Flight
UAL1831
Flight history and live tracking for UAL1831, 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 | Sat 03 Oct 2026 |
| Route | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL → KIAD WASHINGTON DULLES INTERNATIONAL |
| Scheduled departure | 14:40 EDT |
| Also scheduled | Sat 03 Oct 17:30 EDT |
Scheduled and estimated times from the FAA SWIM feed, local to each airport.
Route
| Airline | United Airlines |
| Observed route | KATL → KIAD |
Flight history 399 flights since Sep 2025
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-10-02 | KIAD WASHINGTON DULLES INTERNATIONAL | KEWR NEWARK LIBERTY INTERNATIONAL | 19:22 EDT | 20:10 EDT | 0h 48m | N17429 |
| 2026-10-02 | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL | KIAD WASHINGTON DULLES INTERNATIONAL | 14:49 EDT | 16:07 EDT | 1h 18m | N26210 |
| 2026-10-01 | KIAD WASHINGTON DULLES INTERNATIONAL | KEWR NEWARK LIBERTY INTERNATIONAL | 18:17 EDT | 19:07 EDT | 0h 50m | N77558 |
| 2026-10-01 | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL | KIAD WASHINGTON DULLES INTERNATIONAL | 14:56 EDT | 16:20 EDT | 1h 24m | N87507 |
| 2026-09-30 | KIAD WASHINGTON DULLES INTERNATIONAL | KEWR NEWARK LIBERTY INTERNATIONAL | 18:09 EDT | 18:55 EDT | 0h 46m | N17436 |
| 2026-09-30 | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL | KIAD WASHINGTON DULLES INTERNATIONAL | 15:04 EDT | 16:30 EDT | 1h 26m | N14214 |
| 2026-09-29 | KIAD WASHINGTON DULLES INTERNATIONAL | KEWR NEWARK LIBERTY INTERNATIONAL | 18:38 EDT | 19:18 EDT | 0h 40m | N77430 |
| 2026-09-29 | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL | KIAD WASHINGTON DULLES INTERNATIONAL | 15:08 EDT | 16:27 EDT | 1h 19m | N26210 |
| 2026-09-28 | KIAD WASHINGTON DULLES INTERNATIONAL | KEWR NEWARK LIBERTY INTERNATIONAL | 18:31 EDT | 19:13 EDT | 0h 42m | N68802 |
| 2026-09-28 | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL | KIAD WASHINGTON DULLES INTERNATIONAL | 15:00 EDT | 16:26 EDT | 1h 26m | N77535 |
| 2026-09-27 | KIAD WASHINGTON DULLES INTERNATIONAL | KEWR NEWARK LIBERTY INTERNATIONAL | 19:09 EDT | 19:54 EDT | 0h 45m | N17337 |
| 2026-09-27 | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL | KIAD WASHINGTON DULLES INTERNATIONAL | 15:48 EDT | 17:09 EDT | 1h 21m | N79521 |
| 2026-09-26 | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL | KIAD WASHINGTON DULLES INTERNATIONAL | 15:45 EDT | 17:06 EDT | 1h 21m | N78509 |
| 2026-09-25 | KIAD WASHINGTON DULLES INTERNATIONAL | KEWR NEWARK LIBERTY INTERNATIONAL | 19:08 EDT | 20:13 EDT | 1h 05m | N77572 |
| 2026-09-25 | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL | KIAD WASHINGTON DULLES INTERNATIONAL | 14:47 EDT | 16:11 EDT | 1h 24m | N14249 |
| 2026-09-24estimated | KIAD | KEWR | 19:32 EDT | 19:58 EDT | 0h 26m | N802UA |
| 2026-09-24 | KATL | KIAD | 14:42 EDT | 16:06 EDT | 1h 23m | N33264 |
| 2026-09-23estimated | KIAD | KEWR | 18:46 EDT | 19:46 EDT | 0h 59m | N894UA |
| 2026-09-23partial | KJYO | ? | 20:00 EDT | N439UA | ||
| 2026-09-22 | KATL | KIAD | 14:46 EDT | 16:08 EDT | 1h 21m | N69835 |
| 2026-09-21 | KATL | KIAD | 14:32 EDT | 17:58 EDT | 3h 25m | N817UA |
| 2026-09-20 | KIAD | KEWR | 18:36 EDT | 19:36 EDT | 0h 59m | A12756 |
| 2026-09-20estimated | KATL | KIAD | 15:07 EDT | 16:24 EDT | 1h 17m | N838UA |
| 2026-09-18 | KIAD | KLDJ | 18:58 EDT | 19:36 EDT | 0h 37m | N27290 |
| 2026-09-18estimated | KATL | KIAD | 15:06 EDT | 16:12 EDT | 1h 05m | N811UA |
| 2026-09-17estimated | KATL | KIAD | 06:55 EDT | 19:38 EDT | 12h 42m | N811UA |
| 2026-09-17estimated | ? | ? | 00:00Z | 00:38Z | 0h 37m | N811UA |
| 2026-09-16estimated | KIAD | KEWR | 19:34 EDT | 19:58 EDT | 0h 23m | N811UA |
| 2026-09-16 | KATL | KIAD | 15:06 EDT | 16:22 EDT | 1h 16m | N446UA |
| 2026-09-15 | KATL | KIAD | 16:06 EDT | 17:26 EDT | 1h 19m | N811UA |
