After a decade of red-eyes, I know that how you arrive matters more than how...
https://fun-wiki.win/index.php/How_Loud_is_a_Plane_Cabin_During_Cruise%3F_Understanding_the_Noise_Behind_Your_Flight_Fatigue
After a decade of red-eyes, I know that how you arrive matters more than how you fly. My carry-on kit keeps me functioning when schedules fail