Over Two Extra Inches of Seat Width in Economy.
Seat and Aisle Dimensions
The Zephyr’s economy class passengers enjoy two more inches of seat width compared to the B777 and almost three more inches of aisle width. Business class seat widths increase by 4.4 inches with 3.7 more inches in the aisles. The first class seats are 5 inches wider with 4.3 more inches in the aisles.