Marc Charon
Spotted overhead ·
10:57 AM
· Sat, Oct 24, 2026
UAL2221
United Airlines · UA2221 · Boeing 737-800 · N77510
ONT
Ontario International Airport
›
SFO
San Francisco International Airport
Altitude
FL360
Speed
425 KT
ICAO Hex
AA7E2E
Squawk
2257