| 2026-09-14estimated | KIAD | KEWR | 18:38 EDT | 19:32 EDT | 0h 53m | N884UA |
| 2026-09-14partial | KIAD | ? | 22:03 EDT | A127BB | ||
| 2026-09-13 | KATL | KIAD | 14:57 EDT | 16:14 EDT | 1h 16m | N883UA |
| 2026-09-12 | KATL | KIAD | 15:02 EDT | 16:22 EDT | 1h 19m | N872UA |
| 2026-09-11estimated | KIAD | KEWR | 18:14 EDT | 19:04 EDT | 0h 49m | A126E8 |
| 2026-09-11estimated | KATL | KIAD | 06:33 EDT | 16:00 EDT | 9h 26m | A12711 |
| 2026-09-10 | KIAD | KEWR | 18:14 EDT | 19:02 EDT | 0h 48m | A12711 |
| 2026-09-10partial | KATL | ? | 20:59 EDT | N823UA | ||
| 2026-09-09 | KIAD | KEWR | 18:46 EDT | 19:40 EDT | 0h 53m | N823UA |
| 2026-09-09 | KATL | KIAD | 14:52 EDT | 16:12 EDT | 1h 19m | N806UA |
| 2026-09-08estimated | KIAD | KEWR | 17:59 EDT | 19:00 EDT | 1h 00m | N892UA |
| 2026-09-08 | KATL | KIAD | 14:42 EDT | 16:04 EDT | 1h 22m | N826UA |
| 2026-09-07estimated | KIAD | KEWR | 18:15 EDT | 18:52 EDT | 0h 36m | A12F6F |
| 2026-09-07estimated | KATL | KIAD | 14:45 EDT | 16:04 EDT | 1h 18m | N807UA |
| 2026-09-06estimated | KIAD | KEWR | 18:20 EDT | 19:14 EDT | 0h 54m | A44168 |
| 2026-09-06 | KATL | KIAD | 14:50 EDT | 16:06 EDT | 1h 15m | N892UA |
| 2026-09-05estimated | KIAD | KEWR | 12:58 EDT | 16:29 EDT | 3h 30m | N828UA |
| 2026-09-04estimated | KPHL | ? | 19:41 EDT | 23:58Z | 0h 16m | N828UA |
| 2026-09-04 | KATL | KPHL | 15:05 EDT | 17:24 EDT | 2h 18m | N828UA |
| 2026-09-03estimated | KIAD | KEWR | 18:44 EDT | 19:46 EDT | 1h 01m | N17285 |
| 2026-09-03partial | KIAD | ? | 08:54 EDT | N847UA |
Earlier flights (348) - back to 2025-09-20
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-09-01 | KATL | KIAD | 14:43 EDT | 16:00 EDT | 1h 16m | N874UA |
| 2026-08-31partial | KATL | ? | 20:01 EDT | N28457 | ||
| 2026-08-30estimated | KIAD | KEWR | 18:57 EDT | 19:58 EDT | 1h 00m | N28457 |
| 2026-08-30 | KATL | KIAD | 15:38 EDT | 16:58 EDT | 1h 19m | N839UA |
| 2026-08-29 | KATL | KIAD | 14:46 EDT | 16:00 EDT | 1h 13m | N826UA |
| 2026-08-28estimated | KIAD | KEWR | 18:36 EDT | 19:26 EDT | 0h 49m | A12AA1 |
| 2026-08-28 | KATL | KIAD | 14:47 EDT | 16:06 EDT | 1h 18m | N485UA |
| 2026-08-27 | KATL | KIAD | 14:59 EDT | 16:18 EDT | 1h 18m | N807UA |
| 2026-08-25 | KIAD | KEWR | 18:26 EDT | 19:22 EDT | 0h 55m | N17294 |
| 2026-08-25partial | KATL | ? | 20:00 EDT | A2BC5A | ||
| 2026-08-24estimated | KIAD | KEWR | 19:34 EDT | 19:58 EDT | 0h 23m | A2BC5A |
| 2026-08-24 | KATL | KIAD | 14:42 EDT | 16:00 EDT | 1h 18m | N830UA |
| 2026-08-23estimated | KIAD | KEWR | 18:29 EDT | 19:20 EDT | 0h 50m | AA7F25 |
| 2026-08-23partial | KIAD | ? | 21:44 EDT | N801UA | ||
| 2026-08-22 | KATL | KIAD | 14:59 EDT | 16:24 EDT | 1h 24m | N801UA |
| 2026-08-21partial | KIAD | ? | 00:35 EDT | N17358 | ||
| 2026-08-20partial | KATL | ? | 20:29 EDT | N47298 | ||
| 2026-08-19estimated | KATL | KEWR | 14:46 EDT | 19:32 EDT | 4h 46m | N893UA |
| 2026-08-18partial | KIAD | ? | 22:28 EDT | N37516 | ||
| 2026-08-17partial | KIAD | ? | 20:40 EDT | N852UA | ||
| 2026-08-16 | KATL | KIAD | 14:44 EDT | 16:10 EDT | 1h 25m | N852UA |
| 2026-08-15partial | KATL | ? | 20:35 EDT | N37507 | ||
| 2026-08-14partial | ? | ? | 00:19Z | N17333 | ||
| 2026-08-13partial | KIAD | ? | 20:38 EDT | N847UA | ||
| 2026-08-12partial | KIAD | ? | 20:44 EDT | N77259 | ||
| 2026-08-11 | KATL | KIAD | 16:35 EDT | 18:04 EDT | 1h 28m | N855UA |
| 2026-07-23 | KATL | KIAD | 16:17 EDT | 17:38 EDT | 1h 20m | N823UA |
| 2026-07-22estimated | KATL | KIAD | 07:02 EDT | 17:28 EDT | 10h 25m | N62889 |
| 2026-07-22estimated | KIAD | KEWR | 03:35 EDT | 04:18 EDT | 0h 42m | N62889 |
| 2026-07-20estimated | KIAD | KEWR | 18:35 EDT | 19:50 EDT | 1h 14m | N38451 |
| 2026-07-20 | KATL | KIAD | 15:06 EDT | 16:30 EDT | 1h 23m | N818UA |
| 2026-07-19estimated | KIAD | KEWR | 18:23 EDT | 19:10 EDT | 0h 46m | N37464 |
