Seats Frog guide
Boeing 737-900 seat maps
1 Boeing 737-900 seat map from 1 airline, each with 188 seats, with every seat rated good, mixed or bad.
Seat maps updated October 2026.
| Airline and layout | Seats | Cabins | Economy | Rated good |
|---|---|---|---|---|
| Korean Air8 Prestige · 180 Economy | 188 | 8 Business180 Economy | 3-3 · 17.2" wide | 14% |
Seats rated good have only upsides (extra legroom, space beside the seat, privacy). Open a layout for the drawn map and the reason for every seat.
Quick answers
How many seats does a Boeing 737-900 have?
It depends on the airline: of the 1 Boeing 737-900 layouts on Seats Frog, Korean Air's has the fewest seats (188) and Korean Air's the most (188).
How many seats across is Economy on the Boeing 737-900?
Every Boeing 737-900 layout here seats Economy 3-3 across.