A flight that took off from Stockholm and was destined for Miami did a U-turn after the commercial plane faced turbulence over Greenland Thursday, according to a report.The Scandinavian Airlines flight was expected to take nine hours, but is now en route back to its base in Copenhagen where staffers can check on technical issues, an airline spokesperson told the Daily Mail.There were no confirmed injuries to the 254 passengers, including one baby, aboard the flight.The spokesperson explained that the company did not have the necessary equipment in Miami....