MIAT Mongolian Airlines 767-300ER

Two: a real Business cabin up front and a large economy section behind. The seat map shows exactly where the boundary sits so you can gauge how close your row is to it.

The 767's widebody cross-section gives economy a bit more breathing room per aisle than a full 737, which tells on the longer routes MIAT flies it. Within economy the good seat still depends on distance from the galley and lavatory clusters.

Look for rows set back from the galleys and lavatories and clear of the cabin dividers, where noise concentrates. Our seat notes mark those pinch points so you can pick a calmer row on a long flight.

Business is a real wider recliner suited to the long legs, so it is a reasonable pick when you need to rest. The seat map shows the cabin so you can weigh it against the economy rows up front.