JetBlue JetBlue unveiled its brand new Airbus A320 interior on Wednesday. The new JetBlue interior will feature wider seats, larger entertainment screens, and revamped mood lighting. Economy class seat pitch falls from 34 inches to 32 inches. JetBlue's fleet of Airbus A320 jets is getting a brand new interior. On Wednesday, the New York-based boutique carrier unveiled the all-new cabin design for its workhorse Airbus jet in nearly 20 years.