I'm going to have to disagree. I grew up on a farm, and yes, outdoors on a calm day, you can hear jets flying over at 30000'. But, it is very quiet: easily drow

I'm going to have to disagree. I grew up on a farm, and yes, outdoors on a calm day, you can hear jets flying over at 30000'. But, it is very quiet: easily drowned out by wind rustling in the trees and such. I would be very surprised if you heard it indoors. Perhaps, with a window open, but even then it will be drowned out by things like the refrigerator running. Frankly, it may have woken you up because it was an unfamiliar sound, but certainly not because it was loud. Either that, or the airplane you are complaining about is at significantly lower altitude than you imagine.