A bomb threat was made on Friday, grounding a plane of Lufthansa's Swiss and causing flight delays in Zurich airport.
“It’s a threat against flight LX146 with destination Delhi,” airport spokeswoman told Sputnik.
“It’s an unspecified threat. Police is investigating right now. The nature of the threat hasn’t been identified.”
Passengers and crew were reported to be inside the terminal.
The plane was scheduled to fly to New Delhi at 12:45 p.m. Police has not yet made any comments and is continuing inquiry into the incident.