Can plane sleep even be classified as sleep?
Surely it does not meet the international standard for the definition of sleep
I wasn’t a believer until it happened to me once. It was a 10 hour flight traveling from Tokyo to Melbourne (so roughly in the same time zone). Granted I was in premium economy but I managed to sleep uninterrupted from dinner until breakfast, around 7-8 hours. I’ve never achieved that before or since, but I’m glad to know it was possible.