Flight
UAL1423
Flight history and live tracking for UAL1423, 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 | Sun 23 Aug 2026 |
| Route | KEWR NEWARK LIBERTY INTERNATIONAL → CYVR VANCOUVER INTERNATIONAL |
| Scheduled departure | 17:12 EDT |
Scheduled and estimated times from the FAA SWIM feed, local to each airport.
Route
| Airline | United Airlines |
| Observed route | KDEN → KEWR |
Flight history 115 flights since Sep 2025
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-08-21 | KEWR NEWARK LIBERTY INTERNATIONAL | CYVR VANCOUVER INTERNATIONAL | 17:40 EDT | 20:01 PDT | 5h 21m | N17418 |
| 2026-08-20 | KEWR NEWARK LIBERTY INTERNATIONAL | CYVR VANCOUVER INTERNATIONAL | 08:04 EDT | 10:35 PDT | 5h 31m | N17418 |
| 2026-08-19partial | ? | ? | 00:00Z | N77575 | ||
| 2026-08-18partial | ? | ? | 00:00Z | N17593 | ||
| 2026-08-17partial | ? | ? | 01:27Z | N37541 | ||
| 2026-08-16partial | ? | ? | 00:00Z | N57466 | ||
| 2026-08-15partial | ? | ? | 00:00Z | N27439 | ||
| 2026-08-14partial | ? | ? | 00:00Z | N77581 | ||
| 2026-08-13partial | ? | ? | 00:00Z | N17410 | ||
| 2026-08-12partial | ? | ? | 00:00Z | N17443 | ||
| 2026-08-11estimated | ? | ? | 21:09Z | 23:58Z | 2h 49m | N17443 |
Earlier flights (104) - back to 2025-09-18
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-07-23estimated | ? | ? | 16:31Z | 22:06Z | 5h 34m | A0B7FE |
| 2026-07-22estimated | ? | ? | 16:43Z | 22:44Z | 6h 00m | N37525 |
| 2026-07-21estimated | ? | ? | 00:00Z | 03:04Z | 3h 04m | N38458 |
| 2026-07-20partial | ? | ? | 00:00Z | N68807 | ||
| 2026-07-19estimated | ? | ? | 16:05Z | 23:58Z | 7h 52m | A6EDE5 |
| 2026-07-18partial | ? | ? | 00:00Z | A12B0A | ||
| 2026-07-17partial | ? | ? | 01:40Z | N45440 | ||
| 2026-07-16partial | ? | ? | 00:00Z | N38446 | ||
| 2026-07-15partial | ? | ? | 00:00Z | N27477 | ||
| 2026-07-14partial | KBLI | ? | 17:00 PDT | N64809 | ||
| 2026-07-13partial | KMSP | ? | 19:00 CDT | N66848 | ||
| 2026-07-12estimated | KDEN | KEWR | 09:52 MDT | 19:58 EDT | 8h 05m | A6EDA1 |
| 2026-07-11partial | KPNM | ? | 19:00 CDT | A12B2D | ||
| 2026-07-10partial | KCLE | ? | 22:16 EDT | A24591 | ||
| 2026-07-09partial | CYPK | ? | 18:42 PDT | N37462 | ||
| 2026-07-08partial | CYPK | ? | 17:02 PDT | N37464 | ||
| 2026-07-07estimated | KDEN | KEWR | 10:08 MDT | 19:58 EDT | 7h 50m | A0B802 |
| 2026-07-06partial | CYXU | ? | 20:00 EDT | A12AE4 | ||
| 2026-07-05partial | KBLI | ? | 17:00 PDT | A12B2E | ||
| 2026-07-04partial | ? | ? | 00:00Z | A12A9E | ||
| 2026-07-03partial | CYPK | ? | 17:00 PDT | N37434 | ||
| 2026-07-02estimated | KDEN | KEWR | 10:00 MDT | 19:58 EDT | 7h 58m | A0B848 |
| 2026-07-01partial | KRDR | ? | 19:00 CDT | N69810 | ||
| 2026-06-30estimated | KDEN | KRDR | 13:15 MDT | 18:58 CDT | 4h 42m | A56050 |
| 2026-06-29partial | KDEN | ? | 18:00 MDT | N68807 | ||
