
The movie was based on a novel, and was treated as a serious drama-thriller at the time, with distinguished actors such as Helen Hayes and Maureen Stapleton as ill-fated passengers.
The film itself was nominated for 10 Academy Awards, including Best Picture. (Ms Hayes won Best Supporting Actress as an elderly, clever stowaway). Dean Martin was miscast as the plane's pilot, but he's fairly tame in his performance, thankfully. (No drinking). The movie gets interesting when a lunatic (Van Heflin) threatens to blow up the plane with a bomb he brings aboard. This was parodied in the movie "Airplane 2: The Sequel" (1982).
The movie is sappy and long, and is probably best watched having a certain context and frame of reference.

This time Charlton Heston is the man to save the day. Helen Reddy plays a singing nun and Linda Blair is a child in need of an organ transplant. These characters were later lampooned in 1980's Airplane! Gloria Swanson also appears, in her last film.
The blog Cult Movie Reviews recently posted a synopsis of this terrible film. I'm so thankful another blogger watched the movie and has written about it...so I don't have to.

These next films are so awful, despite having some huge names in the cast. It's amazing to me why these films were made - were the filmmakers sadistic? The first Airport movie was a success, followed by Airport 1975, but they probably should have stopped there.
In Airport '77 (funny how the "19" in "1977" was cut from the title), Jack Lemmon saves the day, and stopping by for cameos are Jimmy Stewart and Olivia DeHavilland.
Did they need the money?
Fortunately, Jimmy is only in one or two scenes. Probably the lowest point in his filmography.
Finally, we have The Concorde: Airport 79 a disaster (pun intended) starring Robert Wagner.