| FlightID | ModeS Hex Code | Registration | Aircraft | Category | Airline/Operator | Callsign | Route | Time Last Seen | Possibly Landed |
|---|---|---|---|---|---|---|---|---|---|
| 3938060 | A4CE21 | N409AS | 737NG 990ER/W (B739) | Jet | Alaska Airlines | ASA379 | KBWI (BWI) to KSEA (SEA) | 2023-08-16 19:22:48 | |
| 3923717 | A4CE21 | N409AS | 737NG 990ER/W (B739) | Jet | Alaska Airlines | ASA42 | KSFO (SFO) to KJFK (JFK) | 2023-08-14 07:04:30 | |
| 3918614 | A4CE21 | N409AS | 737NG 990ER/W (B739) | Jet | Alaska Airlines | ASA374 | KSFO (SFO) to KEWR (EWR) | 2023-08-13 05:41:17 | |
| 3904287 | A4CE21 | N409AS | 737NG 990ER/W (B739) | Jet | Alaska Airlines | ASA550 | KSEA (SEA) to KPHL (PHL) | 2023-08-10 05:24:25 | |
| 3870693 | A4CE21 | N409AS | 737NG 990ER/W (B739) | Jet | Alaska Airlines | ASA19 | KJFK (JFK) to KPDX (PDX) | 2023-08-03 13:17:57 | |
| 3868012 | A4CE21 | N409AS | 737NG 990ER/W (B739) | Jet | Alaska Airlines | ASA20 | KSFO (SFO) to KJFK (JFK) | 2023-08-02 21:50:59 | |
| 3802481 | A4CE21 | N409AS | 737NG 990ER/W (B739) | Jet | Alaska Airlines | ASA281 | KEWR (EWR) to KSEA (SEA) | 2023-07-20 17:53:35 | |
| 3801209 | A4CE21 | N409AS | 737NG 990ER/W (B739) | Jet | Alaska Airlines | ASA292 | KSFO (SFO) to KEWR (EWR) | 2023-07-20 13:39:11 | |
| 3781022 | A4CE21 | N409AS | 737NG 990ER/W (B739) | Jet | Alaska Airlines | ASA443 | KPHL (PHL) to KSEA (SEA) | 2023-07-16 19:19:39 | |
| 3779992 | A4CE21 | N409AS | 737NG 990ER/W (B739) | Jet | Alaska Airlines | ASA442 | KSEA (SEA) to KPHL (PHL) | 2023-07-16 15:52:35 | |
| 3766586 | A4CE21 | N409AS | 737NG 990ER/W (B739) | Jet | Alaska Airlines | ASA30 | KSFO (SFO) to KJFK (JFK) | 2023-07-13 19:24:17 | |
| 3763533 | A4CE21 | N409AS | 737NG 990ER/W (B739) | Jet | Alaska Airlines | ASA547 | KBOS (BOS) to KSFO (SFO) | 2023-07-13 08:53:13 | |
| 3762390 | A4CE21 | N409AS | 737NG 990ER/W (B739) | Jet | Alaska Airlines | ASA460 | KSEA (SEA) to KBOS (BOS) | 2023-07-12 22:57:18 | |
| 3669222 | A4CE21 | N409AS | 737NG 990ER/W (B739) | Jet | Alaska Airlines | ASA483 | KBWI (BWI) to KSEA (SEA) | 2023-06-23 10:10:42 | |
| 3668455 | A4CE21 | N409AS | 737NG 990ER/W (B739) | Jet | Alaska Airlines | ASA482 | KSEA (SEA) to KBWI (BWI) | 2023-06-23 07:14:30 | |
| 3660484 | A4CE21 | N409AS | 737NG 990ER/W (B739) | Jet | Alaska Airlines | ASA317 | KBOS (BOS) to KSEA (SEA) | 2023-06-21 17:40:24 | |
| 3659318 | A4CE21 | N409AS | 737NG 990ER/W (B739) | Jet | Alaska Airlines | ASA306 | KSEA (SEA) to KSEA (SEA) | 2023-06-21 14:14:20 | |
| 3597317 | A4CE21 | N409AS | 737NG 990ER/W (B739) | Jet | Alaska Airlines | ASA290 | KPDX (PDX) to KPDX (PDX) | 2023-06-08 21:08:26 | |
| 3596355 | A4CE21 | N409AS | 737NG 990ER/W (B739) | Jet | Alaska Airlines | ASA290 | KPDX (PDX) to KPDX (PDX) | 2023-06-08 18:06:34 | |
| 3582093 | A4CE21 | N409AS | 737NG 990ER/W (B739) | Jet | Alaska Airlines | ASA477 | KSEA (SEA) to KSEA (SEA) | 2023-06-05 20:24:19 | |
| 3581056 | A4CE21 | N409AS | 737NG 990ER/W (B739) | Jet | Alaska Airlines | ASA477 | KSEA (SEA) to KSEA (SEA) | 2023-06-05 17:01:01 | |
| 3563045 | A4CE21 | N409AS | 737NG 990ER/W (B739) | Jet | Alaska Airlines | ASA406 | KSEA (SEA) to KSEA (SEA) | 2023-06-01 20:18:22 | |
| 3562247 | A4CE21 | N409AS | 737NG 990ER/W (B739) | Jet | Alaska Airlines | ASA406 | KSEA (SEA) to KSEA (SEA) | 2023-06-01 17:22:24 | |
| 3552003 | A4CE21 | N409AS | 737NG 990ER/W (B739) | Jet | Alaska Airlines | ASA280 | KSEA (SEA) to KSEA (SEA) | 2023-05-30 17:31:44 | |
| 3550835 | A4CE21 | N409AS | 737NG 990ER/W (B739) | Jet | Alaska Airlines | ASA280 | KSEA (SEA) to KSEA (SEA) | 2023-05-30 13:48:15 |