| 2026-07-19 | KATL | KIAD | 15:39 EDT | 16:58 EDT | 1h 18m | N871UA |
| 2026-07-17 | KATL | KIAD | 16:00 EDT | 17:24 EDT | 1h 23m | N484UA |
| 2026-07-16estimated | KIAD | KEWR | 18:27 EDT | 19:20 EDT | 0h 52m | A5D2D4 |
| 2026-07-16estimated | KIAD | KEWR | 22:16 EDT | 23:54 EDT | 1h 37m | N27261 |
| 2026-07-15 | KATL | KIAD | 15:04 EDT | 16:24 EDT | 1h 19m | N828UA |
| 2026-07-14estimated | KIAD | KEWR | 18:16 EDT | 19:22 EDT | 1h 05m | N37419 |
| 2026-07-14estimated | KATL | KIAD | 12:59 EDT | 16:32 EDT | 3h 32m | N68836 |
| 2026-07-13estimated | KIAD | KEWR | 18:01 EDT | 19:16 EDT | 1h 14m | N68836 |
| 2026-07-13 | KATL | KIAD | 15:13 EDT | 16:36 EDT | 1h 22m | N824UA |
| 2026-07-12partial | KATL | ? | 20:26 EDT | A44169 | ||
| 2026-07-11estimated | KIAD | KEWR | 18:02 EDT | 18:52 EDT | 0h 49m | A44169 |
| 2026-07-11 | KATL | KIAD | 07:35 EDT | 16:32 EDT | 8h 56m | N38451 |
| 2026-07-11 | KIAD | KEWR | 21:41 EDT | 22:32 EDT | 0h 50m | N38451 |
| 2026-07-10partial | KIAD | ? | 21:41 EDT | N819UA | ||
| 2026-07-09estimated | ? | ? | 12:27Z | 23:58Z | 11h 30m | N17265 |
| 2026-07-09estimated | KIAD | KEWR | 21:32 EDT | 22:34 EDT | 1h 01m | N17265 |
| 2026-07-08partial | KNYG | ? | 20:02 EDT | N835UA | ||
| 2026-07-07partial | KIAD | ? | 20:44 EDT | N62884 | ||
| 2026-07-05partial | KIAD | ? | 22:14 EDT | N841UA | ||
| 2026-07-04 | KATL | KIAD | 16:53 EDT | 18:20 EDT | 1h 26m | N841UA |
| 2026-07-03 | KATL | KIAD | 16:22 EDT | 17:36 EDT | 1h 13m | N803UA |
| 2026-07-02estimated | KIAD | KEWR | 18:15 EDT | 19:16 EDT | 1h 00m | N66831 |
| 2026-07-02partial | KATL | ? | 20:27 EDT | A5CF3C | ||
| 2026-07-01estimated | KIAD | KEWR | 18:25 EDT | 19:18 EDT | 0h 52m | A5CF3C |
| 2026-07-01 | KATL | KIAD | 14:56 EDT | 16:20 EDT | 1h 23m | N895UA |
| 2026-06-30estimated | KIAD | KEWR | 18:15 EDT | 19:08 EDT | 0h 52m | N37548 |
| 2026-06-29estimated | KIAD | KEWR | 18:52 EDT | 19:56 EDT | 1h 04m | N69833 |
| 2026-06-29partial | KATL | ? | 21:05 EDT | N61881 | ||
| 2026-06-28estimated | KIAD | KEWR | 17:54 EDT | 19:08 EDT | 1h 13m | N815UA |
| 2026-06-28 | KATL | KIAD | 14:55 EDT | 16:20 EDT | 1h 24m | N815UA |
| 2026-06-27estimated | KIAD | KEWR | 17:59 EDT | 18:56 EDT | 0h 57m | N27526 |
| 2026-06-27partial | KEWR | ? | 20:00 EDT | N63820 | ||
| 2026-06-26estimated | KIAD | KEWR | 19:23 EDT | 19:58 EDT | 0h 34m | N63820 |
| 2026-06-26 | KATL | KIAD | 15:27 EDT | 16:44 EDT | 1h 16m | N896UA |
| 2026-06-25estimated | KIAD | KEWR | 18:16 EDT | 19:14 EDT | 0h 57m | N68822 |
| 2026-06-25 | KATL | KIAD | 15:09 EDT | 16:30 EDT | 1h 20m | N891UA |
| 2026-06-24estimated | KIAD | KEWR | 18:18 EDT | 19:04 EDT | 0h 45m | N62896 |
| 2026-06-24 | KATL | KIAD | 15:05 EDT | 16:20 EDT | 1h 14m | N894UA |
| 2026-06-23estimated | KIAD | KEWR | 18:54 EDT | 19:50 EDT | 0h 55m | N75426 |
| 2026-06-23estimated | KATL | KIAD | 05:54 EDT | 16:40 EDT | 10h 46m | N61886 |
| 2026-06-23estimated | KIAD | KEWR | 23:45 EDT | 00:46 EDT | 1h 00m | N61886 |
| 2026-06-22 | KATL | KIAD | 15:06 EDT | 16:28 EDT | 1h 21m | N439UA |
| 2026-06-21 | KIAD | KEWR | 18:44 EDT | 19:32 EDT | 0h 47m | N38479 |
| 2026-06-21 | KATL | KIAD | 14:51 EDT | 16:08 EDT | 1h 16m | N837UA |
| 2026-06-20estimated | KIAD | KEWR | 18:21 EDT | 19:22 EDT | 1h 00m | A76066 |
| 2026-06-20 | KATL | KIAD | 15:03 EDT | 16:18 EDT | 1h 14m | N891UA |
| 2026-06-19estimated | KIAD | KEWR | 18:06 EDT | 19:00 EDT | 0h 53m | N67815 |
| 2026-06-19 | KATL | KIAD | 07:15 EDT | 16:16 EDT | 9h 00m | N817UA |
| 2026-06-17 | KIAD | KEWR | 18:24 EDT | 19:34 EDT | 1h 09m | N69839 |
| 2026-06-17 | KATL | KIAD | 15:02 EDT | 16:22 EDT | 1h 19m | N853UA |
| 2026-06-16 | KIAD | KEWR | 18:43 EDT | 19:36 EDT | 0h 53m | A44166 |
| 2026-06-16 | KATL | KIAD | 14:52 EDT | 16:08 EDT | 1h 15m | N890UA |
| 2026-06-15estimated | KIAD | KEWR | 17:59 EDT | 18:44 EDT | 0h 44m | N38451 |
