Locations > California > Covina Covina, California UFO Sightings Covina, California, Unspecified UFO Sighting - 2 F-16's were chasing 2 UFO's over Covina CA for 20 minutes. I have the video and so does the Palmdale Air Force. I have the best UFO video  of 2017 w... 06/03-2017 - 2 comments Covina, California, Disc UFO Sighting - Took this picture yesterday evening at 11pm of a disc shaped object I saw in the sky. It was flying slowly and calmly without a sound. I see on this s... 01/10-2016 - 8 comments 2 miles away: West Covina, California, Cluster Of Lights UFO Sighting - This happened a long while ago in the summer of 2007. My family and I were having a great picnic over at Galster Wilderness Park. This is something we... 06/15-2015       Submit a UFO sighting for Covina, California: When did this happen (optional):