The Disappearance of Flight 412 (1974)

Colonel Pete Moore is commander of the Whitney Radar Test Group, which has been experiencing electrical difficulties aboard its aircraft. To ferret out the problem, he sends a four-man crew on Flight 412. Shortly into the test, the jet picks up three blips on radar, and subsequently, two fighters scramble and mysteriously disappear. At this point, Flight 412 is monitored and forced to land by Digger Control, a top-level, military intelligence group that debunks UFO information. The intrepid colonel, kept in the dark about his crew, decides to investigate the matter himself.

The Disappearance of Flight 412 is a drama movie featuring Glenn Ford.

The Disappearance of Flight 412 is currently streaming for free (ad-supported) on Plex, Plex Player, The Film Detective and Tubi TV and it's also available on Amazon Prime Video, Classix, Cultpix, Fandor Amazon Channel, FlixFling, MGM Plus, MGM Plus Amazon Channel and fuboTV.

It is also possible to buy The Disappearance of Flight 412 on Amazon Video and FlixFling.