IAG Cargo uses the freight capacity of its sister airlines ' passenger flights and therefore maintains three global hubs located at Dublin , London -- Heathrow and Madrid -- Barajas Airport .
IAG Cargo is the cargo handling division of International Airlines Group ( IAG ) .
IAG Cargo uses the freight capacity of IAG Cargo 's sister airlines ' passenger flights and therefore maintains three global hubs located at Dublin , London -- Heathrow and Madrid -- Barajas Airport .
IAG Cargo is the cargo handling division of International Airlines Group ( IAG ) .