Compare Korean Air seat maps

Compare available configurations side by side. Enter a seat such as 12A to see whether that position exists in both layouts and how its cabin, position, and warnings differ.

First configurationSecond configurationSeat (optional)

Measure	Boeing 777-300ER	Airbus A330-300
Total seats	277	276
Cabin split	8F · 42J · 227Y	24J · 252Y
Row span	rows 1–53	rows 1–60
Geometry	Per-seat geometry	Configuration geometry
Layout updated	2026-08-16	2026-08-16

Cabin-by-cabin comparison

Boeing 777-300ER

First Class8 seats · 1-2-1 layout · 83" pitch · 24-26.5" wide
Prestige Suites42 seats · 2-2-2 layout · 75" pitch · 21" wide
Economy227 seats · 3-3-3 layout · 33" pitch · 18.1" wide

Airbus A330-300

Prestige24 seats · 2-2-2 layout · 75-80" pitch · 20.1-21" wide
Economy252 seats · 2-4-2 layout · 32" pitch · 18" wide

Always confirm the total seats, cabin split, and row range against your booking screen. Airlines can swap aircraft or configurations before departure.