Seats Frog guide

KLM Royal Dutch Airlines Airbus A350-900 (331 seats) vs Thai Airways International Airbus A350-900 (33 Royal Silk · 301 Economy)

KLM Royal Dutch Airlines Airbus A350-900 (331 seats) has 331 seats and Thai Airways International Airbus A350-900 (33 Royal Silk · 301 Economy) has 334. Only the first has Premium Economy.

Cabins side by side

Cabin	Seats	Rows	Layout	Seat	Pitch	Power	Wi-Fi
KLM Royal Dutch Airlines · 331 seatsWorld Business Class	34	1–9	1-2-1	Lie-flat bed	—	Every seat	Yes
KLM Royal Dutch Airlines · 331 seatsPremium Comfort	26	10–14	2-4-2	Recliner	38 in	Every seat	Yes
KLM Royal Dutch Airlines · 331 seatsEconomy Comfort	27	17–19	3-3-3	Recliner	33.9 in	Every seat	Yes
KLM Royal Dutch Airlines · 331 seatsEconomy Class	244	20–55	3-3-3	Recliner	31.1 in	Every seat	Yes
Thai Airways International · 33 Royal Silk · 301 EconomyRoyal Silk ClassPhoto: Thai Airways International	33	11–20	1-2-1	Lie-flat bed	—	—	—
Thai Airways International · 33 Royal Silk · 301 EconomyEconomy Class	301	31–65	3-3-3	Standard seat	—	—	—

KLM Royal Dutch Airlines Airbus A350-900 (331 seats)

331 seats: 26 good, 21 mixed, 21 to avoid

Best seats

Row 1, seat A (World Business Class): front row of World Business Class at the window, with direct aisle access.
Rows 2–8, seats A and K (World Business Class): set back from the aisle, so it is more private
Row 9, seat A (World Business Class): last Business row has only the window seats, so it feels private, though the galley is just behind.
Row 9, seat K (World Business Class): set back from the aisle, so it is more private

Seats to avoid

Row 8, seats D and G (World Business Class): next to a galley, with light and noise during service
Row 11, seat K (Premium Comfort): next to a lavatory, with queues, noise and flushing
Row 30, seat A (Economy Class): backs onto the lavatories at the mid-cabin door: limited recline and a queue beside you.
Rows 30 and 55, seats B, C, H, J and K (Economy Class): next to a lavatory, with queues, noise and flushing

Full seat map

Thai Airways International Airbus A350-900 (33 Royal Silk · 301 Economy)

334 seats: 3 good, 17 mixed, 18 to avoid

Best seats

Row 11, seat E (Royal Silk Class): front-row Royal Silk centre seat.
Row 15, seat A (Royal Silk Class): royal Silk window seat angled toward the aisle.
Row 50, seat B (Economy Class): exit row at the front of the rear Economy section.

Seats to avoid

Row 49, seats A, C, D, E, F, H, J and K (Economy Class): next to a lavatory, with queues, noise and flushing
Row 49, seat B (Economy Class): in front of the mid-cabin lavatories.
Row 64, seat A (Economy Class): last full row, in front of the rear lavatories.
Row 64, seats B, C, H, J and K (Economy Class): next to a lavatory, with queues, noise and flushing

Full seat map