 10:35 CST | 4h 16m | N894UA |
| 2026-01-19 | KDCA | KORD | 07:23 EST | 08:38 CST | 2h 14m | N851UA |
| 2026-01-09 | KDCA | KORD | 07:22 EST | 08:32 CST | 2h 09m | N838UA |
| 2026-01-08 | KDCA | KORD | 07:26 EST | 08:22 CST | 1h 55m | N817UA |
| 2026-01-07 | KDCA | KORD | 07:23 EST | 08:46 CST | 2h 22m | N883UA |
| 2026-01-06 | KSFO | KORD | 18:41 PST | 08:22 CST | 11h 41m | A126C5 |
| 2026-01-05partial | KSFO | ? | 18:43 PST | A12733 | ||
| 2026-01-04partial | KSFO | ? | 18:41 PST | A5CF1B | ||
| 2026-01-03partial | KSFO | ? | 18:36 PST | A126C5 | ||
| 2026-01-02partial | KSFO | ? | 18:51 PST | N57299 | ||
| 2026-01-01partial | KSFO | ? | 18:41 PST | N17294 | ||
| 2025-12-31partial | KSFO | ? | 18:34 PST | A1277A | ||
| 2025-12-30partial | KSFO | ? | 18:43 PST | A12777 | ||
| 2025-12-29partial | KSFO | ? | 18:47 PST | A5CF3C | ||
| 2025-12-28partial | KSFO | ? | 18:45 PST | N47288 | ||
| 2025-12-27partial | KSFO | ? | 19:39 PST | A12777 | ||
| 2025-12-26partial | KSFO | ? | 18:47 PST | N17279 | ||
| 2025-12-25partial | KSFO | ? | 20:46 PST | A12733 | ||
| 2025-12-24partial | KSFO | ? | 19:51 PST | A44213 | ||
| 2025-12-23estimated | ? | ? | 02:37Z | 03:26Z | 0h 48m | N27260 |
| 2025-12-22partial | KSFO | ? | 19:01 PST | N27283 | ||
| 2025-12-21partial | KSFO | ? | 19:20 PST | A44211 | ||
| 2025-12-20partial | KSFO | ? | 18:57 PST | N27276 | ||
| 2025-12-19partial | KSFO | ? | 18:34 PST | A44169 | ||
| 2025-12-18partial | KSFO | ? | 16:00 PST | N27252 | ||
| 2025-12-17partial | ? | ? | 00:00Z | N481UA | ||
| 2025-12-16partial | ? | ? | 00:00Z | N474UA | ||
| 2025-12-15partial | ? | ? | 00:00Z | N481UA | ||
| 2025-12-14partial | KSFO | ? | 18:29 PST | A12777 | ||
| 2025-12-13partial | KSFO | ? | 16:00 PST | N453UA | ||
| 2025-12-12partial | ? | ? | 00:00Z | N443UA | ||
| 2025-12-11partial | ? | ? | 00:00Z | N443UA | ||
| 2025-12-10partial | ? | ? | 00:00Z | N468UA | ||
| 2025-12-09 | KAUS | ? | 15:02 CST | 23:58Z | 2h 55m | N468UA |
| 2025-11-27estimated | ? | ? | 15:01Z | 16:14Z | 1h 12m | N494UA |
| 2025-11-26estimated | ? | ? | 15:14Z | 16:34Z | 1h 19m | N472UA |
| 2025-10-30estimated | KDEN | ? | 07:50 MDT | 15:22Z | 1h 31m | N840UA |
| 2025-10-29estimated | ? | ? | 15:31Z | 16:54Z | 1h 22m | N37522 |
| 2025-10-28partial | KSFO | ? | 08:41 PDT | AA7F03 | ||
| 2025-10-27estimated | KDEN | ? | 08:01 MDT | 15:32Z | 1h 30m | N818UA |
| 2025-10-26partial | KSFO | ? | 17:24 PDT | A4423A | ||
| 2025-10-25partial | KSFO | ? | 17:46 PDT | N17279 | ||
| 2025-10-21partial | KSFO | ? | 17:04 PDT | A2B416 | ||
| 2025-10-20estimated | ? | ? | 00:20Z | 01:02Z | 0h 41m | A44258 |
| 2025-10-19estimated | ? | ? | 00:12Z | 00:56Z | 0h 43m | A44213 |
| 2025-10-13partial | KSFO | ? | 17:22 PDT | A8E9FD | ||
| 2025-10-07partial | KSFO | ? | 17:02 PDT | A2B4EA | ||
| 2025-10-06partial | KSFO | ? | 17:11 PDT | A2B47F | ||
| 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 |
| 2025-08-21 | KDFW | KDEN | 05:56 CDT | 06:36 MDT | 1h 39m | N828UA |
| 2025-08-19partial | KSFO | ? | 18:32 PDT | N47282 | ||
| 2025-08-17estimated | ? | ? | 03:26Z | 05:08Z | 1h 41m | N27256 |
| 2025-08-16partial | KSFO | ? | 17:04 PDT | A44257 |
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 archive (from $9.99, with a free one-day sample). Questions: [email protected]