A Delta flight from Barcelona to Boston makes an emergency landing in Portugal, with three passengers taken to hospital for treatment, a spokesperson for Portugal’s emergency and civil protection authority says.

A Delta flight from Barcelona to Boston makes an emergency landing in Portugal, with three passengers taken to hospital for treatment, a spokesperson for Portugal’s emergency and civil protection authority says. ↧ Boston-bound Delta flight makes emergency landing in Portugal due t... Three passengers were taken to hospital for treatment, ​a spokesperson ​for ⁠Portugal’s emergency and civil protection authority said.