Delta used 767s from Stuttgart to Atlanta and then other connection on to Kansas City when I was traveling that route a lot to visit Diane. The cabin crew knew me by face (and even about my coffee habits), the plane was not luxury but felt always very reliable and stable, even when the screens showed actually quite gusty weather and even in rain landings in Atlanta it well, it just felt safe.

And of course, I have to add: For a mystery buff like me, the food was always some kind of interesting riddle to solve. The thing that looks like a stripe of carton with veggies on it for example, it is actually "vegetarian pizza"!