The American Airlines Boeing 777-300ER seats 304 passengers across 5 cabins. Every row below is rated on legroom, location and distance from galleys and lavatories.
Verified by John McKeanLast verified 2 July 2026Cross-referenced
Power · Wi-Fi · USB · Screen
Power · Wi-Fi · USB · Screen
Power · Wi-Fi · USB · Screen
Power · Wi-Fi · USB · Screen
Power · Wi-Fi · USB · Screen
Avoid 28C, 28J, 29B, 29K, 30A, 30L, 42D, 42H, 43E, 43G (Near lavatory (behind) — some queuing traffic…); 28D, 28E, 28G, 28H, 29C, 29D, 29E, 29G, 29H, 29J, 30C, 30J, 42A, 42C, 42J, 42L, 43A, 43C, 43D, 43H, 43J, 43L, 44D, 44E, 44G, 44H (Immediately adjacent to lavatory (behind)…); 32A, 32C, 32J, 32L (Near lavatory (ahead))
The American Airlines Boeing 777-300ER carries 304 passengers across Flagship First + Flagship Business + Premium Economy + Main Cabin Extra + Main Cabin. Power and Wi-Fi are available on this aircraft. Every seat is rated below, so you can see which have the legroom, the window alignment and the quiet — and which sit next to a galley or lavatory.
The seats rated best on this map are 1A, 2A, 2J, 3A, 7A, 7J. Another 118 seats are rated best or good. Look for 44 extra-legroom seats for the most room.
Seats rated avoid on this map are 28C, 28D, 28E, 28G, 28H, 28J. Another 34 seats are rated avoid. These are usually the back rows near the galley and lavatories, or middle seats with no window or aisle.
Flagship First is American's top-of-the-aircraft suite product — a more private enclosed experience with higher-end service and separate cabin positioning. Flagship Business uses the same one-two-one lie-flat layout but is a standard business-class experience. Both have direct aisle access from every seat; First offers a higher degree of privacy and a more exclusive service.
American's Premium Economy on the 777-300ER is a dedicated cabin with wider seats and more legroom than Main Cabin. The eight-across layout means no middle seats, and the outer sections on each side have window and aisle access from the two-seat pairs. Worth the premium over Main Cabin on long-haul routes.
In ten-across three-four-three, column A (left window) and column L (right window) seats give you the most personal space and control over the window shade. Main Cabin Extra rows at the front of the Economy cabin add legroom — a good compromise if a Business upgrade is not in budget. Avoid the rearmost rows near the aft galley for overnight flights.
8Flagship First52Flagship Business28Premium Economy26Main Cabin Extra190Main Cabin304Total
