flight Aircraft
N644AS
BOEING 737-700
Operated by ALASKA AIRLINES INC
- Tail number
- N644AS
- Type
- B737
- Mode-S
- A87428
Airborne now · flying as ASA403 at 21,700 ft
- Flights observed
- 306 showing last 50
- Avg flight time
- 1h 27m
- Typical route
- JNU → SEA
- Last seen
- 1h ago
Live position
Recent flights last 50
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-06-02 | LAS → SEA | Jun 2, 23:45 UTC | Jun 3, 00:00 UTC | 15m |
| 2026-06-02 | SEA → SAN | Jun 2, 20:10 UTC | Jun 2, 22:25 UTC | 2h 15m |
| 2026-06-02 | SEA → SAN | Jun 2, 16:45 UTC | Jun 2, 18:50 UTC | 2h 5m |
| 2026-06-02 | JNU → SEA | Jun 2, 02:50 UTC | Jun 2, 04:55 UTC | 2h 5m |
| 2026-06-02 | JNU → SEA | Jun 2, 01:15 UTC | Jun 2, 01:25 UTC | 10m |
| 2026-06-01 | JNU → SEA | Jun 1, 23:10 UTC | Jun 1, 23:40 UTC | 30m |
| 2026-06-01 | JNU → SEA | Jun 1, 21:45 UTC | Jun 1, 22:15 UTC | 30m |
| 2026-06-01 | SEA → ANC | Jun 1, 16:45 UTC | Jun 1, 19:50 UTC | 3h 5m |
| 2026-06-01 | SEA → ANC | Jun 1, 16:41 UTC | Jun 1, 19:44 UTC | 3h 3m |
| 2026-06-01 | JNU → SEA | Jun 1, 03:05 UTC | Jun 1, 05:05 UTC | 2h 0m |
| 2026-06-01 | JNU → SEA | Jun 1, 01:15 UTC | Jun 1, 01:35 UTC | 20m |
| 2026-05-31 | JNU → SEA | May 31, 23:25 UTC | May 31, 23:55 UTC | 30m |
| 2026-05-31 | JNU → SEA | May 31, 21:50 UTC | May 31, 22:25 UTC | 35m |
| 2026-05-31 | SEA → ANC | May 31, 17:50 UTC | May 31, 20:55 UTC | 3h 5m |
| 2026-05-30 | JNU → SEA | May 30, 23:25 UTC | May 30, 23:55 UTC | 30m |
| 2026-05-30 | JNU → SEA | May 30, 21:45 UTC | May 30, 22:20 UTC | 35m |
| 2026-05-30 | SEA → ANC | May 30, 16:50 UTC | May 30, 19:40 UTC | 2h 50m |
| 2026-05-30 | SEA → ANC | May 30, 16:46 UTC | May 30, 19:44 UTC | 2h 58m |
| 2026-05-30 | JNU → SEA | May 30, 02:50 UTC | May 30, 05:00 UTC | 2h 10m |
| 2026-05-30 | JNU → SEA | May 30, 01:05 UTC | May 30, 01:25 UTC | 20m |
| 2026-05-29 | JNU → SEA | May 29, 23:15 UTC | May 29, 23:55 UTC | 40m |
| 2026-05-29 | JNU → SEA | May 29, 21:50 UTC | May 29, 22:25 UTC | 35m |
| 2026-05-29 | SEA → ANC | May 29, 16:50 UTC | May 29, 19:50 UTC | 3h 0m |
| 2026-05-29 | KTN → SEA | May 29, 02:00 UTC | May 29, 03:35 UTC | 1h 35m |
| 2026-05-29 | KTN → SEA | May 29, 00:30 UTC | May 29, 00:45 UTC | 15m |
| 2026-05-28 | KTN → SEA | May 28, 22:05 UTC | May 28, 22:25 UTC | 20m |
| 2026-05-28 | KTN → SEA | May 28, 19:40 UTC | May 28, 21:00 UTC | 1h 20m |
| 2026-05-28 | ANC → SCC | May 28, 16:40 UTC | May 28, 17:35 UTC | 55m |
