flight Aircraft
N434AS
BOEING 737-900
Operated by ALASKA AIRLINES INC
- Tail number
- N434AS
- Type
- B739
- Mode-S
- A5320B
Not currently tracked · last seen 52m ago
- Flights observed
- 198 showing last 50
- Avg flight time
- 2h 49m
- Typical route
- SJC → SEA
- Last seen
- 52m ago
Last known area
Recent flights last 50
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-05-30 | LAS → PDX | May 30, 01:15 UTC | May 30, 04:45 UTC | 3h 30m |
| 2026-05-29 | MSP → SEA | May 29, 20:20 UTC | May 29, 23:30 UTC | 3h 10m |
| 2026-05-29 | MSP → SEA | May 29, 16:10 UTC | May 29, 19:10 UTC | 3h 0m |
| 2026-05-29 | PDX → SFO | May 29, 12:00 UTC | May 29, 12:55 UTC | 55m |
| 2026-05-29 | ORD → SEA | May 29, 00:55 UTC | May 29, 01:40 UTC | 45m |
| 2026-05-29 | ORD → SEA | May 29, 00:52 UTC | May 29, 06:15 UTC | 5h 23m |
| 2026-05-28 | HNL → PAE | May 28, 19:35 UTC | May 28, 23:05 UTC | 3h 30m |
| 2026-05-28 | HNL → PAE | May 28, 19:31 UTC | May 28, 23:02 UTC | 3h 31m |
| 2026-05-28 | SEA → SFO | May 28, 14:55 UTC | May 28, 18:05 UTC | 3h 10m |
| 2026-05-27 | PDX → PHX | May 27, 23:05 UTC | May 28, 02:20 UTC | 3h 15m |
| 2026-05-27 | PDX → PHX | May 27, 23:15 UTC | May 28, 02:14 UTC | 2h 59m |
| 2026-05-27 | PDX → DFW | May 27, 17:55 UTC | May 27, 21:35 UTC | 3h 40m |
| 2026-05-27 | SFO → LAS | May 27, 14:20 UTC | May 27, 16:10 UTC | 1h 50m |
| 2026-05-27 | SFO → LAS | May 27, 14:19 UTC | May 27, 16:14 UTC | 1h 55m |
| 2026-05-27 | SFO → SEA | May 27, 01:09 UTC | May 27, 02:54 UTC | 1h 45m |
| 2026-05-26 | SEA → LAX | May 26, 22:20 UTC | May 26, 23:39 UTC | 1h 20m |
| 2026-05-26 | ABQ → SEA | May 26, 19:15 UTC | May 26, 20:50 UTC | 1h 35m |
| 2026-05-26 | ABQ → SEA | May 26, 19:13 UTC | May 26, 20:40 UTC | 1h 27m |
| 2026-05-26 | LAX → SFO | May 26, 16:40 UTC | May 26, 16:50 UTC | 10m |
| 2026-05-26 | LAX → SFO | May 26, 11:34 UTC | May 26, 16:50 UTC | 5h 15m |
| 2026-05-26 | LAX → SFO | May 26, 11:34 UTC | May 26, 16:25 UTC | 4h 51m |
| 2026-05-26 | PHX → SEA | May 26, 04:45 UTC | May 26, 09:59 UTC | 5h 15m |
| 2026-05-26 | LAS → SFO | May 26, 03:15 UTC | May 26, 03:19 UTC | 5m |
| 2026-05-26 | LAS → SFO | May 26, 00:44 UTC | May 26, 03:19 UTC | 2h 35m |
| 2026-05-26 | LAS → SFO | May 26, 00:43 UTC | May 26, 02:57 UTC | 2h 14m |
| 2026-05-25 | SEA → SAN | May 25, 20:45 UTC | May 25, 23:04 UTC | 2h 20m |
| 2026-05-25 | ANC → SEA | May 25, 15:45 UTC | May 25, 18:45 UTC | 3h 0m |
| 2026-05-25 | SJC → SEA | May 25, 03:20 UTC | May 25, 08:05 UTC | 4h 45m |
