The China Eastern Airlines Boeing 777-300ER seats 316 passengers across 3 cabins. Every row below is rated on legroom, location and distance from galleys and lavatories.
Verified by John McKeanLast verified 6 July 2026Single source
No standout or problem seats in this cabin.
Power · Wi-Fi · USB · Screen
Wi-Fi · USB · Screen
Avoid 32A, 32L (No window at this seat position — wall only); 32D, 32H (Near bassinet position (ahead) — potential noise from infants); 32F, 32G (Near lavatory (ahead) — some queuing traffic and noise); 44D, 44F, 44G, 44H (Near galley (behind) — expect noise and bright light during meal prep); 72D, 72F, 72G, 72H, 73D, 73F, 73G, 73H, 74A, 74C (Immediately adjacent to lavatory (behind) — expect noise, odors, and queuing traffic); 73A, 73C, 73J, 73L (Near lavatory (behind) — some queuing traffic and noise)
The China Eastern Airlines Boeing 777-300ER carries 316 passengers across First + Business + Economy. 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 8A, 8L, 9A, 9L, 10A, 10L. Another 64 seats are rated best or good. Look for 20 extra-legroom seats for the most room.
Seats rated avoid on this map are 32A, 32D, 32F, 32G, 32H, 32L. Another 18 seats are rated avoid. These are usually the back rows near the galley and lavatories, or middle seats with no window or aisle.
Yes. The 777-300ER carries a small First at the very front, ahead of the full-flat Business. It is the airline's flagship long-haul jet, so it offers the fullest range of cabins in the fleet. The map shows exactly where First, Business and Economy sit.
It is a full-flat one-two-one cabin, so no one climbs over a neighbour and every seat lies flat for sleeping. That makes it a genuine long-haul Business, and with the small First ahead of it, this is the airline's most premium widebody. Front rows board first, and window seats suit solo travellers.
For legroom the bulkhead rows behind a divider win, so long as you can live without under-seat stowage. A window or aisle avoids the four-across centre block, and the front of Economy boards and clears faster than the rear rows by the galleys and lavatories.
6First52Business258Economy316Total
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