Originally Posted by
Ditto
10 seats abreast on the 777 is really not that different than 9 abreast on the 787, for comparison the cabin width on 787 is 5.49m, while on the 777 it is between 5.87m to 5.96m, KLM seats are about 44-45cm wide.
Correct - and they are both a miserable experience when fully loaded in Y. I book away from any 777 with 10 wide and all 787's, unless I'm sitting in PE or J.