| 2026-06-14 | KATL | KIAD | 15:32 EDT | 17:00 EDT | 1h 27m | A5D2F9 |
| 2026-06-13 | KIAD | KEWR | 18:52 EDT | 19:42 EDT | 0h 49m | N37545 |
| 2026-06-13partial | KIAD | ? | 22:04 EDT | N34455 | ||
| 2026-06-12 | KATL | KIAD | 15:15 EDT | 16:50 EDT | 1h 34m | N847UA |
| 2026-06-11estimated | KTTN | ? | 18:40 EDT | 23:20Z | 0h 39m | N38446 |
| 2026-05-28 | KIAD | KLDJ | 19:23 EDT | 19:58 EDT | 0h 34m | N66803 |
| 2026-05-28partial | KIAD | ? | 13:30 EDT | N837UA | ||
| 2026-05-27 | KIAD | KEWR | 18:33 EDT | 19:20 EDT | 0h 47m | N68452 |
| 2026-05-27partial | KATL | ? | 20:51 EDT | N34455 | ||
| 2026-05-26estimated | KIAD | KEWR | 18:08 EDT | 19:06 EDT | 0h 58m | N34455 |
| 2026-05-26 | KATL | KIAD | 14:46 EDT | 16:04 EDT | 1h 18m | N813UA |
| 2026-05-25estimated | KIAD | KEWR | 18:05 EDT | 18:58 EDT | 0h 52m | N62883 |
| 2026-05-25 | KATL | KIAD | 15:03 EDT | 16:24 EDT | 1h 20m | N877UA |
| 2026-05-24estimated | KIAD | KEWR | 18:48 EDT | 19:36 EDT | 0h 47m | N66831 |
| 2026-05-24partial | KATL | ? | 20:14 EDT | N16703 | ||
| 2026-05-23estimated | KIAD | KEWR | 18:17 EDT | 19:10 EDT | 0h 52m | N16703 |
| 2026-05-23 | KATL | KIAD | 15:28 EDT | 16:38 EDT | 1h 10m | N802UA |
| 2026-05-22estimated | KIAD | KEWR | 18:14 EDT | 19:06 EDT | 0h 51m | N65832 |
| 2026-05-22partial | ? | ? | 00:49Z | N69818 | ||
| 2026-05-21estimated | KIAD | KEWR | 18:48 EDT | 19:48 EDT | 0h 59m | N69818 |
| 2026-05-21 | KATL | KIAD | 15:11 EDT | 16:36 EDT | 1h 24m | N849UA |
| 2026-05-20partial | KATL | ? | 21:26 EDT | N34222 | ||
| 2026-05-19partial | KTTN | ? | 21:22 EDT | A12A7B | ||
| 2026-05-12estimated | KIAD | KEWR | 18:26 EDT | 18:54 EDT | 0h 27m | A12A7B |
| 2026-05-12partial | KATL | ? | 22:02 EDT | N63899 | ||
| 2026-05-11estimated | KIAD | KEWR | 18:02 EDT | 18:52 EDT | 0h 49m | N63899 |
| 2026-05-11estimated | KATL | KIAD | 09:06 EDT | 16:16 EDT | 7h 09m | N66814 |
| 2026-05-10 | KIAD | KEWR | 18:22 EDT | 19:14 EDT | 0h 51m | N66814 |
| 2026-05-10partial | KATL | ? | 20:53 EDT | N39463 | ||
| 2026-05-09estimated | KIAD | KEWR | 18:05 EDT | 19:12 EDT | 1h 06m | N39463 |
| 2026-05-09 | KATL | KIAD | 14:56 EDT | 16:18 EDT | 1h 21m | N37298 |
| 2026-05-08 | KIAD | KEWR | 18:27 EDT | 19:16 EDT | 0h 48m | N68880 |
| 2026-05-08 | KATL | KIAD | 14:53 EDT | 16:08 EDT | 1h 14m | N78285 |
| 2026-05-07estimated | KIAD | KEWR | 18:35 EDT | 19:24 EDT | 0h 48m | N39461 |
| 2026-05-07partial | KATL | ? | 20:13 EDT | A76066 | ||
| 2026-05-06 | KIAD | KEWR | 18:16 EDT | 19:04 EDT | 0h 47m | A76066 |
| 2026-05-06 | KATL | KIAD | 14:59 EDT | 16:20 EDT | 1h 20m | N87513 |
| 2026-05-05estimated | KIAD | KEWR | 18:43 EDT | 19:38 EDT | 0h 54m | A12AE4 |
| 2026-05-05 | KATL | KIAD | 14:51 EDT | 16:14 EDT | 1h 22m | N24211 |
| 2026-05-04estimated | KIAD | KEWR | 18:16 EDT | 19:08 EDT | 0h 52m | N47414 |
| 2026-05-04partial | KEWR | ? | 20:00 EDT | N53441 | ||
| 2026-05-03estimated | KIAD | KEWR | 19:10 EDT | 19:58 EDT | 0h 47m | N53441 |
| 2026-05-03 | KATL | KIAD | 14:47 EDT | 16:04 EDT | 1h 16m | N76523 |
| 2026-05-02estimated | KIAD | KEWR | 18:02 EDT | 18:48 EDT | 0h 46m | N37462 |
| 2026-05-02 | KATL | KIAD | 14:41 EDT | 15:50 EDT | 1h 08m | N12238 |
| 2026-05-01 | KIAD | KEWR | 18:04 EDT | 19:02 EDT | 0h 57m | N66837 |
| 2026-05-01partial | KATL | ? | 20:07 EDT | N75428 | ||
| 2026-04-30estimated | KIAD | KEWR | 18:22 EDT | 19:08 EDT | 0h 45m | N75428 |
| 2026-04-30partial | KATL | ? | 20:16 EDT | A12AA4 | ||
| 2026-04-29estimated | KIAD | KEWR | 18:02 EDT | 18:54 EDT | 0h 51m | A12AA4 |
| 2026-04-29partial | KATL | ? | 21:00 EDT | N37521 | ||
| 2026-04-28estimated | KIAD | KEWR | 17:54 EDT | 18:50 EDT | 0h 55m | N37521 |
| 2026-04-28partial | KATL | ? | 21:57 EDT | N39463 | ||
| 2026-04-27 | KIAD | KEWR | 18:06 EDT | 19:02 EDT | 0h 55m | N39463 |
