KLM flight KL-624 had to return and make an emergency landing in Atlanta, Georgia, on January 8th.
The plane took off for Amsterdam, Netherlands, but had to return shortly afterwards after the crew detected a water leak into the avionics.
The plane landed back uneventfully. All 325 people aboard remained safe.

An Alaska Airlines flight made an emergency landing at Eastern Oregon Regional Airport in Pendleton, Oregon, on January 26th.
KLM flight KL-1374 made a safe emergency landing at Amsterdam Airport Schiphol, Amsterdam, Netherlands, on July 25th.
WestJet flight WS-113 made an emergency landing in Calgary, Canada, on June 14th.