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Lounge Frog guide

Air China Boeing 777-300ER (392 seats) vs China Southern Airlines Boeing 777-300ER (773, 361 seats)

Air China Boeing 777-300ER (392 seats) has 392 seats and China Southern Airlines Boeing 777-300ER (773, 361 seats) has 361. Only the second has Premium Economy.

Cabins side by side

CabinSeatsRowsLayoutSeatPitchWidth
Air China · 392 seatsBusiness Class
3611–162-2-2Lie-flat bed——
Air China · 392 seatsEconomy Class
35631–673-4-3Recliner——
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

Air China Boeing 777-300ER (392 seats)

392 seats: 12 good, 38 mixed, 22 to avoid

Best seats

  • Rows 12 and 15–16, seats A and L (Business Class): set back from the aisle, so it is more private
  • Row 41, seats A, B, C, J, K and L (Economy Class): exit row with extra legroom

Seats to avoid

  • Row 13, seats C and J (Business Class): next to a lavatory, with queues, noise and flushing
  • Row 13, seats D and H (Business Class): next to a galley, with light and noise during service
  • Rows 40 and 66, seats D, E, F and H (Economy Class): next to a lavatory, with queues, noise and flushing
  • Row 53, seats A, B, C, J, K and L (Economy Class): next to a lavatory, with queues, noise and flushing

Full seat map

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

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