straight-flight russian

• ма́ршевый

  march-, marching, of a march

  flight- (of stairs), straight-flight (staircase)

  sustainer (engine), main (engine)

  marsh- (coastal lowland), marshland-

Examples

• После двенадцатичасового перелёта я сразу лёг спать.

  After the twelve-hour flight, I went straight to bed.