“Out of the Clouds” (1954)
Those of us with access to British TV may be interested in this ---
“CHANNEL4 Thursday 13:55 “Out of the Clouds” (1954) Excellent Ealing drama following the personal tales of the pilots and passengers of a bygone age during a busy day at London Airport. “
I have not seen the film before but it sounds as if it is along the same lines as “The V.I.P.s” (1963) that is also set at Heathrow.