I actually feel the difference most for B787, less exhausted and not as dehydrated after 8+ hour flights. A reason for me to book B787 wherever possible. I beli

I actually feel the difference most for B787, less exhausted and not as dehydrated after 8+ hour flights. A reason for me to book B787 wherever possible. I believe the A350 should be similar but wasn't able to test it yet on long-haul. A380 is relatively quiet but air quality isn't really comparable with the Dreamliner.