What is the difference between Dreamliner and 777?

Boeing 777 offers a larger passenger capacity and a longer range. Boeing 787 is more fuel-efficient and marginally faster.



The Boeing 787 Dreamliner and the Boeing 777 are both wide-body, twin-engine aircraft, but they serve different missions. The 777 (often called the "Triple Seven") is a larger, heavier aircraft designed for high-capacity routes, typically carrying 300 to 400+ passengers. It is known for its massive engines and "hub-and-spoke" efficiency. In contrast, the 787 Dreamliner is a mid-sized aircraft (200 to 300 passengers) built primarily from composite materials (50% by weight), making it 20% more fuel-efficient. The Dreamliner is famous for its "point-to-point" capability, allowing airlines to fly long distances between smaller cities profitably. Key passenger differences include the 787's larger, electronically dimmable windows, higher cabin humidity, and lower cabin altitude, which help reduce jet lag and fatigue compared to the traditional aluminum-structure 777.

People Also Ask

We call it the Dreamliner effect. The airplane's unparalleled fuel efficiency and range flexibility enables carriers to profitably open new routes as well as optimize fleet and network performance. And for their passengers, an experience like none other in the air, with more comfort and less fatigue.

MORE DETAILS

In July 2003, a public naming competition was held for the 7E7, for which out of 500,000 votes cast online the winning title was Dreamliner. Other names included eLiner, Global Cruiser, and Stratoclimber. All Nippon Airways launched the 787 program with an order for 50 aircraft in 2004.

MORE DETAILS

The Dreamliner effect: plenty of room to relax Enjoy more space and more comfort - also thanks to the significantly larger overhead bins. Another highlight: the large electrically dimmable windows, t the largest ever installed in an aircraft.

MORE DETAILS

The Dreamliner has a cabin width of exactly 18 feet (5.5 metres), which just happens to be 15 inches (38 centimetres) narrower than the B-777. If you install seating in a 2-4-2 eight abreast layout, then your economy class passengers are even better off than on a B777 in nine abreast.

MORE DETAILS

Upgrading the Economy Class cabin The seat is equipped with a 7-direction-adjustable patented headrest and ergonomically designed back-support to create a comfortable experience on the plane. Upper book and newspaper holder design increases leg room.

MORE DETAILS

Crew rest areas are hidden away from the passenger cabin and are largely devoid of distractions to ensure maximum rest. Pilots have separate rest areas from flight attendants and passengers will often not even notice when they're in use.

MORE DETAILS

• Because the 787 is pressurized at about 6,000 feet rather than 8,000 feet, you'll breathe easier. More oxygen in your lungs means better sleep, less chance of headache, no difficulty breathing (flying at altitude is like sleeping at a ski resort).

MORE DETAILS

There are 40 Business Class, 14 Premium Economy, and 192 Economy Class seats. Seat rows are numbered from 1 to 42.

MORE DETAILS

The defect is a small, paper-thin gap in the attachment, Boeing said. Such gaps are typically plugged using a filler known as a shim. The shims in the attachment were incorrectly sized so that the gap exceeded the five-thousandths of an inch allowable in the specification.

MORE DETAILS

The Dreamliner's lightweight composite structure contributes to reduced noise levels, both inside and outside the aircraft. The use of advanced soundproofing materials and quieter engines keeps the cabin environment more tranquil for passengers.

MORE DETAILS

Passengers comfort Generally speaking, the Boeing 777 offers a more comfortable passenger experience. This is because it is somewhat larger than the 787 and has higher capacity, leading to more room in terms of seating comfort.

MORE DETAILS

United Airlines United holds a considerable number of Dreamliners, including 38 787-9s. The Chicago-based carrier also has 12 787-8s in its holdings.

MORE DETAILS

It really depends on what value you and your travelling companions put on the perks the upgrade offers. The only difference in the premium cabin on shorthaul is the number of seats. The seat pitch remains the same as the premium pitch. Extra legroom seats are normally 34 as opposed to the 38 you had.

MORE DETAILS

The seats are so cramped in economy that the legroom of a similar seat on a 777 or a 747 feels like a business-class seat. Intelligent engineering allows for seat-backs to recline but to compensate, the seat bottom lunges forward — thereby only providing an illusion of a recline.

MORE DETAILS

With state-of-the-art interiors, live TV streaming, Wi-Fi and hundreds of movies on-demand at every seat, your journey will fly by.

MORE DETAILS

A flight attendant showed what their hidden bedrooms look like on a Boeing 787. Most Boeing 787 Dreamliners have a set of secret stairs hidden behind a passcode-protected door. According to Insider, the staircase leads to a room, usually above the cockpit or first-class area, that is windowless and cramped.

MORE DETAILS

A flight attendant showed what their hidden bedrooms look like on a Boeing 787. Most Boeing 787 Dreamliners have a set of secret stairs hidden behind a passcode-protected door. According to Insider, the staircase leads to a room, usually above the cockpit or first-class area, that is windowless and cramped.

MORE DETAILS

Comfort and Amenities Both the 777 and 787 are designed with passenger comfort in mind, but the 787 has some advantages in this area. For example, the 787 features larger windows that allow more natural light into the cabin, as well as a lower cabin altitude that reduces the effects of jet lag.

MORE DETAILS