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Lounge Frog guide

Finnair Airbus A350-900 (278 seats) vs Japan Airlines Airbus A350-900 (X12 domestic, 12 First · 56 Class J · 323 Economy)

Finnair Airbus A350-900 (278 seats) has 278 seats and Japan Airlines Airbus A350-900 (X12 domestic, 12 First · 56 Class J · 323 Economy) has 391. Only the second has First. Only the first has Business.

Cabins side by side

CabinSeatsRowsLayoutSeatPitchWidth
Finnair · 278 seatsBusiness Class
431–121-2-1Lie-flat bed——
Finnair · 278 seatsPremium Economy
2421–232-4-2Recliner38 in18.1 in
Finnair · 278 seatsEconomy Class
21131–663-3-3Recliner31 in17.7 in
Japan Airlines · X12 domestic, 12 First · 56 Class J · 323 EconomyFirst Class
121–22-2-2Recliner——
Japan Airlines · X12 domestic, 12 First · 56 Class J · 323 EconomyClass J
565–122-4-2Recliner——
Japan Airlines · X12 domestic, 12 First · 56 Class J · 323 EconomyEconomy Class
32320–613-3-3Standard seat——

Finnair Airbus A350-900 (278 seats)

278 seats: 10 good, 19 mixed, 22 to avoid

Best seats

  • Row 1, seat D (Business Class): front-row Business seat in the middle pair, the most private spot in the cabin.
  • Row 10, seat A (Business Class): window seat at the front of the small rear Business cabin.
  • Row 21, seat A (Premium Economy): front row of Premium Economy with Extra leg room.
  • Row 21, seat J (Premium Economy): front row of Premium Economy with Extra leg room on the right.

Seats to avoid

  • Row 8, seat A (Business Class): next to a lavatory, with queues, noise and flushing
  • Row 38, seat A (Economy Class): backs onto the mid-cabin lavatory: recline is likely limited.
  • Rows 38 and 65, seats B, C, J, K and L (Economy Class): next to a lavatory, with queues, noise and flushing
  • Row 39, seats D, E and H (Economy Class): next to a lavatory, with queues, noise and flushing

Full seat map

Japan Airlines Airbus A350-900 (X12 domestic, 12 First · 56 Class J · 323 Economy)

391 seats: 3 good, 17 mixed, 19 to avoid

Best seats

  • Row 1, seat A (First Class): first seat in a two-row cabin of twelve.
  • Row 8, seat A (Class J): class J window seat in the middle of the forward cabin.
  • Row 45, seat B (Economy Class): exit-row seat with open space ahead.

Seats to avoid

  • Row 12, seats D, E, F and G (Class J): next to a lavatory, with queues, noise and flushing
  • Row 39, seat A (Economy Class): economy window seat that JAL lists as having no window.
  • Row 39, seat K (Economy Class): window seat that JAL lists as having no window and no recline.
  • Row 59, seats A, B, C, D, E, G, H, J and K (Economy Class): next to a lavatory, with queues, noise and flushing

Full seat map

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