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Seats Frog guide

China Southern Airlines Boeing 777-300ER (773, 361 seats) vs KLM Royal Dutch Airlines Boeing 777-300ER (381 seats)

China Southern Airlines Boeing 777-300ER (773, 361 seats) has 361 seats and KLM Royal Dutch Airlines Boeing 777-300ER (381 seats) has 381. Economy legroom is more generous on the first (32 vs 31.1 inches of pitch).

Cabins side by side

CabinSeatsRowsLayoutSeatPitchWidthPowerWi-Fi
China Southern Airlines · 773, 361 seatsBusiness Class
285–112-4-2Lie-flat bed43 in21.1 in——
China Southern Airlines · 773, 361 seatsPremium Economy
2825–282-4-2Recliner38 in19.2 in——
China Southern Airlines · 773, 361 seatsEconomy Class
30531–833-3-3Recliner32 in16.8 in——
KLM Royal Dutch Airlines · 381 seatsWorld Business Class
351–91-2-1Lie-flat bed——Every seatYes
KLM Royal Dutch Airlines · 381 seatsPremium Comfort
2411–142-4-2Recliner38.2 in—Every seatYes
KLM Royal Dutch Airlines · 381 seatsEconomy Comfort
5617–223-4-3Recliner33.9 in—Every seatYes
KLM Royal Dutch Airlines · 381 seatsEconomy Class
26630–633-4-3Recliner31.1 in—Every seatYes

China Southern Airlines Boeing 777-300ER (773, 361 seats)

361 seats: 14 good, 27 mixed, 24 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
  • Row 71, seats A, B, C, D, E, G, H, J and K (Economy Class): exit row with extra legroom

Seats to avoid

  • Row 11, seats E and F (Business Class): next to a galley, with light and noise during service
  • Row 38, seats A, B, C, D, E, G, H, J and K (Economy Class): next to a lavatory, with queues, noise and flushing
  • Row 63, seats D, E, G, H, J and K (Economy Class): next to a galley, with light and noise during service
  • Row 83, seats B, C, D, E, G, H and J (Economy Class): next to a lavatory, with queues, noise and flushing

Full seat map

KLM Royal Dutch Airlines Boeing 777-300ER (381 seats)

381 seats: 25 good, 29 mixed, 34 to avoid

Best seats

  • Row 1, seat A (World Business Class): front row of World Business Class at the window, with direct aisle access and no seat at 1K across the cabin.
  • Row 2, seat A (World Business Class): set back from the aisle, so it is more private
  • Row 2, seat K (World Business Class): window seat with aisle access in the forward Business cabin, away from the mid-cabin galley.
  • Rows 3–6, seats A and K (World Business Class): set back from the aisle, so it is more private

Seats to avoid

  • Rows 7–8, seats D and G (World Business Class): next to a galley, with light and noise during service
  • Row 21, seats D, E, F and G (Economy Comfort): next to a lavatory, with queues, noise and flushing
  • Row 22, seat A (Economy Comfort): last row of Economy Comfort, against the mid-cabin lavatories: limited recline likely.
  • Row 22, seats B, C, H, J and K (Economy Comfort): backs onto a lavatory, galley or wall, so recline is likely limited

Full seat map