| 2026-05-28 | ANC → SCC | May 28, 14:00 UTC | May 28, 15:10 UTC | 1h 10m |
| 2026-05-28 | ANC → SCC | May 28, 13:45 UTC | May 28, 17:35 UTC | 3h 50m |
| 2026-05-28 | PDX → SJC | May 28, 02:00 UTC | May 28, 03:10 UTC | 1h 10m |
| 2026-05-28 | PDX → SJC | May 28, 01:54 UTC | May 28, 03:07 UTC | 1h 13m |
| 2026-05-27 | PDX → SJC | May 27, 23:40 UTC | May 28, 00:40 UTC | 1h 0m |
| 2026-05-27 | EWR → LAX | May 27, 21:35 UTC | May 27, 22:20 UTC | 45m |
| 2026-05-27 | SJD → SJC | May 27, 17:05 UTC | May 27, 20:25 UTC | 3h 20m |
| 2026-05-27 | SJD → SJC | May 27, 17:01 UTC | May 27, 20:28 UTC | 3h 27m |
| 2026-05-27 | KTN → SEA | May 27, 01:59 UTC | May 27, 03:34 UTC | 1h 35m |
| 2026-05-27 | KTN → SEA | May 27, 00:34 UTC | May 27, 00:49 UTC | 15m |
| 2026-05-26 | KTN → SEA | May 26, 23:19 UTC | May 26, 23:29 UTC | 10m |
| 2026-05-26 | KTN → SEA | May 26, 21:59 UTC | May 26, 22:15 UTC | 15m |
| 2026-05-26 | KTN → SEA | May 26, 19:34 UTC | May 26, 20:50 UTC | 1h 15m |
| 2026-05-26 | ANC → SCC | May 26, 13:50 UTC | May 26, 17:35 UTC | 3h 45m |
| 2026-05-26 | SEA → ANC | May 26, 01:24 UTC | May 26, 04:45 UTC | 3h 20m |
| 2026-05-25 | LAX → EWR | May 25, 20:19 UTC | May 25, 23:30 UTC | 3h 10m |
| 2026-05-25 | LAS → SEA | May 25, 18:20 UTC | May 25, 19:05 UTC | 45m |
| 2026-05-25 | JNU → ANC | May 25, 15:35 UTC | May 25, 16:50 UTC | 1h 15m |
| 2026-05-25 | JNU → ANC | May 25, 14:00 UTC | May 25, 14:15 UTC | 15m |
| 2026-05-25 | ANC → JNU | May 25, 06:10 UTC | May 25, 06:25 UTC | 15m |
| 2026-05-25 | ANC → JNU | May 25, 03:55 UTC | May 25, 05:05 UTC | 1h 10m |
| 2026-05-24 | SEA → KTN | May 24, 05:07 UTC | May 24, 06:10 UTC | 1h 3m |
Specifications
| Registration | N644AS |
| Aircraft type | BOEING 737-700 (B737) |
| Operator | ALASKA AIRLINES INC |
| Mode-S code | A87428 · 52072050 (octal) |
Looking for transponder-level data? View the Mode-S A87428 page for country allocation, callsign history, and ADS-B signal details.
N644AS frequently asked
What type of aircraft is N644AS?
N644AS is a BOEING 737-700 (ICAO type code B737).
Who operates N644AS?
N644AS is operated by ALASKA AIRLINES INC.
What is the Mode-S transponder code for N644AS?
N644AS broadcasts on Mode-S (ICAO 24-bit) address A87428 (octal 52072050). View the transponder page.
What route does N644AS typically fly?
N644AS most frequently flies between JNU and SEA based on observed flights.
Where is N644AS right now?
N644AS is currently airborne flying as ASA403. Live position is shown on the map above.