Flight of the Living Dead

Plane Dead is a movie starring David Chisum, Kristen Kerr, and Kevin J. O'Connor. A mad scientist transferring a dead woman in a freezer with an armed guard on a plane to Paris. After a bit of turbulence, the freezer breaks down and...
On a flight from Los Angeles to Paris, a mad scientist on the run from the CIA is transporting a coffin containing the body of a colleague infected with a genetically modified virus. While the 747 crosses a violent thunderstorm, the instability of the aircraft allows the corpse to get out of its container.