After 25 people were injured on a Delta Flight out of SLC, you might be a little nervous. Where does Salt Lake City rank among the most turbulent airports? And how can you check how much turbulence is likely to be on your next flight?

Flight DL56 from Salt Lake City to Amsterdam "encountered significant turbulence" and landed at Minneapolis–Saint Paul International Airport, the airline said.

Serious turbulence on a Delta Airlines flight headed to Europe sent 25 people to hospitals and forced the plane into an emergency landing in Minneapolis, the airline said. Some aboard the flight from Salt Lake City to Amsterdam weren’t wearing seat belts and were thrown about the cabin, one passenger said.