N778UA diverts to Shannon

Today's United Airlines flight UAL 967 from Rome Fiumicino to Washington Dulles diverted into Shannon. The flight, operated by B777-200 N778UA was approximately one hour west of Shannon when the crew elected to turn around and divert to Shannon due to a technical problem. The aircraft landed at 14:40 utc. After 3 1/2 hours on the ground the flight departed for London Heathrow at 18:11.