Muppet Sing Alongs: Things That Fly (1996)

Things That Fly is a 30-minute sing-along special released direct-to-video by Jim Henson Video in 1996. In the special, Kermit the Frog and a young boy Muppet, Lindy, explore different varieties of things that fly in an effort to return a young, lost alien named Norberta return to her home planet. The video is a companion to Muppets On Wheels. (https://muppet.fandom.com/wiki/Things_That_Fly)

Unfortunately the movie Muppet Sing Alongs: Things That Fly is not yet available on HBO Max.