| 2026-04-27partial | KIAD | ? | 20:22 EDT | N36207 | ||
| 2026-04-26 | KATL | KIAD | 17:38 EDT | 18:56 EDT | 1h 17m | N36207 |
| 2026-04-25estimated | KIAD | KEWR | 17:34 EDT | 18:18 EDT | 0h 43m | N34460 |
| 2026-04-25 | KATL | KIAD | 14:46 EDT | 16:08 EDT | 1h 21m | N73278 |
| 2026-04-24estimated | KIAD | KEWR | 18:42 EDT | 19:34 EDT | 0h 52m | A12758 |
| 2026-04-24partial | ? | ? | 00:37Z | N69819 | ||
| 2026-04-23estimated | KIAD | KEWR | 18:18 EDT | 19:06 EDT | 0h 47m | N69819 |
| 2026-04-23partial | ? | ? | 00:00Z | N37518 | ||
| 2026-04-22 | KIAD | KMMU | 19:15 EDT | 19:58 EDT | 0h 42m | N37518 |
| 2026-04-22 | KATL | KIAD | 14:44 EDT | 16:06 EDT | 1h 21m | N14219 |
| 2026-04-21estimated | KIAD | KEWR | 18:09 EDT | 19:04 EDT | 0h 55m | A12B0E |
| 2026-04-21 | ? | KIAD | 18:51Z | 16:12 EDT | 1h 20m | N77542 |
| 2026-04-20estimated | KIAD | KEWR | 18:38 EDT | 19:30 EDT | 0h 52m | N47414 |
| 2026-04-20 | KATL | KIAD | 14:52 EDT | 16:24 EDT | 1h 31m | N33203 |
| 2026-04-19estimated | KIAD | KEWR | 18:04 EDT | 18:56 EDT | 0h 51m | N69888 |
| 2026-04-19 | KATL | KIAD | 15:07 EDT | 16:24 EDT | 1h 16m | N14228 |
| 2026-04-18 | KIAD | KEWR | 17:44 EDT | 18:32 EDT | 0h 47m | N36444 |
| 2026-04-18partial | ? | ? | 00:40Z | N47414 | ||
| 2026-04-17estimated | KIAD | KEWR | 18:13 EDT | 19:00 EDT | 0h 46m | N47414 |
| 2026-04-17estimated | KATL | KIAD | 07:11 EDT | 16:42 EDT | 9h 30m | N37528 |
| 2026-04-17estimated | KIAD | KEWR | 21:41 EDT | 22:34 EDT | 0h 52m | N37528 |
| 2026-04-16partial | KATL | ? | 20:32 EDT | A12AC8 | ||
| 2026-04-15 | KIAD | KEWR | 18:20 EDT | 19:22 EDT | 1h 01m | A12AC8 |
| 2026-04-15 | KATL | KIAD | 15:01 EDT | 16:20 EDT | 1h 18m | N76522 |
| 2026-04-14partial | KATL | ? | 21:03 EDT | N27509 | ||
| 2026-04-13partial | ? | ? | 01:04Z | N23721 | ||
| 2026-04-12 | KIAD | KEWR | 18:57 EDT | 19:54 EDT | 0h 56m | N23721 |
| 2026-04-12estimated | ? | KIAD | 19:08Z | 16:26 EDT | 1h 17m | N76504 |
| 2026-04-11estimated | ? | ? | 15:58Z | 22:08Z | 6h 09m | N27526 |
| 2026-04-10estimated | ? | ? | 23:38Z | 23:58Z | 0h 20m | N27526 |
| 2026-04-05estimated | KIAD | KEWR | 18:59 EDT | 19:52 EDT | 0h 52m | A12AC5 |
| 2026-04-05partial | ? | ? | 01:09Z | N34460 | ||
| 2026-04-04estimated | KIAD | KEWR | 19:01 EDT | 19:52 EDT | 0h 51m | N34460 |
| 2026-04-04 | KATL | KIAD | 14:56 EDT | 16:14 EDT | 1h 18m | N18223 |
| 2026-04-03 | KATL | KIAD | 15:58 EDT | 17:14 EDT | 1h 15m | N14242 |
| 2026-04-02estimated | KATL | KIAD | 06:47 EDT | 17:16 EDT | 10h 28m | N27263 |
| 2026-04-02 | KIAD | KLDJ | 02:32 EDT | 03:14 EDT | 0h 41m | N27263 |
| 2026-03-31estimated | KIAD | KEWR | 18:21 EDT | 19:26 EDT | 1h 05m | A12A7B |
| 2026-03-31 | KATL | KIAD | 15:14 EDT | 16:34 EDT | 1h 19m | N76517 |
| 2026-03-30estimated | KIAD | KEWR | 18:17 EDT | 19:16 EDT | 0h 59m | N37504 |
| 2026-03-30estimated | KATL | KIAD | 07:22 EDT | 16:12 EDT | 8h 49m | N66814 |
| 2026-03-30estimated | KIAD | KEWR | 22:37 EDT | 23:30 EDT | 0h 52m | N66814 |
| 2026-03-29estimated | KATL | KIAD | 14:50 EDT | 15:44 EDT | 0h 53m | N841UA |
| 2026-03-28 | KATL | KIAD | 14:49 EDT | 16:06 EDT | 1h 16m | N894UA |
| 2026-03-15 | ? | KIAD | 21:01Z | 18:20 EDT | 1h 19m | N27258 |
| 2026-03-14estimated | KIAD | KEWR | 18:08 EDT | 19:04 EDT | 0h 55m | N843UA |
| 2026-03-14partial | ? | ? | 00:03Z | N897UA | ||
| 2026-03-13estimated | KATL | KIAD | 16:44 EDT | 19:45 EDT | 3h 00m | N897UA |
| 2026-03-12estimated | KIAD | KEWR | 13:12 EDT | 14:10 EDT | 0h 58m | A12F6F |
| 2026-03-11 | KATL | KIAD | 14:41 EDT | 16:16 EDT | 1h 35m | N838UA |
| 2026-03-10 | KIAD | KEWR | 18:02 EDT | 19:01 EDT | 0h 58m | N47414 |
| 2026-03-10 | KATL | KIAD | 14:40 EDT | 16:20 EDT | 1h 40m | N833UA |
| 2026-03-09 | KIAD | KEWR | 17:38 EDT | 18:36 EDT | 0h 57m | N69885 |
| 2026-03-09 | KATL | KIAD | 14:54 EDT | 16:34 EDT | 1h 40m | N825UA |
