| FlightID | ModeS Hex Code | Registration | Aircraft | Category | Airline/Operator | Callsign | Route | Time Last Seen | Possibly Landed |
|---|---|---|---|---|---|---|---|---|---|
| 2076972 | ABE8B6 | N8669B | 737NG 8H4/W (B738) | Jet | Southwest Airlines | SWA4021 | KMDW (MDW) to KMIA (MIA) | 2022-07-02 23:18:09 | |
| 1155470 | ABAAA8 | N8507C | 737NG 800/W (B738) | Jet | Southwest Airlines | SWA4021 | KMDW (MDW) to KMIA (MIA) | 2021-11-05 19:15:13 | |
| 1151024 | ABE147 | N8649A | 737NG 8H4/W (B738) | Jet | Southwest Airlines | SWA4021 | KMDW (MDW) to KMIA (MIA) | 2021-11-04 19:16:17 | |
| 1146849 | ABAA1A | N8503A | 737NG 800/W (B738) | Jet | Southwest Airlines | SWA4021 | KMDW (MDW) to KMIA (MIA) | 2021-11-03 19:21:52 | |
| 1143390 | ABE40A | N8652B | 737NG 8H4/W (B738) | Jet | Southwest Airlines | SWA4021 | KMDW (MDW) to KMIA (MIA) | 2021-11-02 19:24:59 | |
| 1139753 | ABBD73 | N8558Z | 737NG 800/W (B738) | Jet | Southwest Airlines | SWA4021 | KMDW (MDW) to KMIA (MIA) | 2021-11-01 19:32:29 | |
| 1130152 | ABBD73 | N8558Z | 737NG 800/W (B738) | Jet | Southwest Airlines | SWA4021 | KMDW (MDW) to KMIA (MIA) | 2021-10-29 20:30:56 | |
| 1129672 | ABBD73 | N8558Z | 737NG 800/W (B738) | Jet | Southwest Airlines | SWA4021 | KMDW (MDW) to KMIA (MIA) | 2021-10-29 17:56:03 | |
| 1125986 | ABFD23 | N8715Q | 737MAX 8 (B38M) | Jet | Southwest Airlines | SWA4021 | KMDW (MDW) to KMIA (MIA) | 2021-10-28 19:55:56 | |
| 1121738 | ABDC56 | N8630B | 737NG 8H4/W (B738) | Jet | Southwest Airlines | SWA4021 | KMDW (MDW) to KMIA (MIA) | 2021-10-27 20:01:07 | |
| 1117432 | AC00D6 | N8725L | 737MAX 8 (B38M) | Jet | Southwest Airlines | SWA4021 | KMDW (MDW) to KMIA (MIA) | 2021-10-26 19:04:48 | |
| 1113887 | AC205F | N8801Q | 737MAX 8 (B38M) | Jet | Southwest Airlines | SWA4021 | KMDW (MDW) to KMIA (MIA) | 2021-10-25 19:53:42 | |
| 1102833 | AC20A1 | N8803L | 737MAX 8 (B38M) | Jet | Southwest Airlines | SWA4021 | KMDW (MDW) to KMIA (MIA) | 2021-10-22 20:05:20 | |
| 1099134 | ABD994 | N8627B | 737NG 8H4/W (B738) | Jet | Southwest Airlines | SWA4021 | KMDW (MDW) to KMIA (MIA) | 2021-10-21 19:29:21 | |
| 1095046 | A63BF4 | N500WR | 737NG 8H4/W (B738) | Jet | Southwest Airlines | SWA4021 | KMDW (MDW) to KMIA (MIA) | 2021-10-20 19:27:39 | |
| 1090804 | ABE00F | N8640D | 737NG 8H4/W (B738) | Jet | Southwest Airlines | SWA4021 | KMDW (MDW) to KMIA (MIA) | 2021-10-19 19:18:53 | |
| 99991471384 | A24FB8 | N248WN | 737NG 7H4/W (B737) | Jet | Southwest Airlines | SWA4021 | Unknown | 2020-03-28 13:31:55 | |
| 99991454058 | A54BAB | N440LV | 737NG 7H4/W (B737) | Jet | Southwest Airlines | SWA4021 | Unknown | 2020-03-21 16:29:03 | |
| 99991453570 | A54BAB | N440LV | 737NG 7H4/W (B737) | Jet | Southwest Airlines | SWA4021 | Unknown | 2020-03-21 13:44:15 | |
| 99991427350 | A9650F | N704SW | 737NG 7H4/W (B737) | Jet | Southwest Airlines | SWA4021 | Unknown | 2020-03-14 16:27:11 | |
| 99991397342 | A1D44E | N217JC | 737NG 7H4/W (B737) | Jet | Southwest Airlines | SWA4021 | Unknown | 2020-03-07 16:16:14 | |
| 99991396744 | A1D44E | N217JC | 737NG 7H4/W (B737) | Jet | Southwest Airlines | SWA4021 | Unknown | 2020-03-07 13:41:03 | |
| 9999853323 | AA97D1 | N7819A | 737NG 7Q8 (B737) | Jet | Southwest Airlines | SWA4021 | Unknown | 2019-11-02 15:47:33 | |
| 9999821752 | A2E9FD | N287WN | 737NG 7H4/W (B737) | Jet | Southwest Airlines | SWA4021 | Unknown | 2019-10-26 17:24:00 | |
| 9999219325 | ABD60B | N8618N | 737NG 8H4/W (B738) | Jet | Southwest Airlines | SWA4021 | Unknown | 2019-07-04 07:48:33 |