SAA has advised its customers to contact its call centre or their travel agents to make alternate flight arrangements or request a refund.
The South African Transport and Allied Workers Union (Satawu) has rejected the five per cent wage increase offer from companies in the private security sector.
At least 150 000 workers in the security industry have threated to embark on a wage strike over salary disparities and dispute.
The Zambian government has issued a travel advisory – warning its truck drivers to avoid travelling on South Africa’s major routes on Sunday and Monday.
The South African Transport and Allied Workers Union (SATAWU) says the level of safety and security is dropping in the country’s harbours