Uploaded to YouTube by JAWorthingtonRoth:

Delta Flight 1641 from San Antonio to Atlanta on March 8th, there were two “special guests” flying in First Class, a couple of penguins (I think their names were Pete & Penny) from Sea World.

When we reached cruising altitude, the captain allowed their handler to take them for a stroll up and down the aisle so that everyone could take a look at the cute, one-foot-tall penguins and get some great photos and videos.

According to The Sideshow, the penguins, Pete and Penny, ages 6 and 12, were en route to New York for the premiere of the American version of Discovery Channel’s “Frozen Planet“, narrated by Alec Baldwin.