| FlightID | ModeS Hex Code | Registration | Aircraft | Category | Airline/Operator | Callsign | Route | Time Last Seen | Possibly Landed |
|---|---|---|---|---|---|---|---|---|---|
| 4275215 | A1D63D | N21723 | 737NG 724/W (B737) | Jet | United Airlines | UAL2121 | KEWR (EWR) to KCLE (CLE) | 2023-10-23 18:03:16 | |
| 4270201 | A224FA | N23708 | 737NG 724/W (B737) | Jet | United Airlines | UAL2121 | KEWR (EWR) to KCLE (CLE) | 2023-10-22 17:45:27 | |
| 4261892 | A097E9 | N13720 | 737NG 724/W (B737) | Jet | United Airlines | UAL2121 | KEWR (EWR) to KCLE (CLE) | 2023-10-20 17:44:29 | |
| 4257144 | A0BF26 | N14704 | 737NG 724/W (B737) | Jet | United Airlines | UAL2121 | KEWR (EWR) to KCLE (CLE) | 2023-10-19 18:03:43 | |
| 4252393 | A49F89 | N39728 | 737NG 724/W (B737) | Jet | United Airlines | UAL2121 | KEWR (EWR) to KCLE (CLE) | 2023-10-18 17:41:56 | |
| 4247590 | A2B176 | N27283 | 737MAX 8 (B38M) | Jet | United Airlines | UAL2121 | KEWR (EWR) to KCLE (CLE) | 2023-10-17 18:10:08 | |
| 4242764 | A1D63D | N21723 | 737NG 724/W (B737) | Jet | United Airlines | UAL2121 | KEWR (EWR) to KCLE (CLE) | 2023-10-16 17:52:27 | |
| 4238323 | A10E21 | N16701 | 737NG 724/W (B737) | Jet | United Airlines | UAL2121 | KEWR (EWR) to KCLE (CLE) | 2023-10-15 18:17:05 | |
| 4229665 | A0BF90 | N14735 | 737NG 724/W (B737) | Jet | United Airlines | UAL2121 | KEWR (EWR) to KCLE (CLE) | 2023-10-13 17:56:25 | |
| 4224483 | A070D7 | N12754 | 737NG 7V3/W (B737) | Jet | United Airlines | UAL2121 | KEWR (EWR) to KCLE (CLE) | 2023-10-12 17:42:06 | |
| 4219407 | A1D63D | N21723 | 737NG 724/W (B737) | Jet | United Airlines | UAL2121 | KEWR (EWR) to KCLE (CLE) | 2023-10-11 17:53:22 | |
| 4214586 | A24C77 | N24706 | 737NG 724/W (B737) | Jet | United Airlines | UAL2121 | KEWR (EWR) to KCLE (CLE) | 2023-10-10 17:41:04 | |
| 4209918 | A2C336 | N27722 | 737NG 724/W (B737) | Jet | United Airlines | UAL2121 | KEWR (EWR) to KCLE (CLE) | 2023-10-09 17:48:22 | |
| 4204961 | A1D63D | N21723 | 737NG 724/W (B737) | Jet | United Airlines | UAL2121 | KEWR (EWR) to KCLE (CLE) | 2023-10-08 17:43:16 | |
| 4197443 | A10E23 | N16703 | 737NG 724/W (B737) | Jet | United Airlines | UAL2121 | KEWR (EWR) to KCLE (CLE) | 2023-10-06 17:36:27 | |
| 4192542 | A10E21 | N16701 | 737NG 724/W (B737) | Jet | United Airlines | UAL2121 | KEWR (EWR) to KCLE (CLE) | 2023-10-05 17:58:31 | |
| 4187165 | A31216 | N29717 | 737NG 724/W (B737) | Jet | United Airlines | UAL2121 | KMSP (MSP) to KORD (ORD) | 2023-10-04 17:45:52 | |
| 4181730 | A6F482 | N54711 | 737NG 724/W (B737) | Jet | United Airlines | UAL2121 | KMSP (MSP) to KORD (ORD) | 2023-10-03 17:50:12 | |
| 4176520 | A10E8B | N16732 | 737NG 724/W (B737) | Jet | United Airlines | UAL2121 | KMSP (MSP) to KORD (ORD) | 2023-10-02 17:47:18 | |
| 4171354 | A224F9 | N23707 | 737NG 724/W (B737) | Jet | United Airlines | UAL2121 | KMSP (MSP) to KORD (ORD) | 2023-10-01 17:59:06 | |
| 4161750 | A6F482 | N54711 | 737NG 724/W (B737) | Jet | United Airlines | UAL2121 | KMSP (MSP) to KORD (ORD) | 2023-09-29 18:54:59 | |
| 3666102 | A097CC | N13716 | 737NG 724/W (B737) | Jet | United Airlines | UAL2121 | KEWR (EWR) to KCLE (CLE) | 2023-06-22 17:32:20 | |
| 3660657 | A28947 | N26232 | 737NG 824/W (B738) | Jet | United Airlines | UAL2121 | KEWR (EWR) to KCLE (CLE) | 2023-06-21 17:42:09 | |
| 3655089 | A2C336 | N27722 | 737NG 724/W (B737) | Jet | United Airlines | UAL2121 | KEWR (EWR) to KCLE (CLE) | 2023-06-20 17:44:56 | |
| 3649548 | A49F87 | N39726 | 737NG 724/W (B737) | Jet | United Airlines | UAL2121 | KEWR (EWR) to KCLE (CLE) | 2023-06-19 17:33:35 |