A Swissport spokesman said: "At this time we can confirm the airport will be open as normal. Passengers should travel to the airport as normal and we expect no disruption to our services.
"The decision to call industrial action comes at the end of a 90-day consultation period with employees and trade unions, relating to the change of working patterns.
"Swissport is disappointed that the GMB trade union has decided to call industrial action."
More top news
The driver stopped at the scene and the boy was taken to hospital, but he died on the way.
Sunday Times restaurant critic AA Gill has died at the age of 62, three weeks after revealing he had cancer.
The Oscar-winning actress has faced a backlash after telling a story about itching her "butt" on sacred Hawaiian rocks.