Boeing 787-10 Dreamliner Best Seats Guide 2026

The Boeing 787-10 is the longest Dreamliner variant, capable of carrying up to 336 passengers. It trades the 787-9's range for more capacity — ideal for high-demand medium-haul international routes. United, Singapore Airlines, and United operate large 787-10 fleets.

Seat Configuration

Cabin	Layout	Pitch	Width
Business/Polaris	1-2-1	76–78 in lie-flat	21–22 in
Premium Economy	2-3-2	38–42 in	18–19 in
Economy	3-3-3	31–32 in	17 in

Best Seats on the Boeing 787-10 Dreamliner

Business class window seats (1-2-1)
Direct aisle access plus the 787's oversized windows. United Polaris on the 787-10 is a top-tier transatlantic product.
Economy exit rows
Extra legroom on a long-haul aircraft is always worth checking for. Exit rows on the 787-10 offer 36–40 in.

Seats to Avoid on the Boeing 787-10 Dreamliner

Center middle seat (row E of 3-3-3)
Worst position on the plane. Two seatmates on a 12-hour flight is unacceptable if it can be avoided.

Frequently Asked Questions

What is the seat configuration on the Boeing 787-10?

Economy is 3-3-3 (9 across). Business class is typically 1-2-1 (direct aisle access). Premium economy (where available) is 2-3-2. United's 787-10 has 44 Polaris business seats, 24 Premium Plus seats, and 218 economy seats.

Does the Boeing 787-10 fly transatlantic routes?

Yes — the 787-10 has sufficient range for transatlantic routes (US to Europe) but not transpacific. It's primarily used by United on US–Europe routes and Singapore Airlines on intra-Asia routes.