You should be departing from T4
(unless things have changed the flights operated by former NW
equipment tend to use T4
) which should be a nicer experience than T3
, although I believe that you still check in at T3
and are bussed over to T4
. Someone more familiar with the O/D side of the JFK
operation can let you know for sure.
Headsets are free as are beer and wine. The A330 has an AVOD system in all classes and the first Y section also has power ports. Y service on DL
is pretty standard. You get a drink service after departure, then dinner (usually a choice between pasta and chicken), and breakfast prior to arrival. Additionally, DL FA
's have always been good about being available in the galley if you're thirsty between services.