A350-1000 vs A350-900
The A350-1000 leads, topping 2 of 7 compared metrics.
The Airbus A350-1000 (introduced 2018) and the Airbus A350-900 (introduced 2015) are two aircraft buyers regularly weigh against each other. Both are commercial, which makes them natural cross-shopping rivals. The clearest separation between them is cabin capacity, where the A350-1000 carries more passengers. We line the numbers up below, then translate them into the mission each aircraft actually wins.
6 more specs per aircraft — ceiling, climb, cabin, dimensions and more — are free with an account.
A350-1000 vs A350-900: the key differences
- The A350-1000 delivers 7% more range (A350-1000: 8,700 nm; A350-900: 8,100 nm).
- The A350-1000 and A350-900 are evenly matched on cruise speed, both at 521 kt.
- The A350-1000 delivers 9% more passenger capacity (A350-1000: 480 seats; A350-900: 440 seats).
- The A350-1000 is the newer design (introduced 2018 versus 2015 for the A350-900), a gap of 3 years that usually shows up in avionics, cabin systems and fuel burn.
- The A350-1000 is the larger aircraft by maximum takeoff weight (727,525 lbs versus 617,295 lbs), which typically buys more cabin and payload at the cost of higher trip economics.
Which mission suits which aircraft
Both aircraft are built for nonstop ultra-long-haul routes, so outright range rarely separates them — the call leans on cabin (the A350-1000 seats more), trip economics and what is actually available on the market. Match the airframe to how you fly most weeks, not to the headline range figure.
Which should you choose?
On published specifications the A350-1000 leads on both range and cabin capacity, so it suits operators who want maximum mission flexibility from a single airframe. The A350-900 can still be the smarter buy on acquisition cost, operating economics, runway performance, or current availability — the factors that rarely show up in a spec sheet. Our acquisition advisory team can model both against your actual mission profile before you commit.
More comparisons
A350-1000 vs A350-900: FAQs
Which has the longer range, the A350-1000 or the A350-900?
The A350-1000 has the longer published range — 8,700 nm versus 8,100 nm for the A350-900.
Does the A350-1000 or A350-900 seat more passengers?
The A350-1000 carries more passengers at maximum configuration — up to 480 seats, compared with 440 on the A350-900.
Which is newer, the A350-1000 or the A350-900?
The A350-1000 is the newer design, introduced in 2018 versus 2015 for the A350-900.
Is the A350-1000 or the A350-900 the larger aircraft?
By maximum takeoff weight the A350-1000 is the larger aircraft — 727,525 lbs versus 617,295 lbs for the A350-900.
Should I buy the A350-1000 or the A350-900?
On published specifications the A350-1000 leads on both range and cabin capacity, so it suits operators who want maximum mission flexibility from a single airframe. The A350-900 can still be the smarter buy on acquisition cost, operating economics, runway performance, or current availability — the factors that rarely show up in a spec sheet. Our acquisition advisory team can model both against your actual mission profile before you commit.
Still weighing up the A350-1000 vs A350-900?
Specs only take you so far. Our advisors give an independent recommendation based on your mission, budget and how you actually fly — and represent your side through to purchase.