747-8 Intercontinental vs 777-9 (777X)
The 747-8 Intercontinental leads, topping 4 of 7 compared metrics.
Put the Boeing Commercial Airplanes 747-8 Intercontinental (introduced 2012) beside the Boeing Commercial Airplanes 777-9 (777X) (introduced 2026) and the trade-offs sharpen fast. Both are commercial, which makes them natural cross-shopping rivals. The clearest separation between them is cabin capacity, where the 747-8 Intercontinental carries more passengers. Below we compare them spec by spec, then break down which aircraft suits which mission.
6 more specs per aircraft — ceiling, climb, cabin, dimensions and more — are free with an account.
747-8 Intercontinental vs 777-9 (777X): the key differences
- The 747-8 Intercontinental delivers 6% more range (747-8 Intercontinental: 7,730 nm; 777-9 (777X): 7,285 nm).
- The 747-8 Intercontinental delivers 1% more cruise speed (747-8 Intercontinental: 495 kt; 777-9 (777X): 488 kt).
- The 747-8 Intercontinental delivers 10% more passenger capacity (747-8 Intercontinental: 467 seats; 777-9 (777X): 426 seats).
- The 777-9 (777X) is the newer design (introduced 2026 versus 2012 for the 747-8 Intercontinental), a gap of 14 years that usually shows up in avionics, cabin systems and fuel burn.
- The 747-8 Intercontinental is the larger aircraft by maximum takeoff weight (987,000 lbs versus 775,000 lbs), which typically buys more cabin and payload at the cost of higher trip economics.
- The two differ in powerplant layout: the 747-8 Intercontinental runs 4 engines against 2 on the 777-9 (777X) — a factor in redundancy, maintenance scope and operating cost.
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 747-8 Intercontinental 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 747-8 Intercontinental leads on both range and cabin capacity, so it suits operators who want maximum mission flexibility from a single airframe. The 777-9 (777X) 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
747-8 Intercontinental vs 777-9 (777X): FAQs
Which has the longer range, the 747-8 Intercontinental or the 777-9 (777X)?
The 747-8 Intercontinental has the longer published range — 7,730 nm versus 7,285 nm for the 777-9 (777X).
Does the 747-8 Intercontinental or 777-9 (777X) seat more passengers?
The 747-8 Intercontinental carries more passengers at maximum configuration — up to 467 seats, compared with 426 on the 777-9 (777X).
Which is faster, the 747-8 Intercontinental or the 777-9 (777X)?
The 747-8 Intercontinental cruises faster, at 495 kt versus 488 kt for the 777-9 (777X).
Which is newer, the 747-8 Intercontinental or the 777-9 (777X)?
The 777-9 (777X) is the newer design, introduced in 2026 versus 2012 for the 747-8 Intercontinental.
Is the 747-8 Intercontinental or the 777-9 (777X) the larger aircraft?
By maximum takeoff weight the 747-8 Intercontinental is the larger aircraft — 987,000 lbs versus 775,000 lbs for the 777-9 (777X).
Should I buy the 747-8 Intercontinental or the 777-9 (777X)?
On published specifications the 747-8 Intercontinental leads on both range and cabin capacity, so it suits operators who want maximum mission flexibility from a single airframe. The 777-9 (777X) 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 747-8 Intercontinental vs 777-9 (777X)?
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.