Maybe they fly more during the day, but there are tons of red-eye flights over land, plus cargo flights, etc. Check out https://www.flightradar24.com/ https://w

Maybe they fly more during the day, but there are tons of red-eye flights over land, plus cargo flights, etc. Check out https://www.flightradar24.com/ https://www.flightradar24.com/ in the middle of the night.