Similar aircraft · not actual photo
Spotted overhead ·
10:36 AM
· Fri, May 29, 2026
UAL558
United Airlines · UA558 · Airbus A321neo · N54525
DEN
Denver International Airport
›
BOS
Boston Logan International Airport
Altitude
FL350
Speed
474 KT
ICAO Hex
A6ED3B
Squawk
3542