CommutAir Flight 3585 had to return and make an emergency landing at Greater Rochester International Airport, New York, on December 25.
The plane took off for Washington Dulles International Airport, Virginia, but had to return shortly afterwards due to an engine-related issue.
The plane landed safely. No injuries were reported.
The FAA is investigating.

Cathay Pacific flight CX-913 had to return and make an emergency landing in Hong Kong, China, on February 1st.
Virgin Atlantic flight VS-34 had to divert and make an emergency landing at Shannon Airport, Ireland, on August 15th.