The video was posted to Twitter after Kiley Tully claims her parents sent her the video on a trip to Mexico.
She tweeted: ‘My mom and dad were just trying to have a peaceful trip to Mexico and then they sent me this.’
In the video, a couple is seen holding up their cell phone to film the passengers behind them passionately attempting to join the mile high club.
The two seem to be oblivious to passengers around them as well as the couple in front of them filming it all.
The couple then pan the camera across the cabin who either don't even realize what is going on or are just trying to ignore it.
The airline has confirmed that the video was taken on one of it's flights are working to find out if the video is real, but say they do not endorse this behavior.