Thai Airways 777-200ER

In the two-two-two layout, the window seats on either side of the cabin are the most private — no neighbour to climb over and a wall on one side. The centre pairs work well for two people travelling together but are open on both sides.

The extra-legroom positions sit within the Economy cabin; the seat map marks the exact rows. They are worth selecting at booking, particularly on a long-haul flight, as they go quickly.

The final rows of Economy sit close to the rear galleys and toilets, which means more movement and cabin noise through the flight. The front rows of Economy clear the aircraft faster at the destination and generally have a quieter ride.