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Lounge Frog guide

China Southern Airlines Airbus A350-900 (359, 314 seats) vs KLM Royal Dutch Airlines Airbus A350-900 (331 seats)

China Southern Airlines Airbus A350-900 (359, 314 seats) has 314 seats and KLM Royal Dutch Airlines Airbus A350-900 (331 seats) has 331. Economy legroom is more generous on the first (32 vs 31.1 inches of pitch).

Cabins side by side

CabinSeatsRowsLayoutSeatPitchWidthPowerWi-Fi
China Southern Airlines · 359, 314 seatsBusiness Class
285–112-4-2Lie-flat bed43 in23 in——
China Southern Airlines · 359, 314 seatsPremium Economy
2425–272-4-2Recliner38 in18.8 in——
China Southern Airlines · 359, 314 seatsEconomy Class
26231–663-3-3Recliner32 in17.5 in——
KLM Royal Dutch Airlines · 331 seatsWorld Business Class
341–91-2-1Lie-flat bed——Every seatYes
KLM Royal Dutch Airlines · 331 seatsPremium Comfort
2610–142-4-2Recliner38 in—Every seatYes
KLM Royal Dutch Airlines · 331 seatsEconomy Comfort
2717–193-3-3Recliner33.9 in—Every seatYes
KLM Royal Dutch Airlines · 331 seatsEconomy Class
24420–553-3-3Recliner31.1 in—Every seatYes

China Southern Airlines Airbus A350-900 (359, 314 seats)

314 seats: 5 good, 29 mixed, 20 to avoid

Best seats

  • Rows 7 and 9, seats A and K (Business Class): set back from the aisle, so it is more private
  • Row 11, seat A (Business Class): set back from the aisle, so it is more private

Seats to avoid

  • Row 11, seats E and G (Business Class): next to a galley, with light and noise during service
  • Row 44, seats A, B, C, D, E, G, H, J and K (Economy Class): next to a lavatory, with queues, noise and flushing
  • Row 65, seats A, B, C, H, J and K (Economy Class): next to a lavatory, with queues, noise and flushing
  • Row 66, seats D, E and G (Economy Class): next to a galley, with light and noise during service

Full seat map

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

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