| 2026-06-28partial | CYPK | ? | 17:00 PDT | N37548 | ||
| 2026-06-27partial | CYPK | ? | 17:00 PDT | AA7F06 | ||
| 2026-06-26partial | ? | ? | 00:00Z | N37434 | ||
| 2026-06-25partial | KEWR | ? | 21:19 EDT | N47512 | ||
| 2026-06-24estimated | KEWR | KFLL | 20:43 EDT | 12:37 EDT | 15h 54m | N47414 |
| 2026-06-23 | KEWR | KFLL | 22:13 EDT | 07:22 EDT | 9h 09m | N69888 |
| 2026-06-22 | KEWR | KFLL | 20:58 EDT | 23:40 EDT | 2h 41m | N75436 |
| 2026-06-21 | KEWR | KFLL | 20:39 EDT | 08:07 EDT | 11h 27m | A76066 |
| 2026-06-20 | KEWR | KFLL | 21:18 EDT | 08:47 EDT | 11h 28m | N37419 |
| 2026-06-19 | KEWR | KFLL | 20:51 EDT | 07:20 EDT | 10h 28m | N75433 |
| 2026-06-18 | KEWR | KFLL | 20:53 EDT | 23:38 EDT | 2h 44m | N68843 |
| 2026-06-17 | KEWR | KFLL | 20:38 EDT | 23:40 EDT | 3h 01m | N39475 |
| 2026-06-16 | KEWR | KFLL | 20:53 EDT | 11:32 EDT | 14h 39m | N62896 |
| 2026-06-15 | KEWR | KFLL | 21:02 EDT | 07:16 EDT | 10h 13m | N66803 |
| 2026-06-14 | KEWR | KFLL | 23:14 EDT | 06:52 EDT | 7h 38m | A12AA0 |
| 2026-06-13 | KEWR | KFLL | 02:01 EDT | 04:40 EDT | 2h 38m | N38417 |
| 2026-06-12 | KEWR | KFLL | 21:05 EDT | 08:51 EDT | 11h 46m | N38458 |
| 2026-05-29 | KTEB | KFLL | 20:41 EDT | 23:44 EDT | 3h 02m | N61881 |
| 2026-05-28 | KEWR | KFLL | 21:12 EDT | 00:22 EDT | 3h 09m | N75436 |
| 2026-05-27 | KEWR | KFLL | 20:49 EDT | 23:22 EDT | 2h 33m | N69818 |
| 2026-05-26 | KEWR | KFLL | 21:00 EDT | 07:02 EDT | 10h 02m | N27477 |
| 2026-05-25 | KEWR | KFLL | 20:42 EDT | 23:24 EDT | 2h 41m | N75436 |
| 2026-05-24 | KEWR | KFLL | 20:58 EDT | 12:39 EDT | 15h 41m | N69816 |
| 2026-05-23 | KEWR | KFLL | 20:43 EDT | 07:20 EDT | 10h 37m | N78438 |
| 2026-05-22estimated | KEWR | KFLL | 21:29 EDT | 08:54 EDT | 11h 25m | N69838 |
| 2026-05-21 | KDEN | KICT | 18:23 MDT | 20:18 CDT | 0h 54m | N16217 |
| 2026-05-20 | KDEN | KICT | 20:03 MDT | 03:22 CDT | 6h 18m | N78511 |
| 2026-05-19partial | KDEN | ? | 19:29 MDT | N77518 | ||
| 2026-05-12 | KDEN | KICT | 18:00 MDT | 20:02 CDT | 1h 02m | N33284 |
| 2026-05-11partial | KDEN | ? | 19:04 MDT | N14230 | ||
| 2026-05-10 | KDEN | KICT | 18:00 MDT | 20:08 CDT | 1h 08m | N76523 |
| 2026-05-09partial | KDEN | ? | 18:00 MDT | N14230 | ||
| 2026-05-08partial | KDEN | ? | 18:00 MDT | N12225 | ||
| 2026-05-07partial | KDEN | ? | 18:02 MDT | N33266 | ||
| 2026-05-06 | KDEN | KICT | 18:17 MDT | 21:28 CDT | 2h 10m | N34282 |
| 2026-05-05partial | KICT | ? | 20:39 CDT | N26208 | ||
| 2026-05-04 | KDEN | KICT | 18:18 MDT | 20:54 CDT | 1h 36m | N33294 |
| 2026-05-03 | KDEN | KICT | 18:00 MDT | 20:26 CDT | 1h 25m | N26215 |
| 2026-05-02partial | KDEN | ? | 18:05 MDT | N25201 | ||
| 2026-05-01 | KDEN | KICT | 18:17 MDT | 20:26 CDT | 1h 08m | N26232 |
| 2026-04-29 | KDEN | KEWR | 11:08 MDT | 17:42 EDT | 4h 33m | N12125 |
