Callsign AMX is Aeroméxico
WHAT AIRLINE IS AMX?
AMX is the ICAO three-letter callsign prefix for Aeroméxico. When a radio scanner, flight tracker or radar scope shows a flight like AMX123 or AMX45XY overhead, that's a Aeroméxico aircraft talking to air traffic control.
Spot one yourself: open the live scope, enter your postcode, and tap any blip whose callsign starts with AMX for its type, registration, route and photo.