UFO Sightings in Chicago, Illinois
413 documented UFO sightings in Chicago, Illinois since 1952, peaking in 2012 (29 reports); most often described as light.
- Total sightings
- 413
- Span
- 1952–2021
- Peak year
- 2012 (29 reports)
- Dominant shape
- Light
1952–2021 · peak 2012 (29 reports)
Chicago · IL, USA
Falling Green Orb in Chicago
Chicago · IL, USA
UFO Observed During Chicago Thunderstorm
Chicago · IL, USA
Greenish Diamond shaped object with five smaller orbs in formation, daytime.
Chicago · IL, USA
two objects near O'Hare, July 2007
Chicago · IL, USA
Bright Light leaves amber trail
Chicago · IL, USA
Circular flying object moving westward over Chicago
Chicago · IL, USA
Bright green/white lights hovering over Chicago area.
Chicago · IL, USA
4 objects spoted over Lake Michigan in Chicago
Chicago · IL, USA
This turn was immpossible.
Chicago · IL, USA
Object sighted after reviewing video taken from aircraft preparing to land
Chicago · IL, USA
Several UFO sightings in Chicago, IL during a four hour time span.
Chicago · IL, USA
Ball of changing light colors
Chicago · IL, USA
Triangle shaped formation comprised of three fast moving balls
Chicago · IL, USA
Green light over Chicago
Chicago · IL, USA
Very low and slow-flying aircraft
Chicago · IL, USA
I clearly saw the UFO over Ohare airport. I was a passenger waiting for my flight. Many people, like myself, saw it. At first I thought
Chicago · IL, USA
nothing ((NUFORC Note: Comment critical of NUFORC and our coverage of the sighting over O'Hare Airport, on this date. PD))
Chicago · IL, USA
Quite large boomerang shaped object with dim/ faint yellowish lights lining the V-shape of the bottom
Chicago · IL, USA
Perfect giant circular hole in heavy clouds with a clear blue sky only within the hole.
Chicago · IL, USA
Chicago Flash of Light
Chicago · IL, USA
Falling fireballs above Chicago then flared up again while making circles
Chicago · IL, USA
brief expansion of a wand of light, that dissapeared as quickly as it appeared.
Chicago · IL, USA
daylight observation: moving brilliant hi alt star-like object, spherical
Chicago · IL, USA
oval-shaped UFO sighted around noon southeast of the Chicago Loop
Chicago · IL, USA
Strange Lights in sky never seen before in hovering manner