| 2026-04-28 | KDEN | KEWR | 10:02 MDT | 15:38 EDT | 3h 35m | N19130 |
| 2026-04-27 | KDEN | KEWR | 10:14 MDT | 17:02 EDT | 4h 48m | N41140 |
| 2026-04-26 | KDEN | KEWR | 10:10 MDT | 15:44 EDT | 3h 34m | N17133 |
| 2026-04-25 | KDEN | KEWR | 10:07 MDT | 17:46 EDT | 5h 39m | N41140 |
| 2026-04-24 | KDEN | KEWR | 10:05 MDT | 17:36 EDT | 5h 30m | N41135 |
| 2026-04-23estimated | KDEN | KEWR | 04:20 MDT | 17:48 EDT | 11h 27m | N12116 |
| 2026-04-22estimated | KDEN | KEWR | 10:23 MDT | 16:10 EDT | 3h 46m | N12116 |
| 2026-04-21 | KDEN | KEWR | 10:04 MDT | 16:02 EDT | 3h 57m | N48127 |
| 2026-04-20 | KDEN | KEWR | 10:21 MDT | 16:00 EDT | 3h 39m | N34131 |
| 2026-04-19estimated | KDEN | KEWR | 10:14 MDT | 15:38 EDT | 3h 23m | N14106 |
| 2026-04-18estimated | KDEN | KEWR | 10:05 MDT | 15:54 EDT | 3h 48m | N21108 |
| 2026-04-17 | KDEN | KEWR | 10:08 MDT | 18:00 EDT | 5h 51m | N14120 |
| 2026-04-16 | KDEN | KEWR | 10:13 MDT | 17:34 EDT | 5h 20m | N67134 |
| 2026-04-15 | KFTG | KEWR | 16:11Z | 16:16 EDT | 4h 04m | N12125 |
| 2026-04-14estimated | KDEN | KEWR | 10:14 MDT | 15:58 EDT | 3h 43m | N34131 |
| 2026-04-12estimated | KDEN | KEWR | 10:05 MDT | 15:34 EDT | 3h 28m | N41140 |
| 2026-04-11estimated | KDEN | KEWR | 10:08 MDT | 15:40 EDT | 3h 31m | N653UA |
| 2026-04-06estimated | ? | ? | 00:08Z | 16:38Z | 16h 29m | N57870 |
| 2026-04-05estimated | KDEN | KEWR | 10:09 MDT | 18:28 EDT | 6h 18m | N33103 |
| 2026-04-04estimated | KDEN | KEWR | 04:04 MDT | 17:34 EDT | 11h 29m | N14115 |
| 2026-04-03 | KDEN | KEWR | 10:42 MDT | 16:14 EDT | 3h 31m | N14115 |
| 2026-04-02estimated | ? | ? | 16:07Z | 22:52Z | 6h 45m | N19141 |
| 2026-03-31estimated | ? | ? | 16:16Z | 23:58Z | 7h 41m | N670UA |
| 2026-03-30estimated | KDEN | KEWR | 10:29 MDT | 17:43 EDT | 5h 13m | N17133 |
| 2026-03-29partial | KDEN | ? | 18:00 MDT | N768UA | ||
| 2026-03-28estimated | KORD | ? | 08:54 CDT | 23:58Z | 10h 03m | N774UA |
| 2026-03-16 | KIAD | KORD | 20:00 EDT | 22:26 CDT | 3h 26m | N769UA |
| 2026-03-15 | ? | KIAD | 20:35Z | 19:58 EDT | 3h 22m | N769UA |
| 2026-03-14partial | KIAH | ? | 22:03 CDT | N215UA | ||
| 2026-03-13estimated | ? | KIAH | 22:54Z | 18:34 CDT | 0h 40m | N215UA |
| 2026-02-16 | MMIM | KMEM | 15:58 EST | 16:51 CST | 1h 52m | AA8114 |
| 2026-01-22 | MMUN | ? | 15:44 EST | 23:11Z | 2h 26m | A1BB45 |
| 2025-09-24 | KLGA LaGuardia | ? | 16:10 EDT | 21:16Z | 1h 06m | A9D5E7 |
| 2025-09-23 | KLGA LaGuardia | ? | 15:58 EDT | 20:59Z | 1h 01m | AA56D8 |
| 2025-09-22 | KLGA LaGuardia | ? | 16:13 EDT | 21:17Z | 1h 04m | A9D5A2 |
| 2025-09-21 | KLGA LaGuardia | KHKY | 16:12 EDT | 17:18 EDT | 1h 06m | A14AD4 |
| 2025-09-19 | KLGA LaGuardia | ? | 16:17 EDT | 21:23Z | 1h 05m | AAA5D4 |
| 2025-09-18 | KLGA LaGuardia | ? | 16:12 EDT | 22:02Z | 1h 50m | AA568E |
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]