The Lion Air Boeing 737-900ER seats 215 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 2B, 2C (Near lavatory (ahead)); 17A, 17F (No window at this seat position — wall only); 19A, 19B, 19E, 19F (Seat may not fully recline — exit row behind requires clear path); 37A, 37B, 37C, 37D, 37E, 37F (Near lavatory (behind) — some queuing traffic and noise); 38A, 38B, 38C, 38D, 38E, 38F, 39A, 39B, 39C, 39D, 39E, 39F (Immediately adjacent to lavatory (behind) — expect noise, odors, and queuing traffic)
The Lion Air Boeing 737-900ER carries 215 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 20C, 20D, 21A, 21B, 21C, 21D. Another 18 seats are rated best or good. Look for 24 extra-legroom seats for the most room.
Seats rated avoid on this map are 2B, 2C, 17A, 17F, 19A, 19B. Another 20 seats are rated avoid. These are usually the back rows near the galley and lavatories, or middle seats with no window or aisle.
Yes, three places instead of two: the front rows, the overwing exit band and a second band further aft that comes with the longer fuselage. The aft band suits tall flyers who do not need to be first off.
Less than usual. This bulkhead sits close to the divider, so the knee-room gain is modest, and the tray still moves to the armrest with bags overhead. The second row and the exit bands are the better spend.
A mid-cabin pair has no pane and one seat in the row ahead sits half a frame off its window. Around the wing, choose exact seat numbers rather than trusting the zone.
The last rows pair galley and lavatory activity with the longest walk off, and this cabin is long even by 737 standards. Anything forward of the wing puts you in the terminal noticeably sooner.
215Economy215Total
