Seat and cabin research from the aircraft configs behind SeatInside.
The A350 and 787 look interchangeable on a booking page. In economy they are not: A350 seats run a median 18 inches wide against 17.1 on the 787. Where that inch comes from, and the one airline that erases it.
Read the comparisonSide-by-side cabin decisions for travelers choosing between aircraft, routes, or airlines.
Practical comfort notes on the aircraft families travelers see most often.
How to choose better seats by cabin, row, aircraft type, and trip length.
Cabin layouts, seat classes, lavatory zones, bulkheads, galleys, and exit rows explained.
Use flight numbers, airline pages, and seat maps to identify the plane before booking.
Side-by-side cabin decisions for travelers choosing between aircraft, routes, or airlines.
The A350 and 787 look interchangeable on a booking page. In economy they are not: A350 seats run a median 18 inches wide against 17.1 on the 787. Where that inch comes from, and the one airline that erases it.
Most seat comparisons argue about A350 versus 787 and never open a seat map. The spread inside a single aircraft type is 2.5x. Here is the order to check things in.
Practical comfort notes on the aircraft families travelers see most often.
The 777 has the widest comfort spread of any long-haul aircraft — from 244 seats to 531 on the same airframe. One layout decision explains most of it, and you can check it before you book.
How to choose better seats by cabin, row, aircraft type, and trip length.
Economy pitch runs from 28 to 34 inches depending on the aircraft you board. That six-inch spread between flights is larger than anything seat selection can win you within one.
Cabin layouts, seat classes, lavatory zones, bulkheads, galleys, and exit rows explained.
Moving from economy to premium economy buys about seven inches of pitch and roughly half an inch of seat width. Business class is where the seat itself actually changes. The numbers behind each step.
Use flight numbers, airline pages, and seat maps to identify the plane before booking.
A Boeing 787-9 carries 195 passengers at one airline and 395 at another. Knowing you are on a 787 tells you almost nothing, which is what flight number lookup is for.
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