the american fee for unaccompanied minors is $150.
two harts field airlines are Alaska and British airlines.
you have to bring proof of the child's age and get a security pass to escort the child to the gate.parent must also stay until flight leaves the ground .also you must show id to get the child.
when a child gets lost american airline look at the identity system to see who the child is then locate the flight and tracks the child down.
to identify the children by a undergo screening that identify the child.
as we can see here american airlines also have some good ways for unaccompanied minors.they have only lost kids 0 times.