AidanBurke05
Spotted overhead ·
7:45 PM
· Sun, Apr 5, 2026
UAL639
United Airlines · UA639 · Boeing 737 MAX 9 · N37516
BOS
Boston Logan International Airport
›
LAX
Los Angeles International Airport
Altitude
FL340
Speed
387 KT
ICAO Hex
A448F8
Squawk
3447