5 aircraft and 7 cabin layouts, from the CRJ-700 to the 787-9. Pick one for its seat map, the best seats and the seats to avoid.
There are seat maps for 5 Mongolian Airlines aircraft here: the Boeing 737 MAX 8, the Boeing 737-800, the Boeing 767-300ER, the Boeing 787-9 and the CRJ-700.
The Boeing 787-9, with 292 seats: 30 Business, 36 Premium Economy and 226 Economy in its main layout.
The Boeing 787-9 has Premium Economy in at least one layout.
The Boeing 787-9, with 32" of seat pitch in Economy and seats 17.1" wide.
