Originally Posted by
scotclif
This is what i get from Emirates website about my particular flight.

Something doesn't seem right.
So long as it is a 777-300 (ER/ non-ER), you are guaranteed to get the lie-flats in J. If they put the 300 instead of 300ER, then you'll get the skycruisers i/o of suites in F.
Looking at the history of a/c servicing this flight for the past month or so, seems to be mainly operated by 300ER, except on 2/3 days when operated by a 300.