Just saw one of your replies, United seats are about an inch smaller in width then AI, I have also flown Emirates on the same route, A380 from JFK to DBX and 777 from DBX to BOM and the A380 is a very comfortable aircraft much better then the 777. I would choose Emirates over AI specially the A380 any day but now Emirates wants $40 to pre select a seat in Y on EACH LEG, highway robbery.