flight Aircraft

N551AS

BOEING 737-800

Operated by ALASKA AIRLINES INC

Tail number
N551AS
Type
B738
Mode-S
A70333
Not currently tracked · last seen 57m ago
Flights observed
438 showing last 50
Avg flight time
2h 17m
Typical route
ANC → SEA
Last seen
57m ago

Last known area

Map centered near N551AS's most recent activity.

Recent flights last 50

DateRouteTakeoffLandingDuration
2026-07-15 SLC → SEA Jul 15, 01:10 UTCJul 15, 02:40 UTC1h 30m
2026-07-14 - Jul 14, 21:55 UTCJul 14, 23:40 UTC1h 44m
2026-07-14 SEA → SLC Jul 14, 21:52 UTCJul 14, 23:29 UTC1h 37m
2026-07-14 ANC → SEA Jul 14, 17:24 UTCJul 14, 20:01 UTC2h 37m
2026-07-14 ANC → SEA Jul 14, 17:10 UTCJul 14, 20:15 UTC3h 5m
2026-07-14 - Jul 14, 15:00 UTCJul 14, 15:45 UTC45m
2026-07-14 - Jul 14, 02:35 UTCJul 14, 03:15 UTC40m
2026-07-13 PDX → ANC Jul 13, 21:50 UTCJul 14, 01:10 UTC3h 20m
2026-07-13 PDX → ANC Jul 13, 21:48 UTCJul 14, 01:13 UTC3h 25m
2026-07-13 - Jul 13, 18:00 UTCJul 13, 19:50 UTC1h 50m
2026-07-13 - Jul 13, 14:15 UTCJul 13, 16:25 UTC2h 10m
2026-07-13 - Jul 13, 04:55 UTCJul 13, 07:05 UTC2h 10m
2026-07-13 SEA → PHX Jul 13, 00:20 UTCJul 13, 03:30 UTC3h 10m
2026-07-12 EWR → SEA Jul 12, 13:40 UTCJul 12, 19:05 UTC5h 25m
2026-07-12 SEA → EWR Jul 12, 05:50 UTCJul 12, 10:20 UTC4h 30m
2026-07-12 SEA → EWR Jul 12, 05:46 UTCJul 12, 10:05 UTC4h 19m
2026-07-12 - Jul 12, 02:25 UTCJul 12, 03:55 UTC1h 30m
2026-07-12 - Jul 12, 00:05 UTCJul 12, 00:20 UTC15m
2026-07-11 - Jul 11, 21:45 UTCJul 11, 22:05 UTC20m
2026-07-11 - Jul 11, 19:05 UTCJul 11, 20:20 UTC1h 15m
2026-07-11 SEA → ANC Jul 11, 06:10 UTCJul 11, 09:15 UTC3h 5m
2026-07-11 - Jul 11, 03:20 UTCJul 11, 04:40 UTC1h 20m
2026-07-11 - Jul 11, 00:55 UTCJul 11, 02:00 UTC1h 5m
2026-07-10 ANC → SEA Jul 10, 19:40 UTCJul 10, 22:45 UTC3h 5m
2026-07-10 - Jul 10, 03:40 UTCJul 10, 04:40 UTC1h 0m
2026-07-10 - Jul 10, 01:05 UTCJul 10, 02:00 UTC55m
2026-07-10 ANC → SCC Jul 10, 01:04 UTCJul 10, 02:32 UTC1h 28m
2026-07-09 - Jul 9, 19:45 UTCJul 9, 20:40 UTC55m
2026-07-09 SCC → ANC Jul 9, 19:15 UTCJul 9, 20:39 UTC1h 24m
2026-07-09 ANC → SCC Jul 9, 16:42 UTCJul 9, 17:53 UTC1h 11m
2026-07-09 - Jul 9, 16:30 UTCJul 9, 17:25 UTC55m
2026-07-09 SEA → ANC Jul 9, 02:05 UTCJul 9, 05:15 UTC3h 10m
2026-07-09 SEA → ANC Jul 9, 02:05 UTCJul 9, 05:12 UTC3h 7m
2026-07-08 - Jul 8, 22:00 UTCJul 8, 23:30 UTC1h 30m
2026-07-08 - Jul 8, 19:25 UTCJul 8, 20:25 UTC1h 0m
2026-07-08 PHX → SEA Jul 8, 15:10 UTCJul 8, 16:50 UTC1h 40m
2026-07-08 PHX → SEA Jul 8, 15:01 UTCJul 8, 16:39 UTC1h 38m
2026-07-08 - Jul 8, 04:45 UTCJul 8, 06:30 UTC1h 45m
2026-07-08 - Jul 8, 04:46 UTCJul 8, 06:38 UTC1h 52m
2026-07-07 ABQ → SEA Jul 7, 21:15 UTCJul 7, 23:55 UTC2h 40m
2026-07-07 ABQ → SEA Jul 7, 21:13 UTCJul 7, 23:46 UTC2h 33m
2026-07-07 SEA → ABQ Jul 7, 17:30 UTCJul 7, 20:05 UTC2h 35m
2026-07-07 SEA → RDU Jul 7, 12:10 UTCJul 7, 14:50 UTC2h 40m
2026-07-07 SEA → MSY Jul 7, 04:00 UTCJul 7, 06:30 UTC2h 30m
2026-07-06 SFO → PDX Jul 6, 21:50 UTCJul 7, 02:25 UTC4h 35m
2026-07-06 PDX → ATL Jul 6, 15:50 UTCJul 6, 20:20 UTC4h 30m
2026-07-06 PDX → ATL Jul 6, 15:49 UTCJul 6, 20:03 UTC4h 14m
2026-07-06 SJC → SJD Jul 6, 03:00 UTCJul 6, 06:15 UTC3h 15m
2026-07-05 SNA → SEA Jul 5, 21:50 UTCJul 6, 00:30 UTC2h 40m
2026-07-05 - Jul 5, 14:40 UTCJul 5, 19:15 UTC4h 35m

Specifications

Registration N551AS
Aircraft type BOEING 737-800 (B738)
Operator ALASKA AIRLINES INC
Mode-S code A70333 · 51601463 (octal)

Looking for transponder-level data? View the Mode-S A70333 page for country allocation, callsign history, and ADS-B signal details.

N551AS frequently asked

What type of aircraft is N551AS?
N551AS is a BOEING 737-800 (ICAO type code B738).
Who operates N551AS?
N551AS is operated by ALASKA AIRLINES INC.
What is the Mode-S transponder code for N551AS?
N551AS broadcasts on Mode-S (ICAO 24-bit) address A70333 (octal 51601463). View the transponder page.
What route does N551AS typically fly?
N551AS most frequently flies between ANC and SEA based on observed flights.
Where is N551AS right now?
N551AS is not currently being tracked; last seen 57m ago.