Similar aircraft · not actual photo
Spotted overhead ·
8:52 AM
· Tue, Jun 2, 2026
ASA539
Alaska Airlines · AS539 · Boeing 737-900 · N442AS
BOS
Boston Logan International Airport
›
SAN
San Diego International Airport
Altitude
FL240
Speed
455 KT
ICAO Hex
A5521C
Squawk
0441