This video was shared on Paranormal Curiosity UK’s YouTube channel.
It shows a fast moving UFO zooming past the planes window with another plane in the background.
The child filming it sounds shocked as they say “whoa, did you see that?”
The video was shared in May 2018 but there is little information as to where the video originated. It has recently become a topic of conversation in UFO forums.
What do you think this could be?