Lounge Frog guide

Korean Air Boeing 787-9 (269 seats, 24 Prestige · 245 Economy) vs Oman Air Boeing 787-9 (Version 1, 2-class, 288 seats)

Korean Air Boeing 787-9 (269 seats, 24 Prestige · 245 Economy) has 269 seats and Oman Air Boeing 787-9 (Version 1, 2-class, 288 seats) has 288.

Cabins side by side

Cabin	Seats	Rows	Layout	Seat	Pitch	Width
Korean Air · 269 seats, 24 Prestige · 245 EconomyPrestige Class	24	1–9	2-2-2	Lie-flat bed	75 in	21 in
Korean Air · 269 seats, 24 Prestige · 245 EconomyEconomy Class	245	28–57	3-3-3	Standard seat	—	17 in
Oman Air · Version 1, 2-class, 288 seatsBusiness	30	10–15	2-2-2	Lie-flat bed	—	—
Oman Air · Version 1, 2-class, 288 seatsEconomy	258	20–49	3-3-3	Recliner	—	—

Korean Air Boeing 787-9 (269 seats, 24 Prestige · 245 Economy)

269 seats: 34 good, 12 mixed, 14 to avoid

Best seats

Row 1, seat A (Prestige Class): front-row Prestige window seat.
Row 29, seat A (Economy Class): extra Legroom window seat at the front of Economy.
Row 29, seats B, C, G, H and J (Economy Class): marked Economy Extra Legroom seat
Row 29, seat F (Economy Class): marked Economy front-zone preferred seat

Seats to avoid

Row 9, seats A, B, E, H and J (Prestige Class): next to a galley, with light and noise during service
Row 43, seat A (Economy Class): directly in front of the mid-cabin lavatories.
Row 43, seats B, C, G, H and J (Economy Class): next to a lavatory, with queues, noise and flushing
Row 57, seat D (Economy Class): one of three seats in the last row, in front of the rear lavatories and galleys.

Oman Air Boeing 787-9 (Version 1, 2-class, 288 seats)

288 seats: 7 good, 26 mixed, 20 to avoid

Best seats

Row 10, seat A (Business): front row of Business at the window, away from the mid-cabin toilet.
Row 11, seat K (Business): business window seat in the middle of the main cabin.
Row 15, seat A (Business): business in a small one-row cabin of its own behind the doors, likely quieter.
Row 20, seat A (Economy): first Economy row, marked with extra legroom.

Seats to avoid

Row 14, seats D and G (Business): next to a lavatory, with queues, noise and flushing
Row 33, seats A, B, C, E, F, H, J and K (Economy): next to a lavatory, with queues, noise and flushing
Row 33, seat D (Economy): backs onto the mid-cabin toilets, so recline is likely limited and there's a toilet queue right behind you.
Row 47, seat A (Economy): in front of the rear toilets, so recline is likely limited.