Originally Posted by
altabello
The foot space on the old 767's is mostly taken by a lame IFE box, so your feet are very cramped, or your personal item won't fit there. The flight in question is JFK-ZRH in March. I would consider flying an old 767 a serious downgrade, and not what was advertised or what I paid for.
Plane type changes happen constantly. Plane type is not guaranteed. Never hurts to ask DL nicely, but generally the only time DL will consider free rebooking is if your flat bed seat got changed to a regular seat