More than 200 passengers of a Delta Air ... s 22-year-old Boeing 757-300, capable of seating up to 234 passengers in a three-class cabin layout: 24 in business class, 32 in economy plus, and ...

and plans to add the cabin on its Boeing 777s. Last month, Delta executives told investors that on the Detroit to Tokyo Narita route, the first with premium economy, the product had an 85 percent ...