Norwegian describes it as "completely undramatic." One plane from Stockholm to Malaga was forced to turn around mid-flight and return. The 146 passengers will now be transferred to another aircraft.
"Then they fly on to Malaga as planned," says Catharina Solli at Norwegian's press service to Aftonbladet.
A second plane was en route from Helsinki to London when it had to land at Arlanda due to technical problems.
