the "no country for old men" connection is simple. "flight to tangier" contains an attempt to hold on to some money lost in a "colossal goat f**k" (as Stephen Root's character calls the events in the desert in ncfom) while being chased by two groups.
from the "flight to tangier" summary: "a plane crashes at the Tangier airport. The plane was supposed to be bringing in $3,000,000 to finance the purchase, by an Iron Curtain agent, of war planes from a Tangier black-market operator. Susan enlists the aid of Walker to find the missing pilot and the money, which she knows to be safely hidden 75 miles south of Tangier. The chase is on with Susan and Walker pursued by the black-market racketeers who, in turn, are trailed by the police"
this goes to show that the cohen's know everything about obscure cinema and are capable of drawing many amusing oblique connections!
from the "flight to tangier" summary: "a plane crashes at the Tangier airport. The plane was supposed to be bringing in $3,000,000 to finance the purchase, by an Iron Curtain agent, of war planes from a Tangier black-market operator. Susan enlists the aid of Walker to find the missing pilot and the money, which she knows to be safely hidden 75 miles south of Tangier. The chase is on with Susan and Walker pursued by the black-market racketeers who, in turn, are trailed by the police"
this goes to show that the cohen's know everything about obscure cinema and are capable of drawing many amusing oblique connections!