Missing Malaysia Airline Flight: What We Know Now

Malaysia dismisses U.S. reports that plane flew additional five hours.

March 13, 2014— -- Malaysia Airlines Flight MH370 took off from Kuala Lumpur heading toward Beijing on the morning of March 8, but lost contact with air traffic control an hour later and disappeared off the radar.

No trace of the plane and the 239 people on board have been found and few details about what could have happened to the plane have been released.

Here's what we know now as of now about the investigation into missing flight MH370.

Check out ABC News' photos of the search for the flight here, too.