St. Paul International Airport on Wednesday after dozens of passengers were injured by "significant" in-flight turbulence, according to the airline.The airport says Delta Air Lines Flight 56 en route from Salt Lake City to Amsterdam diverted to MSP,

Twenty-five people aboard a Delta Air Lines flight were hospitalized after the flight encountered "significant" turbulence Wednesday, the airline said.

Some passengers were terrified, convinced the plane was going down. One seasoned traveler said it was the roughest flight he’d ever taken. A woman on board felt like she was experiencing an earthquake.