Somewhere in between. Air France's remaining 12 Boeing 777-300ERs have a seating configuration that falls between the two already mentioned in terms of capacity. Indeed, the third layout has a total of 381 seats, of which 315 (82.7%) can be found in the economy section. Once again, this cabin represents a 10-abreast affair with a 32-inch pitch. List price. Boeing's list price for the 787 starts at $248.3mn for the smallest variant and rises to $338.4 for the -10. This is a savings over the ultra-popular 777-300ER, which cost airlines $375.5mn during its run compared to just $292.5mn for the 787-9. While this $83mn might be worth it for some airlines looking to fill premium demand, it Overview. China Southern flies this Boeing 777-300ER in a four class configuration with 4 flat bed First Class seats, 34 flat bed Business Class seats, 44 Premium Economy seats, and 227 standard Economy seats. Seat 30 A is a standard Economy Class seat whose proximity to the bulkhead may be bothersome. Boeing 777-300 (773) Three Class Layout 1 the best seats and in A detailed seat map showing the best airline seats on the American Airlines Boeing 777-300ER. BROWSE BY AIRLINE; Economy: 220: 31" 17" Cathay Pacific flies this Boeing 777-300ER with a total of 398 passengers. All Business Class seats are suitable for passengers with reduced mobility. In the Economy Class, aisle seats are also suitable for passengers with reduced mobility, except for the front rows. As the tray tables are in the armrests the width of the seats 46AB and 46JK is reduced a little. Limited recline and close location of the galleys and lavatories make the seats 49AB, 49DEFG and 55JK bas seats. Second cabin version of the Boeing 777-300ER (77W) Three class. V2. The Boeing 777-300 ER is an aircraft produced by Boeing for China Airlines and has the following seat configuration: 0-40-62-256. Elevate your travel standards with China Airlines's business class aboard the Boeing 777-300 ER. Designed for 40 elite travelers, it features plush seating, exquisite dining options, and a top-tier entertainment system. OlVlh.