All Nippon Airways is adding more premium seating to its domestic fleet as part of a renovation that's set to begin in the fall. ANA is replacing seats on eight Boeing 777-200 and 11 Boeing 787-8 aircraft with newly designed Economy Class and Premium Class seats. Premium Class seating on 777-200 aircraft will increase from 21 to 28 seats and on 787-8 aircraft from 12 to 28. The number of Economy seats will decrease on both aircraft. ANA projects the renovations will be complete in the first half of the 2022 fiscal year.