2022-07-28 - McAllen TX enroute Ohio, TX - Formation

Witnessed balls of light flying unlike any man made aircraft. Lights moved ahead of us towards the northeast for approximately 2 hours

First witnessed over Corpus Christi, TX as two intense white lights following one another, similar to Naval or Air Force aircraft in dogfight training. Captain and I shrugged it off at first until the craft began to move in ways unexplainable. I asked Houston Center if the Kingsville 4 MOA was hot, and if there were students conducting dog fight training, to which the controller replied that they were not and would be busy during the day. That’s when we both knew that what we were seeing was authentic and unavoidable. The craft appeared to be at our same altitude (around 20-25,000ft) and 20 to 50 miles ahead of us, moving northeast bound. As we were also on a northeast bound track. As time went on, the objects moved further and further away, as well as higher and higher. The craft were moving in such a way that it was obvious they were not effected by gravity or forces on the body that cause injury. Flying vertically to altitudes above 50,000 feet, then slowly descending in a zig-zag like path toward the horizon. Some of the craft would flash similar to the flash of a camera and then disappear, and some of the craft would stay lit and follow each other. Accompanying the lights at time were streaks in the sky, similar to that of a meteor entering the atmosphere. But at the front of the streak would glow a bright white ball that always seemed to stop and blend in with the stars. Shortly after stopping they would move in the same erratic motions that the others were moving in. Ascending and descending, moving laterally, in a zig-zag fashion, then stopping, appearing to blend in with the stars around it. From the moment we realized that what we were seeing was authentic, our eyes and faces were stuck on the dash and windscreen of the plane. Over south eastern Oklahoma is where we came the closest to one of the objects. As we were watching ahead and 12 o’clock high of our position, appeared to be a neon blue / vibrant white light coming closer and closer to our aircraft. The object which appeared to be spherical at first, became more of a rectangular neon blue / green object that descended directly above us towards our aircraft. The object appeared to glow but was similar in appearance to a mirror. We both had eyes on the object as it approached us, it got to within a mile of us then brightly flashed and moved off into the sky towards our south at a high rate of speed. Covering an immense distance in just seconds. The entire ordeal lasted some 2 hours. I made contact with multiple controllers during this sighting to which none had primary radar contact with anyone but us in the area. We finally came into a cloud layer over north east Arkansas / south east Missouri which was a relief to us, both extremely exhausted after the event and baffled as to what we just witnessed. As time goes on I may be able to recall minute details about the event, but for now this is what I remember and wanted to share. Please contact me and follow up.