N402AS

Alaska Airlines Boeing 737-900 N402AS broadcasts on ICAO24 A4B420. It was built by Boeing. One pilot has caught this exact tail in Skydex.

Heard by the network

N402AS picked up by 5 Skydex receivers (station-1048, Pennsylvania, Bailey's Grove), 60 sightings since 12 Sep 2026, last on 11 Nov 2026.

ICAO24
A4B420
Registration
N402AS
Type
B739
Operator
Alaska Airlines
Registered in
United States of America

In the directory

Questions

What type of aircraft is N402AS?

N402AS is a Boeing 737-900 (B739).

Who operates N402AS?

Alaska Airlines, going by the callsign it flew under when it was caught.

What is the ICAO 24-bit address of N402AS?

A4B420. The Mode S address is assigned to the airframe by its country of registration and stays the same from flight to flight.

How many Skydex players have caught N402AS?

1 player.

When did the Skydex network last hear N402AS?

On 2026-11-11. Our receivers have heard it on 60 days since 2026-09-12.