The video was taken during a cross-country flight in eastern Nebraska on February 11, 2018. The videographer did not notice anything during the flight but looking at the video he noticed the strange visual at 00:34 seconds.
Put together this compilation with the following sequence:
1: Full video clip (44 seconds; UFO at 34 seconds)
2: Regular speed replay of the UFO
3: Four ultra slow-motion clips of the UFO
4: Two regular speed repeats of the UFO