United Airlines flight UA-6266 made an emergency landing in College Station, Texas, on December 21st.
The plane heading from Houston, Texas, to Boise, Idaho, was diverted after the crew noticed smoke in the cabin.
The plane landed uneventfully. All eighty people aboard remained safe.

LOT Polish Airlines flight LO-3825 had to return and make an emergency landing in Warsaw, Poland, on August 20th.
JetBlue flight B6-1097 had to divert and make an emergency landing in Philadelphia, Pennsylvania, on August 29th.
Corsair flight SS-984 had to return and make an emergency landing at Paris Orly Airport, France, on July 23rd.