Similar aircraft · not actual photo
Spotted overhead ·
3:45 PM
· Thu, May 21, 2026
UAL8156
United Airlines · UA2356 · Boeing 737 MAX 9 · N17565
SFO
San Francisco International Airport
›
BOS
Boston Logan International Airport
Altitude
FL350
Speed
521 KT
ICAO Hex
A12F08
Squawk
0040