| 2026-03-08 | KIAD | KEWR | 17:37 EDT | 18:52 EDT | 1h 14m | N37456 |
| 2026-03-08partial | KIAD | ? | 19:01 EST | N850UA | ||
| 2026-03-07 | KATL | KIAD | 14:55 EST | 16:26 EST | 1h 31m | N816UA |
| 2026-03-06partial | KATL | ? | 19:00 EST | N77544 | ||
| 2026-03-05estimated | ? | ? | 23:09Z | 23:58Z | 0h 48m | N77544 |
| 2026-03-05partial | KEWR | ? | 19:04 EST | A5CF8B | ||
| 2026-03-04 | KIAD | KLDJ | 17:36 EST | 18:58 EST | 1h 21m | A5CF8B |
| 2026-03-04 | KATL | KIAD | 14:52 EST | 16:24 EST | 1h 32m | N27733 |
| 2026-03-04partial | ? | ? | 00:01Z | A12AA4 | ||
| 2026-03-03estimated | KIAD | KEWR | 18:07 EST | 18:58 EST | 0h 50m | A12AA4 |
| 2026-03-03 | KATL | KIAD | 14:42 EST | 16:24 EST | 1h 42m | N24715 |
| 2026-03-03partial | KJYO | ? | 19:00 EST | A12712 | ||
| 2026-03-02partial | KIAD | ? | 18:26 EST | A12712 | ||
| 2026-03-02 | KATL | KIAD | 15:12 EST | 16:40 EST | 1h 28m | N54711 |
| 2026-03-02estimated | ? | KATL | 16:33Z | 13:14 EST | 1h 40m | N54711 |
| 2026-03-01 | KATL | KIAD | 14:48 EST | 16:22 EST | 1h 34m | N17719 |
| 2026-03-01 | KORD | KATL | 11:05 CST | 13:30 EST | 1h 25m | N17719 |
| 2026-02-28 | KIAD | KEWR | 17:34 EST | 18:42 EST | 1h 08m | A12AC8 |
| 2026-02-28 | KATL | KIAD | 14:55 EST | 16:32 EST | 1h 37m | N29717 |
| 2026-02-28 | KORD | KATL | 10:38 CST | 13:28 EST | 1h 50m | N29717 |
| 2026-02-27estimated | KIAD | KEWR | 17:25 EST | 18:50 EST | 1h 25m | A44187 |
| 2026-02-27 | KATL | KIAD | 14:50 EST | 16:22 EST | 1h 31m | N27724 |
| 2026-02-27partial | ? | ? | 00:00Z | N47291 | ||
| 2026-02-26estimated | KIAD | KEWR | 17:44 EST | 18:58 EST | 1h 13m | N47291 |
| 2026-02-26 | KATL | KIAD | 14:46 EST | 16:08 EST | 1h 21m | N27733 |
| 2026-02-26partial | KIAD | ? | 19:01 EST | A5CF41 | ||
| 2026-02-25estimated | KATL | KIAD | 17:37 EST | 18:58 EST | 1h 21m | A5CF41 |
| 2026-02-25 | KATL | KIAD | 14:53 EST | 16:26 EST | 1h 32m | N38727 |
| 2026-02-25partial | KTEB | ? | 19:00 EST | A441AC | ||
| 2026-02-24 | KIAD | KTEB | 17:58 EST | 18:58 EST | 1h 00m | A441AC |
| 2026-02-24 | KATL | KIAD | 15:03 EST | 16:36 EST | 1h 33m | N13716 |
| 2026-02-24 | KORD | KATL | 10:54 CST | 13:18 EST | 1h 23m | N13716 |
| 2026-02-23 | KATL | KIAD | 15:07 EST | 16:42 EST | 1h 34m | N37507 |
| 2026-02-23 | KORD | KATL | 10:43 CST | 13:16 EST | 1h 33m | N37507 |
| 2026-02-22 | KATL | KIAD | 14:50 EST | 16:14 EST | 1h 23m | N24702 |
| 2026-02-22partial | KORD | ? | 18:04 CST | A5D2D4 | ||
| 2026-02-21 | KIAD | KEWR | 17:35 EST | 18:54 EST | 1h 18m | A5D2D4 |
| 2026-02-21 | KATL | KIAD | 14:53 EST | 16:16 EST | 1h 23m | N24736 |
| 2026-02-21partial | ? | ? | 00:00Z | A441F5 | ||
| 2026-02-20estimated | KIAD | KEWR | 18:27 EST | 18:58 EST | 0h 30m | A441F5 |
| 2026-02-20 | KATL | KIAD | 14:45 EST | 16:12 EST | 1h 27m | N29717 |
| 2026-02-20 | KORD | KATL | 11:03 CST | 13:32 EST | 1h 29m | N29717 |
| 2026-02-19estimated | KATL | KIAD | 15:39 EST | 17:20 EST | 1h 40m | N21723 |
| 2026-02-19partial | ? | ? | 00:03Z | A12F2A | ||
| 2026-02-18estimated | KIAD | KEWR | 17:58 EST | 18:58 EST | 0h 59m | A12F2A |
| 2026-02-18 | KATL | KIAD | 14:50 EST | 16:24 EST | 1h 33m | N23707 |
| 2026-02-18partial | ? | ? | 00:02Z | N37528 | ||
| 2026-02-17estimated | KIAD | KEWR | 17:37 EST | 18:58 EST | 1h 20m | N37528 |
| 2026-02-17 | KATL | KIAD | 15:00 EST | 16:24 EST | 1h 24m | N13750 |
| 2026-02-17partial | ? | ? | 00:02Z | N17294 | ||
| 2026-02-16estimated | KIAD | KEWR | 17:37 EST | 18:58 EST | 1h 20m | N17294 |
| 2026-02-16 | KATL | KIAD | 14:54 EST | 16:28 EST | 1h 33m | N27734 |
| 2026-02-16 | KORD | KATL | 11:12 CST | 13:36 EST | 1h 23m | N27734 |
| 2026-02-15 | KATL | KIAD | 16:09 EST | 17:28 EST | 1h 19m | N39726 |
| 2026-02-15partial | KORD | ? | 19:57 CST | N37545 | ||
| 2026-02-14 | KIAD | KEWR | 17:33 EST | 18:58 EST | 1h 25m | N37545 |
