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Seats Frog guide

Korean Air Boeing 787-9 (278 seats, 24 Prestige · 254 Economy) vs United Airlines Boeing 787-9 (Version 1, 257 seats)

Korean Air Boeing 787-9 (278 seats, 24 Prestige · 254 Economy) has 278 seats and United Airlines Boeing 787-9 (Version 1, 257 seats) has 257. Only the second has Premium Economy. Economy legroom is more generous on the first (32 vs 31 inches of pitch).

Cabins side by side

CabinSeatsRowsLayoutSeatPitchWidthReclineBedWi-Fi
Korean Air · 278 seats, 24 Prestige · 254 EconomyPrestige Class
247–102-2-2Lie-flat bed75 in21 in———
Korean Air · 278 seats, 24 Prestige · 254 EconomyEconomy Class
25428–573-3-3Standard seat32 in17 in———
United Airlines · Version 1, 257 seatsUnited Polaris business class
481–121-2-1Lie-flat bed—20.5 in—78 inYes
United Airlines · Version 1, 257 seatsUnited Premium Plus
2120–222-3-2Recliner38 in19 in6 in—Yes
United Airlines · Version 1, 257 seatsUnited Economy
18830–573-3-3Recliner31 in17.3 in3 in—Yes

Korean Air Boeing 787-9 (278 seats, 24 Prestige · 254 Economy)

278 seats: 36 good, 15 mixed, 18 to avoid

Best seats

  • Row 8, seat A (Prestige Class): prestige window seat in the middle of the four-row cabin.
  • Row 28, seat G (Economy Class): extra Legroom seat at the front of Economy.
  • Row 29, seats D, E and F (Economy Class): marked Economy Extra Legroom seat
  • Row 29, seats G, H and J (Economy Class): marked Economy front-zone preferred seat

Seats to avoid

  • Row 10, 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, seats B, C, E, F, G and H (Economy Class): next to a lavatory, with queues, noise and flushing

Full seat map

United Airlines Boeing 787-9 (Version 1, 257 seats)

257 seats: 42 good, 32 mixed, 14 to avoid

Best seats

  • Rows 2–7 and 10–12, seats A and L (United Polaris business class): set back from the aisle, so it is more private
  • Rows 31–33, seats A, B, C, J, K and L (United Economy): united Economy Plus: about 34" of pitch, against 31" in Economy
  • Row 34, seats A, B and C (United Economy): united Economy Plus: about 34" of pitch, against 31" in Economy
  • Row 44, seats D, E and F (United Economy): united Economy Plus: about 34" of pitch, against 31" in Economy

Seats to avoid

  • Row 8, seats D and F (United Polaris business class): next to a galley, with light and noise during service
  • Row 35, seats A, B, C, D, E, F, J, K and L (United Economy): next to a lavatory, with queues, noise and flushing
  • Row 57, seats D, E and F (United Economy): next to a galley, with light and noise during service

Full seat map