{At 01:19 someone in the cockpit bade farewell to Malaysian air traffic control with the words: “Good night, Malaysian three seven zero.”}
http://www.independent.co.uk/news/world/australasia/mh370-missing-malaysia-airlines-plane-latest-new-evidence-development-conspiracy-theories-what-a7703531.html
So at 01:19 or 1:19am, the last verbal communication took place. The pattern of 119 or 191 & of course, 911 keeps emerging.