| 2026-02-14 | KATL | KIAD | 14:52 EST | 16:16 EST | 1h 24m | N13716 |
| 2026-02-14 | KORD | KATL | 11:07 CST | 13:32 EST | 1h 25m | N13716 |
| 2026-02-13 | KIAD | KEWR | 17:32 EST | 18:58 EST | 1h 25m | N27287 |
| 2026-02-13 | KATL | KIAD | 14:43 EST | 16:18 EST | 1h 34m | N15710 |
| 2026-02-13 | KORD | KATL | 19:14 CST | 13:10 EST | 16h 56m | N66893 |
| 2026-02-12 | KIAD | KEWR | 17:35 EST | 18:44 EST | 1h 08m | N66893 |
| 2026-02-12 | KATL | KIAD | 13:12 EST | 16:18 EST | 3h 06m | N23708 |
| 2026-02-12 | KORD | KATL | 10:41 CST | 13:12 EST | 1h 31m | N23708 |
| 2026-02-11 | KATL | KIAD | 14:51 EST | 16:34 EST | 1h 42m | N838UA |
| 2026-02-07 | KATL | KIAD | 14:36 EST | 16:34 EST | 1h 58m | N837UA |
| 2026-02-06 | KATL | KIAD | 14:35 EST | 16:28 EST | 1h 53m | N874UA |
| 2026-02-05 | KATL | KIAD | 14:49 EST | 16:32 EST | 1h 42m | N817UA |
| 2026-02-04 | KATL | KIAD | 14:39 EST | 16:20 EST | 1h 40m | N884UA |
| 2026-02-03 | KATL | KIAD | 14:34 EST | 16:14 EST | 1h 39m | N889UA |
| 2026-02-02 | KATL | KIAD | 15:02 EST | 16:42 EST | 1h 39m | N821UA |
| 2026-02-01 | KATL | KIAD | 14:39 EST | 16:24 EST | 1h 44m | N838UA |
| 2026-01-31 | KATL | KIAD | 14:50 EST | 16:34 EST | 1h 43m | N816UA |
| 2026-01-30estimated | KATL | KIAD | 15:05 EST | 16:58 EST | 1h 53m | N893UA |
| 2026-01-29 | KATL | KIAD | 14:41 EST | 16:16 EST | 1h 34m | N819UA |
| 2026-01-28estimated | KATL | KIAD | 14:59 EST | 16:50 EST | 1h 51m | N854UA |
| 2026-01-27 | KATL | KIAD | 14:41 EST | 16:26 EST | 1h 44m | N831UA |
| 2026-01-26 | KATL | KIAD | 14:51 EST | 16:30 EST | 1h 39m | N445UA |
| 2026-01-24 | KATL | KIAD | 14:37 EST | 16:04 EST | 1h 26m | N829UA |
| 2026-01-23 | KATL | KIAD | 15:08 EST | 16:36 EST | 1h 27m | N877UA |
| 2026-01-22 | KATL | KIAD | 14:47 EST | 16:14 EST | 1h 26m | N802UA |
| 2026-01-21 | KATL | KIAD | 14:35 EST | 16:06 EST | 1h 30m | N854UA |
| 2026-01-20 | KATL | KIAD | 14:49 EST | 16:26 EST | 1h 36m | N835UA |
| 2026-01-19 | KATL | KIAD | 15:21 EST | 16:42 EST | 1h 20m | N851UA |
| 2026-01-18 | KATL | KIAD | 15:12 EST | 16:30 EST | 1h 17m | N841UA |
| 2026-01-17partial | KIAD | ? | 18:02 EST | N889UA | ||
| 2026-01-09 | KATL | KIAD | 14:37 EST | 16:20 EST | 1h 43m | N838UA |
| 2026-01-08 | KATL | KIAD | 14:41 EST | 16:10 EST | 1h 29m | N817UA |
| 2026-01-07 | KATL | KIAD | 14:35 EST | 16:22 EST | 1h 46m | N883UA |
| 2026-01-06 | KATL | KIAD | 14:35 EST | 16:18 EST | 1h 42m | N854UA |
| 2026-01-05partial | KATL | ? | 19:00 EST | N69830 | ||
| 2026-01-04estimated | ? | ? | 23:29Z | 23:58Z | 0h 29m | N69830 |
| 2026-01-04partial | KPBI | ? | 20:09 EST | N62884 | ||
| 2026-01-02 | KATL | KIAD | 14:45 EST | 16:16 EST | 1h 31m | N16703 |
| 2026-01-01 | KIAD | KEWR | 17:21 EST | 18:20 EST | 0h 59m | N62884 |
| 2026-01-01 | KATL | KIAD | 14:36 EST | 16:12 EST | 1h 35m | N76533 |
| 2025-12-31 | KIAD | KEWR | 17:16 EST | 18:18 EST | 1h 01m | N62884 |
| 2025-12-31 | KATL | KIAD | 14:40 EST | 16:22 EST | 1h 41m | N13716 |
| 2025-12-30 | KIAD | KEWR | 17:09 EST | 18:18 EST | 1h 09m | N69830 |
| 2025-12-30 | KATL | KIAD | 14:43 EST | 16:16 EST | 1h 32m | N76505 |
| 2025-12-29 | KATL | KIAD | 16:44 EST | 18:22 EST | 1h 38m | N23721 |
| 2025-12-28partial | KPBI | ? | 21:48 EST | N37536 | ||
| 2025-12-26 | KATL | KIAD | 15:13 EST | 16:38 EST | 1h 24m | N14735 |
| 2025-12-25estimated | KIAD | KEWR | 17:12 EST | 18:26 EST | 1h 13m | N39418 |
| 2025-12-25partial | KEWR | ? | 19:01 EST | N38459 | ||
| 2025-12-24 | KIAD | KEWR | 17:32 EST | 18:58 EST | 1h 25m | N38459 |
| 2025-12-24partial | KEWR | ? | 19:01 EST | N39416 | ||
| 2025-12-23estimated | KIAD | KEWR | 17:45 EST | 18:58 EST | 1h 12m | N39416 |
| 2025-12-23 | KATL | KIAD | 14:45 EST | 16:24 EST | 1h 39m | N23721 |
| 2025-12-22 | KATL | KIAD | 15:18 EST | 16:46 EST | 1h 27m | N13720 |
