Sierra Aviation Photography
Spotted overhead ·
7:59 PM
· Sun, Apr 26, 2026
ASA737
Alaska Airlines · AS737 · Boeing 737-900 · N442AS
IAD
Washington Dulles International Airport
›
SEA
Seattle Tacoma International Airport
Altitude
FL340
Speed
400 KT
ICAO Hex
A5521C
Squawk
5663