Chicago O’Hare International Airport UFO sighting

About 12 United Airlines employees and pilots claimed to have seen an unlit disc-shaped craft hovering over Chicago O'Hare Airport terminal C (Gate C-17) for several minutes.

The object alledgedly had a dark grey colour and a diameter of approx. 1,8 to 7,3 m. Some witnesses report that the object suddenly shot through the clouds, leaving a sky blue hole in the cloud layer that closed itself shortly afterward.

Despite the witnesses want to remain anonymous, some of them gave press and TV interviews, and cooperated with NARCAP in order to create a technical report.