Feb. 4 2021 Irving, Tx. 2 600 ft cigar shaped grey / transparent flying in formation 1000mph+ 10 planes near object by DFW airport

Traveling north at altitude of 3000ft roughly 1000mph. Was watching the planes come in as i live southeast of dfw airport while smoking a cigarette. There was 8 to 10 planes in my line of sight getting ready to land and i saw 2 cigar shaped grey/ transparent flying close together in offset formation maybe 50 to 100ft apart at same altitude but maybe 5x speed and 6x to 7x bigger together so maybe each object was 3x bigger than 1 plane. They were very near to planes maybe less than a 1/2 mile in the air. Passengers had to have seen them. Was traveling north for about 15 seconds and instantly banked nnw directly headed toward airport for roughly 15 seconds until out of sight. It was scary and cool as they were cloaked but still visible. I wanted to call 911 for safety of passengers but dont want to be made fun of. Thats why i googled how to report sightings and found this sight. I want to say im 100% sure what it was it wasnt birds or planes or even trash. This! is not a hoax and no explanation can be given to this except for ufo. I think this here is all the information i can give also im not familiar with this site i hope someone sees this message and im not wasting my time. Thank you.