They did.

http://en.wikipedia.org/wiki/Wings_of_Hope

Well, it is a documentary film. But a very, very good one. Herzog's films usually are.

"Herzog was inspired to make this film as he narrowly avoided taking the same flight while he was location scouting for Aguirre, Wrath of God. His reservation was canceled due to a last minute change in itinerary."

Wow. What are the odds?