BARCELONA, Jan 29 (Reuters) - Ships are calling with a delay of 10 to 15 days in the Spanish port of Barcelona as they have to travel around Africa to avoid potential attacks in the Red Sea, the port chief, Lluis Salvado, told reporters on Monday.

He said the delays affect ships carrying all kinds of products, including liquefied natural gas.

Barcelona is one of the largest LNG terminals in Spain. (Reporting by Joan Faus, editing by Inti Landauro)