O'Hare Airport UFO (2006)

On November 7, 2006, at approximately 4:30 PM CST, air traffic control and United Airlines personnel at Chicago O'Hare International Airport became aware of an unidentified, disc-shaped object reportedly hovering over Gate C17 of Terminal 1. The incident caused a brief closure of the airspace directly above the gate.

• November 7, 2006, ~4:30 PM CST: A United Airlines ramp operations supervisor reportedly observes a metallic, disc-shaped object hovering over gate C17.
• ~4:30 PM - 5:00 PM CST: Multiple United employees and FAA personnel reportedly observe the object.
• ~4:45 PM CST: The object reportedly ascends rapidly through the cloud cover.
• ~5:00 PM CST: The object is no longer visible.
• November 16, 2006: A Chicago Tribune aviation reporter, Jon Hilkevitch, contacts the FAA regarding the incident after receiving an anonymous tip.
• December 15, 2006: The Chicago Tribune publishes an article detailing the incident.
• December 20, 2006: The FAA publicly releases a statement regarding the incident.

• The incident occurred on November 7, 2006, at Chicago O'Hare International Airport.
• The Federal Aviation Administration (FAA) acknowledged receiving reports of an unidentified object.
• The FAA Communications Center's operational supervisor did receive a call from a United Airlines manager reporting the sighting.
• The FAA initiated an internal review of the incident following media inquiries.
• The FAA publicly stated that they did not consider the object to be a physical threat. An internal FAA report indicated that they were unable to verify the existence of the object.

• A United Airlines ramp operations supervisor reportedly first sighted a disc-shaped object, approximately 6 to 24 feet in diameter, hovering silently at an altitude of approximately 1,500 feet over gate C17.
• United Airlines employees, 12 in total, including pilots, reportedly witnessed the object.
• Witnesses stated the object was "dark gray" and "definitely not an aircraft."
• According to a ramp supervisor, the object left a "perfectly circular hole" in the cloud cover as it ascended rapidly.
• It was reported that the FAA initially dismissed internal inquiries about the incident, advising staff to attribute it to a "weather phenomenon."

• A United Airlines ramp operations supervisor, reported to be the primary witness, detailed seeing a metallic, disc-shaped object. He reportedly alerted other United employees.
• Multiple United Airlines personnel, including pilots waiting for flights, reportedly observed the object.
• The number of witnesses present was later reported as "at least a dozen" United employees.
• Witnesses consistently described the object as silent, metallic, and disc-shaped.

• The FAA's initial response was to not investigate the incident formally, as no air safety hazard was deemed to have occurred.
• Following media pressure, particularly from the Chicago Tribune, the FAA conducted an internal review.
• The FAA concluded its internal review with the statement that the object was "unexplained" and that they had no physical evidence to confirm its existence.
• The FAA did not issue a public report or a formal investigation finding beyond its media statements.

• No physical evidence was collected for scientific analysis.
• No scientific studies or analyses were conducted on the reported phenomenon.
• The reported "hole in the clouds" phenomenon is consistent with some atmospheric conditions, but the sudden formation and rapid ascent linked to an unknown object are not scientifically explained by conventional meteorology.

• A common skeptical explanation is that witnesses observed an unusual weather phenomenon, such as a hole-punch cloud or an inverse virga, which can sometimes appear disc-like.
• Another possibility is that the reported sightings were misidentifications of conventional aircraft, lights, or even a meteorological balloon, although witnesses reportedly ruled these out.
• The lack of radar confirmation is a significant point for skeptical interpretation, suggesting the object, if present, was not a solid, radar-reflective body, or that the sightings were misinterpretations.

The disappearance of a reportedly solid, metallic-looking object seen by multiple credible witnesses, including airline personnel, at a major international airport, without any corresponding radar signature or official identification, remains unexplained. The FAA's inability to provide a conventional explanation, while simultaneously not conducting a formal investigation, leaves the nature of the O'Hare object unresolved.