Alon Varshaver
Spotted overhead ·
7:12 PM
· Thu, Nov 5, 2026
UAL639
United Airlines · UA639 · Boeing 757-200 · N21108
DEN
Denver International Airport
›
MSO
Missoula International Airport
Altitude
FL380
Speed
437 KT
ICAO Hex
A1BFB2
Squawk
1410