The Thai Lion Air Boeing 737-800 seats 189 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, 12F (No window at this seat position — wall only); 16A, 16B, 16E, 16F (Seat may not fully recline — exit row behind requires clear path); 32A, 32B, 32C, 32D, 32E, 32F (Near lavatory (behind) — some queuing traffic and noise); 33A, 33B, 33C, 33D, 33E, 33F, 34A, 34B, 34C, 34D, 34E, 34F (Immediately adjacent to lavatory (behind) — expect noise, odors, and queuing traffic)
The Thai Lion Air Boeing 737-800 carries 189 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 17C, 17D, 18A, 18B, 18C, 18D. Another 6 seats are rated best or good. Look for 12 extra-legroom seats for the most room.
Seats rated avoid on this map are 12A, 12F, 16A, 16B, 16E, 16F. Another 18 seats are rated avoid. These are usually the back rows near the galley and lavatories, or middle seats with no window or aisle.
No. It is an all-economy aircraft in a single six-abreast cabin. Every seat is the same class, so the differences come down to legroom, position over the wing and how close you are to the galley and lavatories.
The exit rows over the wing and the bulkhead row offer the most legroom on the 737-800. Both usually cost extra, and the exit rows carry the standard restrictions on recline and under-seat storage.
Forward of the wing is the smoothest part of the cabin and the furthest from the rear galley and lavatories. The back rows take the most movement and are the noisiest, so pick a mid-forward row if comfort matters.
On a full flight, yes. Because there is only one class, seat choice is the only lever you have on comfort, and the small fee secures a legroom or forward seat rather than leaving you in a random rear row.
189Economy189Total
