The United Airlines Boeing 767-400ER carries 231 passengers across Polaris Business + Premium Plus + Economy Plus + 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 42A, 43A, 43L, 48A, 48L, 52A. Another 21 seats are rated best or good. Look for 66 extra-legroom seats for the most room.
Seats rated avoid on this map are 20A, 20B, 20K, 20L, 21A, 21L. Another 17 seats are rated avoid. These are usually the back rows near the galley and lavatories, or middle seats with no window or aisle.