Aircraft N921AK B39M
Boeing 737 MAX 9 · Alaska Airlines · ASA326 KSEA → KSEA
Airborne now
- Type
- Boeing 737 MAX 9
- Operator
- Alaska Airlines
- Year built
- 2021
- ICAO address (hex)
- ACC1EB
- Altitude
- 36 000 ft
- Ground speed
- 433 kt
- Vertical rate
- 0 ft/min
- Track
- 291°
- Squawk
- 3551
- Source
- OpenSky
Aircraft details come from the open Virtual Radar Server registry (CC0) and from the aircraft's own ADS-B messages.
30-day history
| Date | Callsign | From | To | First contact | Last | On air | Max altitude |
|---|---|---|---|---|---|---|---|
| 30.10.2026 | ASA326 AS326 | KSEA Seattle | KSEA Seattle | 22:07 UTC | 02:42 UTC | 4 h 34 min | 36 000 ft |
| 30.10.2026 | ASA9460 AS9460 | KMLB Melbourne | KSEA Seattle | 18:35 UTC | 20:03 UTC | 1 h 28 min | 38 000 ft |
| 16.10.2026 | ASA9412 AS9412 | — | — | 22:09 UTC | 23:38 UTC | 1 h 29 min | 41 000 ft |
| 16.10.2026 | ASA326 AS326 | KSEA Seattle | KSEA Seattle | 16:52 UTC | 20:17 UTC | 3 h 25 min | 35 025 ft |
| 16.10.2026 | ASA326 AS326 | KSEA Seattle | KSEA Seattle | 15:19 UTC | 16:34 UTC | 1 h 15 min | 33 000 ft |
| 16.10.2026 | ASA326 AS326 | KSEA Seattle | KSEA Seattle | 01:50 UTC | 03:18 UTC | 1 h 29 min | 28 000 ft |
| 15.10.2026 | ASA326 AS326 | KSEA Seattle | KSEA Seattle | 22:00 UTC | 01:30 UTC | 3 h 30 min | 36 000 ft |
| 15.10.2026 | ASA326 AS326 | KSEA Seattle | KSEA Seattle | 17:02 UTC | 20:34 UTC | 3 h 32 min | 35 000 ft |
| 15.10.2026 | ASA326 AS326 | KSEA Seattle | KSEA Seattle | 15:20 UTC | 16:41 UTC | 1 h 21 min | 33 000 ft |
| 15.10.2026 | ASA1305 AS1305 | KLAX Los Angeles | KSEA Seattle | 00:19 UTC | 02:50 UTC | 2 h 30 min | 38 000 ft |
| 14.10.2026 | ASA333 AS333 | PAJN Juneau | KSEA Seattle | 21:32 UTC | 22:22 UTC | 0 h 50 min | 36 000 ft |
| 14.10.2026 | ASA333 AS333 | PAJN Juneau | KSEA Seattle | 21:06 UTC | 21:15 UTC | 0 h 9 min | 36 000 ft |
| 14.10.2026 | ASA642 AS642 | KPDX Portland | KEWR Newark | 16:41 UTC | 17:36 UTC | 0 h 55 min | 33 750 ft |
| 14.10.2026 | ASA636 AS636 | KSMF Sacramento | KSAN San Diego | 00:53 UTC | 03:15 UTC | 2 h 22 min | 38 000 ft |
| 13.10.2026 | ASA635 AS635 | KSEA Seattle | KSAN San Diego | 21:29 UTC | 23:47 UTC | 2 h 18 min | 35 025 ft |
| 13.10.2026 | ASA650 AS650 | KSEA Seattle | KSAN San Diego | 18:00 UTC | 20:23 UTC | 2 h 23 min | 35 000 ft |
| 13.10.2026 | ASA409 AS409 | KIAD Dulles | KSEA Seattle | 15:12 UTC | 16:33 UTC | 1 h 20 min | 36 000 ft |
| 13.10.2026 | ASA409 AS409 | KIAD Dulles | KSEA Seattle | 11:09 UTC | 14:21 UTC | 3 h 12 min | 34 000 ft |
| 13.10.2026 | ASA367 AS367 | KSEA Seattle | KIAD Dulles | 06:44 UTC | 09:13 UTC | 2 h 29 min | 37 000 ft |
| 13.10.2026 | ASA367 AS367 | KSEA Seattle | KIAD Dulles | 04:47 UTC | 06:14 UTC | 1 h 27 min | 35 025 ft |
| 13.10.2026 | ASA1340 AS1340 | KSFO San Francisco | KSEA Seattle | 00:39 UTC | 02:57 UTC | 2 h 18 min | 30 000 ft |
| 12.10.2026 | ASA236 AS236 | KPDX Portland | KSFO San Francisco | 22:06 UTC | 23:34 UTC | 1 h 28 min | 31 000 ft |
| 12.10.2026 | ASA381 AS381 | KSEA Seattle | PAFA Fairbanks | 19:49 UTC | 20:45 UTC | 0 h 56 min | 28 000 ft |
| 12.10.2026 | ASA357 AS357 | KSEA Seattle | KBOS Boston | 17:06 UTC | 18:16 UTC | 1 h 10 min | 35 000 ft |
| 12.10.2026 | ASA387 AS387 | KMSP Minneapolis | KSEA Seattle | 13:57 UTC | 15:23 UTC | 1 h 26 min | 36 000 ft |
| 12.10.2026 | ASA387 AS387 | KMSP Minneapolis | KSEA Seattle | 11:57 UTC | 13:00 UTC | 1 h 3 min | 34 000 ft |
| 12.10.2026 | ASA527 AS527 | KSEA Seattle | KMSP Minneapolis | 03:47 UTC | 04:42 UTC | 0 h 54 min | 37 000 ft |
| 12.10.2026 | ASA527 AS527 | KSEA Seattle | KMSP Minneapolis | 01:42 UTC | 03:00 UTC | 1 h 18 min | 37 000 ft |
| 11.10.2026 | ASA630 AS630 | KSFO San Francisco | KSEA Seattle | 22:25 UTC | 00:23 UTC | 1 h 58 min | 34 000 ft |
| 11.10.2026 | ASA655 AS655 | KSEA Seattle | KSFO San Francisco | 19:01 UTC | 20:42 UTC | 1 h 41 min | 31 025 ft |