In June 1930, Johnson's flight to Australia was the subject of a contemporary popular song, "Amy, Wonderful Amy", composed by Horatio Nicholls and recorded by Harry Bidgood, Jack Hylton, Arthur Lally, Arthur Rosebery and Debroy Somers.
Njena smrt v letalu Oxford je bila ironična, saj je bila ena od prvih prosilcev za prejem boljšega letala, Airspeeda.