Thai Airways 777-300ER

The Thai Airways Boeing 777-300ER carries 348 passengers across Business + Economy. 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 12A, 12K, 14B, 14J, 15A, 15K. Another 60 seats are rated best or good. Look for 27 extra-legroom seats for the most room.

Seats rated avoid on this map are 32A, 32K, 35A, 35K, 36D, 36E. Another 25 seats are rated avoid. These are usually the back rows near the galley and lavatories, or middle seats with no window or aisle.