Most large airlines require that newly hired flight attendants complete 4 to 6 weeks of intensive training in their own flight training centers. The airlines that do not operate training centers generally send new employees to the center of another airline. Transportation to the training centers and an allowance for board, room, and school supplies may be provided. Trainees learn emergency procedures such as evacuating an airplane, operating an oxygen system, and giving first aid. Attendants also are taught flight regulations and duties, and company operations and policies.
Trainees receive instruction on personal grooming and weight control.
Trainees for the international routes get additional instruction in passport and customs regulations and dealing with terrorism. Towards the end of their training, students go on practice flights. Attendants must receive 12 to 14 hours of training in emergency procedures and passenger relations annually. After completing initial training, flight attendants are assigned to one of their airline's bases. Reserve attendants on duty must be available on short notice.