I was scheduled for saturday night on the jfk dubai nonstop connecting to chennai india only to find out that the 340 was suddenly a 777-300. good bye to the suite.

my ta transferred me to the jfk-dubai stopping in germany (not sure Hamburg or frankfurt please advise) as it leaves 15 minutes later and has the suites in f.

is there an emirates lounge, shower facilities, and any special duty free shops. how long is the stop.

thanks in advance