Explore cases
Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Chicago · IL, USA
Observed 2019 Sept one high speed aircraft leaving con trail 63 at Harlem due west 35000 ft maybe less fuel consumption real fast 45 m
Chicago · IL, USA
Granddaughter, was looking out of apartment window on the 7th floor, facing southeast. We live at Chicago & Lake Street in the Global M
Chicago · IL, USA
Security camera sighting over O'Hare International Airport
Chicago · IL, USA
Strange craft with flashing lights was flying over Cicero on the 4th of July. ((anonymous report))
Chicago · IL, USA
At about 11:30pm on 03/11/2015 I heard a high pitched noise above my house. A noise I've never heard before. So I looked in the way I h
Chicago · IL, USA
Not a clear object, but a very clear light, 3 blinks and movement.
Chicago · IL, USA
Observed 3 orange orb like shapes moving north to south in direction just east of downtown Chicago. Altitude less then 5k feet. Orbs a
Chicago · IL, USA
UFO’s spotted in Chicago in the early morning on 10/12/12.
Chicago · IL, USA
Multiple red lights that floated up, and away from each other, formed a diagonal line, then disappeared.
Chicago · IL, USA
UFO's Flahing Intense Bright Light
Chicago · IL, USA
Ring of fire
Chicago · IL, USA
Weird banging noises @ 4 different corners at a time in the sky lasting for 10-15 min.
Chicago · IL, USA
Appeared At First Like An Airplane, But Was Defintely Not!
Chicago · IL, USA
UFO seen in Chicago.
Chicago · IL, USA
Craft stationary over highway during high traffic
Chicago · IL, USA
Fighter Jet over Chicago
Chicago · IL, USA
Burning-like object appears and quickly ascends over Lake Michigan in north part of Chicago
Chicago · IL, USA
Flash of light in a fan shape gradient across the southern sky of chicago.
Chicago · IL, USA
Very low and slow-flying aircraft
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
Perfect giant circular hole in heavy clouds with a clear blue sky only within the hole.
Chicago · IL, USA
Strange Lights in sky never seen before in hovering manner
Chicago · IL, USA
Spinning flat objects
Chicago · IL, USA
UFO's seen at The Chicago Air Show!