Gerrit Griem
Spotted overhead ·
1:31 PM
· Wed, Oct 7, 2026
UAL1523
United Airlines · UA1523 · Boeing 737 MAX 9 · N77558
IAD
Washington Dulles International Airport
›
GUA
La Aurora Airport
NEW DEST
Altitude
FL350
Speed
539 KT
ICAO Hex
AA7EC2
Squawk
1521