Which Seats to Avoid. First, I'd avoid any seats up against a bulkhead wall (typically in the last row of a cabin), since recline will be limited. That includes seats 51A and B (pictured above), along with 51K and L. In this category, you'll also want to skip 22DEFG, 37ABC, 37DEFG, 37JKL and the four seats in row 52.

Excellent question. Choosing the right seat on a Boeing 777-300ER can make a huge difference in your comfort, especially on long-haul flights. The “worst” seats depend on your priorities (privacy, sleep, quiet, easy bathroom access, etc.), but here are the seats most travelers try to avoid, broken down by cabin.

First, a key tip: Always check the exact seat map for your airline and flight using a site like SeatGuru.com or Aerolopa.com. Airlines have different configurations (e.g., 3-4-3 vs. 3-3-3 in Economy), and specific details like misaligned windows or proximity to galleys can vary.

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Economy Class: Seats to Avoid

The 777-300ER typically has a 3-4-3 layout in Economy, which is quite dense.

1. The Last Rows (Usually just in front of the rear galley/toilets):

   • Why: These are often non-reclining or have limited recline. You’ll be right next to the main galley and lavatory cluster, meaning constant noise, light, people queueing, and smells. It’s the noisiest and least private part of the cabin.
   • Specific Rows: On many airlines, this is the second-to-last row of Economy. For example, on many Air France 77Ws, row 47 is against the rear bulkhead and is terrible.

2. Middle of the Middle Block (The “Quads”):

   • Why: In a 3-4-3 layout