A model has spurred a UFO probe as a bizarre craft was seen flying past her airplane at 20,000ft in crystal-clear footage.

Valentina Rueda Velez from Colombia captured the moment the object zoomed past her cockpit window, which divided opinion online.

he woman, who has more than 110,000 followers, shared the video on an Instagram story that sparked an "investigation" among UFO fans.

Footage showed the plane flying in perfect conditions with blue skies and sunshine.

As the woman kept the camera rolling from the front of the aircraft a bizarre object appeared on the right of the screen.

It then increased in size as it rocketed past the window.

Most viewers claimed it had a "disc-shaped saucer" appearance.

The clip was subsequently picked up by an extra-terrestrial aficionado, The Hidden Underbelly, who analysed the footage on his social media.

He said: "In this footage we get a clear view of this object and this looks damn good.

Yep. Damn good. To read more, click here.