| FlightID | ModeS Hex Code | Registration | Aircraft | Category | Airline/Operator | Callsign | Route | Time Last Seen | Possibly Landed |
|---|---|---|---|---|---|---|---|---|---|
| 4830662 | A1BFF9 | N21129 | ERJ-145 XR (E45X) | Jet | United Express | UCA4860 | KROC (ROC) to KIAD (IAD) | 2024-03-06 15:59:12 | |
| 4830114 | A1BFF9 | N21129 | ERJ-145 XR (E45X) | Jet | United Express | UCA4843 | KIAD (IAD) to KROC (ROC) | 2024-03-06 13:46:42 | |
| 4801653 | A1BFF9 | N21129 | ERJ-145 XR (E45X) | Jet | United Express | UCA4291 | KBUF (BUF) to KIAD (IAD) | 2024-02-28 15:05:52 | |
| 4801285 | A1BFF9 | N21129 | ERJ-145 XR (E45X) | Jet | United Express | UCA4335 | KIAD (IAD) to KBUF (BUF) | 2024-02-28 13:46:33 | |
| 4796794 | A1BFF9 | N21129 | ERJ-145 XR (E45X) | Jet | United Express | UCA4875 | KBUF (BUF) to KIAD (IAD) | 2024-02-27 10:37:35 | |
| 4796518 | A1BFF9 | N21129 | ERJ-145 XR (E45X) | Jet | United Express | UCA4331 | KIAD (IAD) to KBUF (BUF) | 2024-02-27 09:25:35 | |
| 4794496 | A1BFF9 | N21129 | ERJ-145 XR (E45X) | Jet | United Express | n/a | Unknown | 2024-02-26 18:29:45 | |
| 4788022 | A1BFF9 | N21129 | ERJ-145 XR (E45X) | Jet | United Express | n/a | Unknown | 2024-02-25 09:14:12 | |
| 4756035 | A1BFF9 | N21129 | ERJ-145 XR (E45X) | Jet | United Express | UCA4367 | KROC (ROC) to KIAD (IAD) | 2024-02-17 11:50:41 | |
| 4753511 | A1BFF9 | N21129 | ERJ-145 XR (E45X) | Jet | United Express | UCA4853 | KIAD (IAD) to KROC (ROC) | 2024-02-16 18:03:11 | |
| 4748098 | A1BFF9 | N21129 | ERJ-145 XR (E45X) | Jet | United Express | UCA4291 | KBUF (BUF) to KIAD (IAD) | 2024-02-15 15:13:09 | |
| 4747662 | A1BFF9 | N21129 | ERJ-145 XR (E45X) | Jet | United Express | UCA4335 | KIAD (IAD) to KBUF (BUF) | 2024-02-15 13:31:15 | |
| 4747075 | A1BFF9 | N21129 | ERJ-145 XR (E45X) | Jet | United Express | UCA4888 | KSYR (SYR) to KIAD (IAD) | 2024-02-15 10:46:41 | |
| 4746671 | A1BFF9 | N21129 | ERJ-145 XR (E45X) | Jet | United Express | UCA4880 | KMDT (MDT) to KIAD (IAD) | 2024-02-15 08:50:19 | |
| 4741178 | A1BFF9 | N21129 | ERJ-145 XR (E45X) | Jet | United Express | UCA4228 | KAMA (AMA) to KIAH (IAH) | 2024-02-13 20:16:48 | |
| 4740810 | A1BFF9 | N21129 | ERJ-145 XR (E45X) | Jet | United Express | UCA4316 | KIAD (IAD) to KBUF (BUF) | 2024-02-13 18:34:45 | |
| 4707758 | A1BFF9 | N21129 | ERJ-145 XR (E45X) | Jet | United Express | UCA4926 | KIAD (IAD) to KALB (ALB) | 2024-02-05 18:10:05 | |
| 4537738 | A1BFF9 | N21129 | ERJ-145 XR (E45X) | Jet | United Express | UCA4317 | KIAD (IAD) to KALB (ALB) | 2023-12-22 13:39:41 | |
| 4526293 | A1BFF9 | N21129 | ERJ-145 XR (E45X) | Jet | United Express | n/a | Unknown | 2023-12-19 23:13:28 | |
| 4352245 | A1BFF9 | N21129 | ERJ-145 XR (E45X) | Jet | United Express | n/a | Unknown | 2023-11-09 17:54:07 | |
| 4342690 | A1BFF9 | N21129 | ERJ-145 XR (E45X) | Jet | United Express | n/a | Unknown | 2023-11-07 15:27:29 | |
| 4342200 | A1BFF9 | N21129 | ERJ-145 XR (E45X) | Jet | United Express | n/a | Unknown | 2023-11-07 13:19:47 | |
| 4337978 | A1BFF9 | N21129 | ERJ-145 XR (E45X) | Jet | United Express | n/a | Unknown | 2023-11-06 13:23:39 | |
| 4329772 | A1BFF9 | N21129 | ERJ-145 XR (E45X) | Jet | United Express | UCA4860 | KROC (ROC) to KIAD (IAD) | 2023-11-04 15:18:02 | |
| 4329402 | A1BFF9 | N21129 | ERJ-145 XR (E45X) | Jet | United Express | UCA4843 | KIAD (IAD) to KROC (ROC) | 2023-11-04 13:44:07 |