flight Aircraft
N251AK
BOEING 737-900
Operated by ALASKA AIRLINES INC
- Tail number
- N251AK
- Type
- B739
- Mode-S
- A25B3F
Airborne now · flying as ASA1424 at 27,900 ft
- Flights observed
- 155 showing last 50
- Avg flight time
- 2h 54m
- Typical route
- LAS → LAX
- Last seen
- 1h ago
Live position
Recent flights last 50
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-05-30 | SAN → PVR | May 30, 03:40 UTC | May 30, 03:45 UTC | 5m |
| 2026-05-29 | SAN → PDX | May 29, 21:30 UTC | May 30, 02:00 UTC | 4h 30m |
| 2026-05-29 | BOS → SEA | May 29, 15:25 UTC | May 29, 19:40 UTC | 4h 15m |
| 2026-05-29 | MSY → SEA | May 29, 01:35 UTC | May 29, 06:05 UTC | 4h 30m |
| 2026-05-28 | DFW → SEA | May 28, 18:50 UTC | May 28, 23:05 UTC | 4h 15m |
| 2026-05-28 | DFW → SEA | May 28, 18:46 UTC | May 28, 23:08 UTC | 4h 22m |
| 2026-05-28 | LAX → EWR | May 28, 13:25 UTC | May 28, 17:20 UTC | 3h 55m |
| 2026-05-28 | PDX → JFK | May 28, 08:00 UTC | May 28, 11:45 UTC | 3h 45m |
| 2026-05-27 | EWR → LAX | May 27, 23:25 UTC | May 28, 04:35 UTC | 5h 10m |
| 2026-05-27 | LAX → SEA | May 27, 17:45 UTC | May 27, 22:00 UTC | 4h 15m |
| 2026-05-27 | HNL → SFO | May 27, 11:25 UTC | May 27, 16:00 UTC | 4h 35m |
| 2026-05-27 | LAX → PDX | May 27, 04:19 UTC | May 27, 08:45 UTC | 4h 26m |
| 2026-05-27 | PVR → SFO | May 27, 00:04 UTC | May 27, 02:24 UTC | 2h 20m |
| 2026-05-26 | SNA → PDX | May 26, 20:29 UTC | May 26, 22:09 UTC | 1h 40m |
| 2026-05-26 | SAN → PDX | May 26, 17:39 UTC | May 26, 19:15 UTC | 1h 35m |
| 2026-05-26 | AUS → PDX | May 26, 14:20 UTC | May 26, 15:09 UTC | 50m |
| 2026-05-26 | LAX → LIR | May 26, 04:35 UTC | May 26, 05:25 UTC | 50m |
| 2026-05-26 | LAS → LAX | May 26, 03:00 UTC | May 26, 03:05 UTC | 5m |
| 2026-05-26 | LAS → LAX | May 26, 00:49 UTC | May 26, 03:05 UTC | 2h 15m |
| 2026-05-26 | LAS → LAX | May 26, 00:49 UTC | May 26, 02:44 UTC | 1h 55m |
| 2026-05-25 | LAS → LAX | May 25, 21:35 UTC | May 25, 23:40 UTC | 2h 5m |
| 2026-05-25 | LAX → SFO | May 25, 18:35 UTC | May 25, 20:09 UTC | 1h 34m |
| 2026-05-25 | SEA → EWR | May 25, 15:13 UTC | May 25, 16:50 UTC | 1h 37m |
| 2026-05-25 | SEA → EWR | May 25, 15:15 UTC | May 25, 17:00 UTC | 1h 45m |
| 2026-05-24 | SEA → PIT | May 24, 23:05 UTC | May 25, 03:45 UTC | 4h 40m |
| 2026-05-24 | SEA → PIT | May 24, 17:30 UTC | May 24, 21:25 UTC | 3h 55m |
| 2026-05-24 | SFO → LAS | May 24, 13:10 UTC | May 24, 15:45 UTC | 2h 35m |
| 2026-05-24 | SJD → SFO | May 24, 04:10 UTC | May 24, 06:35 UTC | 2h 25m |