| 2025-12-21 | KIAD | KEWR | 17:13 EST | 18:10 EST | 0h 57m | N38446 |
| 2025-12-21partial | KPBI | ? | 19:57 EST | N73445 | ||
| 2025-12-19 | KATL | KIAD | 15:38 EST | 17:18 EST | 1h 39m | N17730 |
| 2025-12-18 | KATL | KIAD | 15:09 EST | 16:42 EST | 1h 32m | N33714 |
| 2025-12-17 | KATL | KIAD | 14:43 EST | 16:24 EST | 1h 40m | N1902U |
| 2025-12-16 | KATL | KIAD | 14:39 EST | 16:28 EST | 1h 48m | N433UA |
| 2025-12-15estimated | KATL | KIAD | 14:37 EST | 16:14 EST | 1h 36m | N879UA |
| 2025-12-14 | KATL | KIAD | 14:35 EST | 16:22 EST | 1h 47m | N853UA |
| 2025-12-13 | KATL | KIAD | 14:42 EST | 16:16 EST | 1h 33m | N827UA |
| 2025-12-12 | KATL | KIAD | 14:44 EST | 16:24 EST | 1h 39m | N877UA |
| 2025-12-11 | KATL | KIAD | 14:57 EST | 17:16 EST | 2h 18m | N844UA |
| 2025-12-10 | KATL | KIAD | 15:19 EST | 16:54 EST | 1h 34m | N823UA |
| 2025-12-09 | KATL | KIAD | 14:45 EST | 16:24 EST | 1h 38m | N855UA |
| 2025-11-27 | KATL | KIAD | 14:57 EST | 16:08 EST | 1h 10m | N36280 |
| 2025-11-26 | KATL | KIAD | 15:44 EST | 16:50 EST | 1h 05m | N27270 |
| 2025-10-30estimated | KATL | KIAD | 15:17 EDT | 15:54 EDT | 0h 36m | N36272 |
| 2025-10-29 | KATL | KIAD | 14:55 EDT | 16:02 EDT | 1h 06m | N76532 |
| 2025-10-28 | KATL | KIAD | 14:54 EDT | 16:10 EDT | 1h 16m | A5D6F9 |
| 2025-10-27 | KATL | KIAD | 14:51 EDT | 16:02 EDT | 1h 10m | N14237 |
| 2025-10-26 | KATL | KIAD | 14:53 EDT | 16:00 EDT | 1h 06m | N76523 |
| 2025-10-25 | KATL | KIAD | 14:52 EDT | 16:06 EDT | 1h 14m | N27734 |
| 2025-10-24 | KATL | KIAD | 14:53 EDT | 16:10 EDT | 1h 16m | N16709 |
| 2025-10-23estimated | KATL | KIAD | 15:23 EDT | 16:14 EDT | 0h 50m | N13718 |
| 2025-10-22 | KATL | KIAD | 15:01 EDT | 16:32 EDT | 1h 30m | N15712 |
| 2025-10-21 | KATL | KIAD | 14:52 EDT | 16:20 EDT | 1h 27m | N15751 |
| 2025-10-20 | KATL | KIAD | 14:53 EDT | 16:14 EDT | 1h 20m | N21723 |
| 2025-10-19partial | KATL | ? | 20:00 EDT | N27734 | ||
| 2025-10-18estimated | ? | ? | 23:33Z | 23:58Z | 0h 24m | N27734 |
| 2025-10-14estimated | KATL | KIAD | 14:44 EDT | 16:32 EDT | 1h 47m | N16713 |
| 2025-10-13 | KATL | KIAD | 14:57 EDT | 16:42 EDT | 1h 44m | N16709 |
| 2025-10-07 | KATL | KIAD | 14:38 EDT | 16:20 EDT | 1h 41m | N27722 |
| 2025-10-06 | KATL | KIAD | 14:40 EDT | 16:26 EDT | 1h 45m | N15710 |
| 2025-10-05partial | KIAD | ? | 10:53 EDT | N15712 | ||
| 2025-10-02 | KATL Hartsfield-Jackson Atlanta International | KNYG | 14:46 EDT | 15:54 EDT | 1h 07m | A224FA |
| 2025-10-01 | KATL Hartsfield-Jackson Atlanta International | ? | 15:21 EDT | 20:22Z | 1h 00m | A49F89 |
| 2025-09-30 | KATL Hartsfield-Jackson Atlanta International | KNYG | 14:49 EDT | 15:53 EDT | 1h 04m | A10E29 |
| 2025-09-29 | KATL Hartsfield-Jackson Atlanta International | ? | 14:54 EDT | 19:56Z | 1h 01m | A224FA |
| 2025-09-28 | KATL Hartsfield-Jackson Atlanta International | KNYG | 15:01 EDT | 16:08 EDT | 1h 07m | A09852 |
| 2025-09-27 | KATL Hartsfield-Jackson Atlanta International | KNYG | 14:56 EDT | 15:58 EDT | 1h 01m | A0BF90 |
| 2025-09-26 | KATL Hartsfield-Jackson Atlanta International | KNYG | 21:42 EDT | 22:47 EDT | 1h 05m | A22539 |
| 2025-09-24 | KATL Hartsfield-Jackson Atlanta International | ? | 14:57 EDT | 19:58Z | 1h 00m | A1277A |
| 2025-09-23 | KATL Hartsfield-Jackson Atlanta International | KNYG | 14:42 EDT | 15:50 EDT | 1h 07m | A2C338 |
| 2025-09-22 | KATL Hartsfield-Jackson Atlanta International | KNYG | 15:20 EDT | 16:23 EDT | 1h 03m | A49F89 |
| 2025-09-21 | KATL Hartsfield-Jackson Atlanta International | KNYG | 16:57 EDT | 17:58 EDT | 1h 00m | A0E6C4 |
| 2025-09-20 | KATL Hartsfield-Jackson Atlanta International | ? | 14:52 EDT | 19:54Z | 1h 01m | AAEB0E |
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.
Follow this flight
Get an email when UAL1831 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]