There are several synonyms for the phrase "flying face of." These include soaring countenance of, airborne expression of, winged visage of, and elevated look of. All of these phrases convey a sense of movement and elevation, emphasizing the dynamic and adventurous nature of the subject being described. Whether referring to a bird in flight, an airplane soaring through the sky, or a person experiencing exhilaration and freedom, these synonyms capture the sense of movement and excitement inherent in the original phrase. By using these alternatives, writers and speakers can more effectively convey their intended meaning and create vivid and engaging descriptions of their subject.