Cathay Pacific A350-900 vs A350-1000 Business Class: A Detailed Seat Selection Guide

Cathay Pacific operates two variants of the Airbus A350: the A350-900 and the longer A350-1000. Both feature the same reverse herringbone business class seat in a 1‑2‑1 layout, but the differences in cabin length and configuration create distinct experiences depending on your choice of row and seat type.

Cabin Size and Layout

The A350-900 business cabin has 38 seats, while the A350-1000 has 46 seats. Both are arranged in a 1‑2‑1 reverse herringbone pattern, with alternating forward- and rear-facing rows. The A350-1000’s extra rows place the rear of the cabin closer to the galley and lavatories, which can affect noise and traffic.

Window Seats vs Middle Seats

All seats offer direct aisle access and a similar seat shell, but window seats (A and K) provide greater privacy because they are set against the fuselage with a side table between you and the aisle. Middle seats (D and G in the centre pair) work well for couples, but solo travellers may feel more exposed, especially in the forward-facing rows where the centre divider is lower.

Row-by-Row Considerations

Forward Zone (Rows 11–12 on A350-900; Rows 11–14 on A350-1000)

These rows are closest to the boarding door and the front galley. They are convenient for quick meal service and deplaning, but you may hear galley noise and cabin crew conversations. Row 11 on both aircraft has a bulkhead that can increase footwell space, but the seat is near the lavatory and can suffer from traffic and light.

Mid-Cabin Zone

Mid-cabin rows (around 15–17 on the A350-900 and 15–20 on the A350-1000) offer the quietest ride and are furthest from galleys and lavatories. On the A350-1000, row 20 remains a strong choice, being just ahead of the rear galley but not directly adjacent.

Rear Zone (Rows 20–21 on A350-900; Rows 21–24 on A350-1000)

The last rows are near the rear galley and lavatories, which means more foot traffic and occasional noise. On the A350-1000, rows 23 and 24 are particularly exposed. Avoid the very last row if you are sensitive to light and sound when trying to sleep.

Privacy and Seat Orientation

Reverse herringbone seats already angle you away from the aisle, but forward-facing rows position your head closer to the aisle, while rear-facing rows place your head nearer the window. If privacy is your top priority, choose a rear-facing window seat. The side table on window seats further shields you from passing crew and passengers.

Legroom and Footwell Space

All seats have a similar bed length, but bulkhead rows (Row 11 on both types) often have a larger footwell because the seat in front is missing. Some travellers find the standard footwell a bit narrow in the sleeping position, so a bulkhead row can be an advantage if you are tall. Check SeatGuru or similar tools for user-submitted comments on specific seats.

Proximity to Galleys and Lavatories

Being near a galley means quicker service but also more noise. Lavatories generate door sounds and foot traffic, especially on long-haul flights when passengers queue. If you want to sleep undisturbed, avoid the last two rows and the first row. Mid-cabin window seats are the sweet spot.

Seat Selection Tips

• For maximum privacy, pick a rear-facing window seat in the mid-cabin (e.g., 15A or 17K on the A350-900; 17A or 20K on the A350-1000).
• Couples who want to sit together can choose the centre D/G pair; in rear-facing rows the divider provides some separation.
• Solo travellers should avoid middle seats and opt for a true window seat.
• If you value extra legroom, the bulkhead row 11 is worth considering, but be prepared for some galley and lavatory noise.
• Use online seat maps to check your specific flight’s configuration, as sub-fleets can vary.

For a broader look at how Cathay’s A350 business class compares to its Boeing 777 product, see our seat-by-seat comparison.