A Swiss International Air Lines flight bound for Zurich from Bucharest made an emergency landing in Austria because of engine problems and smoke in the cabin and cockpit that left one crew member in intensive care,

Two crew members remained in hospital on Tuesday after a Swiss airlines flight was forced to make an emergency landing the previous evening due to smoke in the cockpit and cabin, the company said.

A Swiss International Air Lines flight bound for Zurich from Bucharest made an emergency landing in the Austrian city of Graz because of engine problems and smoke in the cabin and cockpit, the carrier said.