| 2026-05-24 | LAS → SFO | May 24, 00:30 UTC | May 24, 02:55 UTC | 2h 25m |
| 2026-05-24 | LAS → SFO | May 24, 00:30 UTC | May 24, 02:38 UTC | 2h 8m |
| 2026-05-23 | SEA → SAN | May 23, 20:55 UTC | May 23, 23:10 UTC | 2h 15m |
| 2026-05-23 | SJC → SJD | May 23, 13:40 UTC | May 23, 18:55 UTC | 5h 15m |
| 2026-05-22 | EWR → SFO | May 22, 22:40 UTC | May 23, 03:25 UTC | 4h 44m |
| 2026-05-22 | BOS → SFO | May 22, 20:00 UTC | May 22, 20:50 UTC | 50m |
| 2026-05-22 | PDX → GEG | May 22, 17:45 UTC | May 22, 18:35 UTC | 50m |
| 2026-05-22 | EWR → SEA | May 22, 15:15 UTC | May 22, 16:10 UTC | 55m |
| 2026-05-22 | CLE → SEA | May 22, 05:40 UTC | May 22, 06:30 UTC | 50m |
| 2026-05-21 | PDX → EWR | May 21, 21:20 UTC | May 22, 02:50 UTC | 5h 30m |
| 2026-05-21 | SFO → EWR | May 21, 14:55 UTC | May 21, 19:30 UTC | 4h 35m |
| 2026-05-21 | LAS → PDX | May 21, 01:50 UTC | May 21, 03:50 UTC | 2h 0m |
| 2026-05-20 | PDX → SFO | May 20, 22:25 UTC | May 21, 00:20 UTC | 1h 55m |
| 2026-05-20 | EWR → LAX | May 20, 17:30 UTC | May 20, 20:40 UTC | 3h 10m |
| 2026-05-20 | EWR → LAX | May 20, 17:27 UTC | May 20, 20:23 UTC | 2h 56m |
| 2026-05-20 | SJC → SEA | May 20, 15:10 UTC | May 20, 15:50 UTC | 40m |
| 2026-05-20 | SEA → ANC | May 20, 05:40 UTC | May 20, 09:15 UTC | 3h 35m |
| 2026-05-19 | IND → SEA | May 19, 23:40 UTC | May 20, 03:45 UTC | 4h 5m |
| 2026-05-19 | IND → SEA | May 19, 18:35 UTC | May 19, 22:20 UTC | 3h 45m |
| 2026-05-19 | SFO → ORD | May 19, 11:40 UTC | May 19, 16:15 UTC | 4h 35m |
| 2026-05-19 | GDL → SJC | May 19, 05:10 UTC | May 19, 09:15 UTC | 4h 5m |
| 2026-05-19 | GDL → SJC | May 19, 05:08 UTC | May 19, 08:59 UTC | 3h 51m |
Specifications
| Registration | N251AK |
| Aircraft type | BOEING 737-900 (B739) |
| Operator | ALASKA AIRLINES INC |
| Mode-S code | A25B3F · 50455477 (octal) |
Looking for transponder-level data? View the Mode-S A25B3F page for country allocation, callsign history, and ADS-B signal details.
N251AK frequently asked
What type of aircraft is N251AK?
N251AK is a BOEING 737-900 (ICAO type code B739).
Who operates N251AK?
N251AK is operated by ALASKA AIRLINES INC.
What is the Mode-S transponder code for N251AK?
N251AK broadcasts on Mode-S (ICAO 24-bit) address A25B3F (octal 50455477). View the transponder page.
What route does N251AK typically fly?
N251AK most frequently flies between LAS and LAX based on observed flights.
Where is N251AK right now?
N251AK is currently airborne flying as ASA1424. Live position is shown on the map above.