| 2026-05-24 | SNA → SEA | May 24, 04:10 UTC | May 24, 04:55 UTC | 45m |
| 2026-05-23 | ANC → ORD | May 23, 17:35 UTC | May 23, 18:05 UTC | 30m |
| 2026-05-23 | SJC → SEA | May 23, 00:35 UTC | May 23, 13:00 UTC | 12h 25m |
| 2026-05-22 | SEA → SJC | May 22, 21:35 UTC | May 22, 22:35 UTC | 1h 0m |
| 2026-05-22 | SJC → SEA | May 22, 14:15 UTC | May 22, 20:00 UTC | 5h 45m |
| 2026-05-22 | SEA → IAD | May 22, 06:20 UTC | May 22, 11:20 UTC | 4h 59m |
| 2026-05-21 | SJC → SEA | May 21, 22:50 UTC | May 22, 04:45 UTC | 5h 55m |
| 2026-05-21 | LAX → AUS | May 21, 16:05 UTC | May 21, 20:40 UTC | 4h 35m |
| 2026-05-21 | SJD → SJC | May 21, 12:00 UTC | May 21, 12:55 UTC | 55m |
| 2026-05-21 | SJD → SJC | May 21, 07:30 UTC | May 21, 07:45 UTC | 15m |
| 2026-05-20 | SFO → LAS | May 20, 22:55 UTC | May 21, 04:20 UTC | 5h 25m |
| 2026-05-20 | SFO → PVR | May 20, 17:25 UTC | May 20, 20:10 UTC | 2h 45m |
| 2026-05-20 | SJC → SEA | May 20, 13:25 UTC | May 20, 14:35 UTC | 1h 10m |
| 2026-05-20 | SJD → SFO | May 20, 01:20 UTC | May 20, 02:40 UTC | 1h 20m |
| 2026-05-19 | SEA → BOS | May 19, 21:30 UTC | May 19, 23:40 UTC | 2h 10m |
| 2026-05-19 | SEA → BOS | May 19, 18:25 UTC | May 19, 20:05 UTC | 1h 40m |
| 2026-05-19 | EWR → SEA | May 19, 14:05 UTC | May 19, 16:25 UTC | 2h 20m |
| 2026-05-19 | SEA → OAK | May 19, 01:15 UTC | May 19, 03:25 UTC | 2h 10m |
| 2026-05-18 | LAS → PDX | May 18, 22:10 UTC | May 19, 00:05 UTC | 1h 55m |
| 2026-05-18 | PDX → LAS | May 18, 19:05 UTC | May 18, 20:50 UTC | 1h 45m |
| 2026-05-18 | LAS → PDX | May 18, 01:30 UTC | May 18, 03:35 UTC | 2h 5m |
| 2026-05-17 | PDX → SFO | May 17, 22:01 UTC | May 17, 23:45 UTC | 1h 45m |
Specifications
| Registration | N434AS |
| Aircraft type | BOEING 737-900 (B739) |
| Operator | ALASKA AIRLINES INC |
| Mode-S code | A5320B · 51231013 (octal) |
Looking for transponder-level data? View the Mode-S A5320B page for country allocation, callsign history, and ADS-B signal details.
N434AS frequently asked
What type of aircraft is N434AS?
N434AS is a BOEING 737-900 (ICAO type code B739).
Who operates N434AS?
N434AS is operated by ALASKA AIRLINES INC.
What is the Mode-S transponder code for N434AS?
N434AS broadcasts on Mode-S (ICAO 24-bit) address A5320B (octal 51231013). View the transponder page.
What route does N434AS typically fly?
N434AS most frequently flies between SJC and SEA based on observed flights.
Where is N434AS right now?
N434AS is not currently being tracked; last seen 52m ago.