The Lion Air Airbus A330-900neo seats 440 passengers across 1 cabin. Every row below is rated on legroom, location and distance from galleys and lavatories.
Verified by John McKeanLast verified 7 July 2026Single source
Avoid 12A, 12K, 22A, 22K (No window at this seat position — wall only); 34A, 34B, 34D, 34F, 34J, 34K, 54A, 54C (Near lavatory (behind) — some queuing traffic and noise); 35A, 35B, 35C, 35D, 35F, 35G, 35H, 35J, 35K, 36A, 36B, 36C, 36D, 36F, 36G, 36H, 36J, 36K (Immediately adjacent to lavatory (behind) — expect noise, odors, and queuing traffic); 37D, 37E, 37G (No underseat storage — bulkhead in front); 38G (Near lavatory (ahead) — some queuing traffic and noise); 53A, 53C, 53D, 53E, 53G, 53H, 53K, 54D, 54E, 54G, 54H, 54K (Near lavatory (behind))
The Lion Air Airbus A330-900neo carries 440 passengers across Economy only. Every seat is rated below, so you can see which have the legroom, the window alignment and the quiet — and which sit next to a galley or lavatory.
The seats rated best on this map are 1A, 1B, 1C, 1D, 1F, 1G. Another 18 seats are rated best or good. Look for 27 extra-legroom seats for the most room.
Seats rated avoid on this map are 12A, 12K, 22A, 22K, 34A, 34B. Another 40 seats are rated avoid. These are usually the back rows near the galley and lavatories, or middle seats with no window or aisle.
Nine-abreast seating on a fuselage designed around eight means every seat gives up width compared with what the airframe was designed for, and the pitch is standard low-cost. Fine on a short sector, hard work on a long one.
No. Both of Lion Air's A330neo fits are single-class economy from the first row to the last. There is nothing to upgrade into, so the booking decision is purely which economy seat.
The front row and the extra-legroom bands at the section breaks, then an aisle as far forward as the fare allows. On a cabin this deep, sitting forward saves a long wait at disembarkation.
Yes, two rows near the wing carry blank wall where the pane should sit. Pick an exact seat rather than a zone if the view matters to you.
A mid-cabin cluster draws steady foot traffic to the rows around it, and the very back adds the rear galley and the longest exit. The calm seats sit mid-section, away from both.
440Economy440Total
