To the ends of the ocean! The search for light 370 ends..

The private hunt for Malaysia Airlines Flight 370 will end in the coming days, a search firm said Tuesday, about four years after the plane's disappearance sparked one of the world's greatest aviation mysteries.

The Malaysia Airlines jet vanished in March 2014 with 239 people -- mostly from China -- on board, en route from Kuala Lumpur to Beijing.

No sign of the plane was found in a 46,000-square mile sea search zone and the Australian-led hunt, the largest in aviation history, was suspended in January last year.