| FlightID | ModeS Hex Code | Registration | Aircraft | Category | Airline/Operator | Callsign | Route | Time Last Seen | Possibly Landed |
|---|---|---|---|---|---|---|---|---|---|
| 695650 | A8D4AD | N66825 | Boeing 737NG 924ER/W (B739) | Jet | United Airlines | UAL1423 | KEWR (EWR) to KATL (ATL) | 2024-09-03 02:14:07 | |
| 456341 | A50FF5 | N425UA | Airbus A320 232 (A320) | Jet | United Airlines | UAL1423 | KEWR (EWR) to KATL (ATL) | 2024-07-19 16:09:52 | |
| 193705 | AC4ACE | N891UA | A319 132 (A319) | Jet | United Airlines | UAL1423 | KEWR (EWR) to KSTL (STL) | 2024-05-23 19:15:53 | |
| 169647 | A135CB | N17719 | 737NG 724/W (B737) | Jet | United Airlines | UAL1423 | KEWR (EWR) to KSTL (STL) | 2024-05-18 21:16:29 | |
| 165372 | A3B268 | N33714 | 737NG 724/W (B737) | Jet | United Airlines | UAL1423 | KEWR (EWR) to KSTL (STL) | 2024-05-17 21:03:08 | |
| 135900 | A24CE0 | N24736 | 737NG 724/W (B737) | Jet | United Airlines | UAL1423 | KEWR (EWR) to KSTL (STL) | 2024-05-11 21:28:30 | |
| 132196 | A2C35A | N27733 | 737NG 724/W (B737) | Jet | United Airlines | UAL1423 | KEWR (EWR) to KSTL (STL) | 2024-05-10 22:45:33 | |
| 126899 | A097E9 | N13720 | 737NG 724/W (B737) | Jet | United Airlines | UAL1423 | KEWR (EWR) to KSTL (STL) | 2024-05-09 21:53:23 | |
| 121540 | A6F482 | N54711 | 737NG 724/W (B737) | Jet | United Airlines | UAL1423 | MMUN (CUN) to KORD (ORD) | 2024-05-08 21:54:11 | |
| 102179 | A2DFFE | N28457 | 737NG 924ER/W (B739) | Jet | United Airlines | UAL1423 | MMUN (CUN) to KORD (ORD) | 2024-05-04 21:38:28 | |
| 98214 | A0BF8C | N14731 | 737NG 724/W (B737) | Jet | United Airlines | UAL1423 | MMUN (CUN) to KORD (ORD) | 2024-05-03 23:07:19 | |
| 4294562 | AC234F | N881UA | A319 132 (A319) | Jet | United Airlines | UAL1423 | CYYZ (YYZ) to KORD (ORD) | 2023-10-27 15:40:28 | |
| 4289382 | AC6886 | N899UA | A319 132 (A319) | Jet | United Airlines | UAL1423 | CYYZ (YYZ) to KORD (ORD) | 2023-10-26 15:34:14 | |
| 4284435 | AB4C9F | N827UA | A319 131 (A319) | Jet | United Airlines | UAL1423 | CYYZ (YYZ) to KORD (ORD) | 2023-10-25 15:45:04 | |
| 4279535 | AB942F | N845UA | A319 131 (A319) | Jet | United Airlines | UAL1423 | CYYZ (YYZ) to KORD (ORD) | 2023-10-24 15:52:33 | |
| 4274352 | AC59AA | N895UA | A319 132 (A319) | Jet | United Airlines | UAL1423 | CYYZ (YYZ) to KORD (ORD) | 2023-10-23 15:40:56 | |
| 4269415 | AC121A | N877UA | A319 132 (A319) | Jet | United Airlines | UAL1423 | CYYZ (YYZ) to KORD (ORD) | 2023-10-22 15:37:51 | |
| 4261181 | AB1644 | N813UA | A319 131 (A319) | Jet | United Airlines | UAL1423 | CYYZ (YYZ) to KORD (ORD) | 2023-10-20 15:36:17 | |
| 4255801 | AB7B8C | N839UA | A319 131 (A319) | Jet | United Airlines | UAL1423 | CYYZ (YYZ) to KORD (ORD) | 2023-10-19 15:44:50 | |
| 4251662 | ABBBAE | N855UA | A319 131 (A319) | Jet | United Airlines | UAL1423 | CYYZ (YYZ) to KORD (ORD) | 2023-10-18 15:40:44 | |
| 4246771 | AC6118 | N897UA | A319 132 (A319) | Jet | United Airlines | UAL1423 | CYYZ (YYZ) to KORD (ORD) | 2023-10-17 15:47:57 | |
| 4242397 | AC5D61 | N896UA | A319 132 (A319) | Jet | United Airlines | UAL1423 | CYYZ (YYZ) to KORD (ORD) | 2023-10-16 16:58:10 | |
| 4237439 | AB8CC1 | N843UA | A319 131 (A319) | Jet | United Airlines | UAL1423 | CYYZ (YYZ) to KCLT (CLT) | 2023-10-15 15:39:26 | |
| 4228821 | AB5A1D | N830UA | A319 131 (A319) | Jet | United Airlines | UAL1423 | CYYZ (YYZ) to KCLT (CLT) | 2023-10-13 15:38:17 | |
| 4223722 | ABB089 | N852UA | A319 131 (A319) | Jet | United Airlines | UAL1423 | CYYZ (YYZ) to KCLT (CLT) | 2023-10-12 15:39:11 |