Aircraft: A321(321)
Total Number of Seats 179
Seat Type Business Class Premium Economy Class Economy Class
Number of Seats 12 24 143
Seat Pitch(inch) 42/50/58 35 31/43
Seat width between armrests(inches) 21 17.8 17.8
Seat inclination degree/ Backrest reclinable distance(inches) 6 4.5 4.5
Note: On international routes,"Premium Economy Class" is referred to as "Economy Class".

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*layout are for reference only