Cher, a flight attendant of five years, recently revealed the “filthiest” surfaces on an airplane, which include the window shades, seat belt straps, overhead bins and, of course, the toilet ...

While some prioritize leg-room when it comes to air travel, others may think a little more about their seat selection.

The best plane seat for sleep is the window seat, according to experts ... plane is also where the bathroom is and people using the toilet throughout the flight could impact your slumber.

Brenna Ryan from Victorian Plumbing advises passengers to consider the location of the nearest toilet ... plane is 11A. Not only is this seat further away from the bathroom, it is also a window ...

The image shows what appears to be a plane bathroom featuring a window just to the right of the toilet seat. Kyle Koukol, a 29-year-old airline pilot based in San Francisco and founder of the Dial ...

Your tray table alone likely has more germs than a toilet seat or a cell ... or other things all over the window. There is a right way to germ-proof your plane seat, however.