Next-gen Delta One suite unveiled as part of $1B cabin upgrade that includes extra inch of legroom in economy

This image shows the new Delta One A350-1000 business class seat as part of the company’s $1 billion cabin upgrade program - (Delta Air Lines)

Delta Air Lines has unveiled nose-to-tail new cabins as part of a $1 billion upgrade program that includes a next-generation “Delta One” business class, including roomier main cabin seats, bigger screens and memory foam cushions throughout.

The all-new Delta One suite will launch on new Airbus A350-1000 aircraft in 2027, with passengers set to experience several improvements.