Passenger uses foot to swipe touch screen during flight

A video showing a Delta Airlines passenger using the in-flight touch screen with her bare feet has infuriated internet users.

In the clip, shared on Twitter by Erik Olvera, the woman swipes away on the plane's media screen with her toes.

"I fly a lot and this, by far, is the most disgusting thing I've ever seen on a plane," Olvera tweeted.

The video has since gone viral with more than 2m views.

Twitter users agreed that the passenger's behaviour was deplorable.

"What the hell is wrong with people," a Twitter user commented.

"In 1st class looking like low class," another posted.