On DXB-IAH in economy, a/k/a the EK 777 Calcutta Express. Ass to elbow, full plane, half of passengers look like they started their journey 36hrs ago on the back of a water buffalo. Flight time 16h 35min.
About an hour in hit with an overwhelming smell of **** and piss from the seat directly in front. Didn't even look to see what was happening up there. From a psychological standpoint figured I was better off not knowing.
Only relief was to zip a fleece above nose and mouth as a crude particulate filter and power through. No drugs. No alcohol. Was raw-dogging life.
Fast forward 16hrs later, people shuffling around getting ready to land at IAH. Look under the seat in front to see if I dropped anything and see 5 balled-up dirty-diapers.
Ended up with a nice upper respiratory infection from rebreathing own air inside a fleece jacket. But we still here.
Lesson learned; beware of the Calcutta express in economy. It could have just as well happened on Spirit, Frontier or Southwest, but not for 16hours.