| FlightID | ModeS Hex Code | Registration | Aircraft | Category | Airline/Operator | Callsign | Route | Time Last Seen | Possibly Landed |
|---|---|---|---|---|---|---|---|---|---|
| 533979 | AC4BDD | N8913S | Boeing 737 MAX 8 (B38M) | Jet | Southwest Airlines | SWA4221 | KDEN (DEN) to KPIT (PIT) | 2024-08-02 18:12:13 | |
| 528741 | ABF96C | N8705Q | 737MAX 8 (B38M) | Jet | Southwest Airlines | SWA4221 | KDEN (DEN) to KPIT (PIT) | 2024-08-01 17:43:41 | |
| 522647 | AB62AD | N8324A | Boeing 737NG 8H4/W (B738) | Jet | Southwest Airlines | SWA4221 | KDEN (DEN) to KPIT (PIT) | 2024-07-31 17:21:20 | |
| 496090 | ABF2C2 | N8691A | Boeing 737NG 8H4/W (B738) | Jet | Southwest Airlines | SWA4221 | KDEN (DEN) to KPIT (PIT) | 2024-07-26 17:16:15 | |
| 489925 | ABB271 | N8529Z | Boeing 737NG 800/W (B738) | Jet | Southwest Airlines | SWA4221 | KDEN (DEN) to KPIT (PIT) | 2024-07-25 17:28:06 | |
| 484168 | AC2C33 | N8836Q | Boeing 737 MAX 8 (B38M) | Jet | Private | SWA4221 | KDEN (DEN) to KPIT (PIT) | 2024-07-24 17:45:05 | |
| 478850 | ABFAC6 | N871HK | 737MAX 8 (B38M) | Jet | Southwest Airlines | SWA4221 | KDEN (DEN) to KPIT (PIT) | 2024-07-23 18:12:07 | |
| 472857 | ABC49B | N8576Z | 737NG 800/W (B738) | Jet | Southwest Airlines | SWA4221 | KDEN (DEN) to KPIT (PIT) | 2024-07-22 17:30:32 | |
| 457212 | ABD90C | N8623F | Boeing 737NG 8H4/W (B738) | Jet | Southwest Airlines | SWA4221 | KDEN (DEN) to KPIT (PIT) | 2024-07-19 18:43:21 | |
| 451108 | AC2412 | N8811L | Boeing 737MAX 8 (B38M) | Jet | Southwest Airlines | SWA4221 | KDEN (DEN) to KPIT (PIT) | 2024-07-18 17:15:45 | |
| 445281 | ABE4B9 | N8657B | Boeing 737NG 8H4/W (B738) | Jet | Southwest Airlines | SWA4221 | KDEN (DEN) to KPIT (PIT) | 2024-07-17 17:22:53 | |
| 414476 | AC47DE | N8901Q | Boeing 737 MAX 8 (B38M) | Jet | Southwest Airlines | SWA4221 | KDEN (DEN) to KPIT (PIT) | 2024-07-11 17:04:41 | |
| 405459 | AC37BD | N8869L | Boeing 737 MAX 8 (B38M) | Jet | Southwest Airlines | SWA4221 | KDEN (DEN) to KPIT (PIT) | 2024-07-09 17:33:15 | |
| 344970 | ABC40D | N8572X | Boeing 737NG 800/W (B738) | Jet | Southwest Airlines | SWA4221 | KDEN (DEN) to KPIT (PIT) | 2024-06-25 18:19:27 | |
| 341567 | ABAADD | N8508W | Boeing 737NG 800/W (B738) | Jet | Southwest Airlines | SWA4221 | KDEN (DEN) to KPIT (PIT) | 2024-06-24 17:15:51 | |
| 312713 | AC3A38 | N8870K | Boeing 737 MAX 8 (B38M) | Jet | Southwest Airlines | SWA4221 | KDEN (DEN) to KPIT (PIT) | 2024-06-18 17:22:32 | |
| 258387 | ABEEEA | N8680C | 737NG 8H4/W (B738) | Jet | Southwest Airlines | SWA4221 | KDEN (DEN) to KPIT (PIT) | 2024-06-06 17:45:18 | |
| 2837436 | AA9AB6 | N7823A | 737NG 7CT/W (B737) | Jet | Southwest Airlines | SWA4221 | Unknown | 2022-12-10 14:39:00 | |
| 2748127 | A4EC6B | N416WN | 737NG 7H4/W (B737) | Jet | Southwest Airlines | SWA4221 | Unknown | 2022-11-19 14:52:33 | |
| 2717558 | A27380 | N257WN | 737NG 7H4/W (B737) | Jet | Southwest Airlines | SWA4221 | Unknown | 2022-11-12 14:38:52 | |
| 1216975 | A2B759 | N274WN | 737NG 7H4/W (B737) | Jet | Southwest Airlines | SWA4221 | Unknown | 2021-11-21 22:29:34 | |
| 9999383562 | A29AFF | N267WN | 737NG 7H4/W (B737) | Jet | Southwest Airlines | SWA4221 | Unknown | 2019-08-03 19:34:16 | |
| 9999345277 | A5D965 | N476WN | 737NG 7H4/W (B737) | Jet | Southwest Airlines | SWA4221 | Unknown | 2019-07-27 19:05:36 | |
| 9999305799 | A9DB78 | N734SA | 737NG 7H4/W (B737) | Jet | Southwest Airlines | SWA4221 | Unknown | 2019-07-20 19:02:42 | |
| 9999271961 | AA6FCA | N7715E | 737NG 7BD/W (B737) | Jet | Southwest Airlines | SWA4221 | Unknown | 2019-07-13 21:19:28 |