The Lion Air Airbus A330-900neo seats 436 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); 34D, 34F, 54A, 54B (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, 53B, 53D, 53E, 53G, 54D, 54E, 54G (Near lavatory (behind))
The Lion Air Airbus A330-900neo carries 436 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 20 seats are rated best or good. Look for 29 extra-legroom seats for the most room.
Seats rated avoid on this map are 12A, 12K, 22A, 22K, 34D, 34F. Another 32 seats are rated avoid. These are usually the back rows near the galley and lavatories, or middle seats with no window or aisle.
A few seats fewer and one extra pair of legroom seats near the back; otherwise the cabins match. Aircraft swap between the two fits, so treat the layout on your booking as the source of truth.
The front row, the section-break bands or the legroom pair this fit adds deep in the cabin. That pair trades a long disembark for the space, a fair deal on a red-eye when nobody is in a hurry.
No. Nine abreast on a fuselage built around eight means width is uniform and modest, so the levers that remain are legroom, aisle access and position. Spend on those and board with expectations set.
436Economy436Total
