Aircraft Comparison By

Boeing 787-10 vs 747-8

The Boeing 777 and 747 are the world’s most commonly used commercial airliner models. That means they can often be seen in the skies above us. And this article will stack the Boeing 787 vs 747 against each other and find the winner.

Aircraft: Boeing 787-10 Dreamliner Boeing 747-8
United Airlines Boeing 787 10 Dreamliner
HL 7636 Korean Air Boeing 747 8
Country: United States United States
Manufactured: from: 2015 to: Present from: 2008 to: Present
ICAO: B78X B748
Price: $338.4 million $418.4 million
Avionics: Rockwell Collins next generation avionics Rockwell Collins Avionics
Engine: 2x Rolls-Royce Trent 1000 or General Electric GEnx-1B 4x General Electric GEnx 2B67
Engine Type: Turbofan Turbofan
Power: 76,000 pound-force 66,500 pound-force
Max Cruise Speed: 515 knots
954 Km/h
533 knots
987 Km/h
Approach Speed (Vref): 140 knots 145 knots
Travel Range: 6,430 Nautical Miles
11,908 Kilometers
8,000 Nautical Miles
14,816 Kilometers
Fuel Economy: 0.22 nautical mile / gallon
0.108 kilometres / litre
0.12 nautical mile / gallon
0.059 kilometres / litre
Service Ceiling: 43,000 feet 43,000 feet
Rate of Climb: 3000 feet / minute
15.24metre / second
2500 feet / minute
12.70metre / second
Take Off Distance: 2800 metre
9,186.24 feet
3190 metre
10,465.75 feet
Landing Distance: 1520 metre
4,986.82 feet
2680 metre
8,792.54 feet
Max Take Off Weight: 254,011 Kg
559,993 lbs
447,696 Kg
986,991 lbs
Max Landing Weight: 201,848 Kg
444,994 lbs
312,072 Kg
687,994 lbs
Max Payload: 57,277 Kg
126,273 lbs
76,067 Kg
167,697 lbs
Fuel Tank Capacity: 33,399 gallon
126,429 litre
63,034 gallon
238,609 litre
Baggage Volume: 190.3 m3
6,720 ft3
161.5 m3
5,703 ft3
Seats - Economy: 440 seats 467 seats
Seats - Business Class: 290 seats 600 seats
Seats - First Class: - 467 seats
Cabin Height: 2.5 metre
8.20 feet
2.39 metre
7.84 feet
Cabin Width: 5.49 metre
18.01 feet
6.1 metre
20.01 feet
Cabin Length: 62 metre
203.41 feet
63.25 metre
207.51 feet
Exterior Length: 68.3 metre
224.08 feet
76.25 metre
250.16 feet
Tail Height: 17.02 metre - 55.84 feet 19.51 metre - 64.01 feet
Fuselage Diameter: 5.77 metre
18.93 feet
6.49 metre
21.29 feet
Wing Span / Rotor Diameter: 60.12 metre
197.24 feet
68.4 metre
224.41 feet
Wing Tips: Raked Wingtips Raked Wingtips
More Info: Boeing 787-10 Dreamliner Boeing 747-8
Data presented is for entertainment purposes and should not be used operationally.

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About the Boeing 787-10 Dreamliner

This is the most advanced aircraft manufactured by Boeing company. It has a seating capacity of 359 to 440 passengers with a two-class configuration and provides excellent comfort.

Why was it developed and built?

Boeing 787 Dreamliner was built as a successor to the famous Boeing 747. It could seat up to 440 passengers in a three-class configuration and had a range of over 6,430 mi. The 747 was very successful, but airlines soon wanted a bigger aircraft that could fly further distances and carry more passengers.

What purpose does it serve?

The Boeing 787 Dreamliner serves several purposes for the airlines that operate it. It is a widebody aircraft capable of carrying more passengers and cargo than its predecessor. It has a long range and can fly impossible routes with other aircraft models.

About the Boeing 747-8

The Boeing 747 is a popular airliner that still dominates the commercial airline industry in many regions. It has a seating capacity of 276 to 467, depending on the configuration. Plus, it is a long-range aircraft capable of flying routes up to 7,730 mi.

Why was it developed and built?

The Boeing 747 was developed and built to answer the airline’s need for larger airliners that could fly further distances. It was a revolutionary aircraft when introduced with its widebody design, two decks, and much larger capacity than any other commercial airliner at the time.

What purpose does it serve?

The Boeing 747 is an ideal airline workhorse due to its large capacity and excellent range. It allows airlines to operate nonstop flights from one continent to another, making it an economical choice for long-distance travel.

How are the Boeing 787 Dreamliner and Boeing 747 different?

Though they may appear similar at first glance, these two planes are pretty different. Let’s get a closer look at how the Boeing 787 Dreamliner and Boeing 747 differ:

Size Matters

One of the most immediately striking differences between the Boeing 787 Dreamliner and the Boeing 747 is size. The Boeing 787 Dreamliner is a widebody plane, while the Boeing 747 is a jumbo jet.

This means the Boeing 787 Dreamliner can seat more passengers (359-440, depending on the configuration) than the Boeing 747 (276-416, depending on the configuration).

The Boeing 787 Dreamliner also has a wider cabin than the Boeing 747, which provides increased elbow room and legroom for passengers. In short, if you’re looking for a spacious flight, the Boeing 787 Dreamliner is your best bet.

Fuel Efficiency Favors the Boeing 787 Dreamliner

The Boeing 787 Dreamliner was designed with fuel efficiency in mind, so it uses less fuel than its predecessor. This difference in fuel usage results in significant cost savings for airlines operating 787s.

Not only does this make flights on a Boeing 787 Dreamliner cheaper for passengers, but it also makes them more eco-friendly. If you want to minimize your carbon footprint, flying on a Boeing 787 Dreamliner is a great way to do it.

The range is Key for Long-Haul Flights.

Another critical difference between these two aircraft models is range. The Boeing 787 Dreamliner has a range of 11,910 km, while the Boeing 747 has a range of 14,320 miles.

So, if you’re looking to travel long distances without stopping, you’ll want to fly on a Boeing 747. On the other hand, if your travel plans are a bit more modest, you’ll be fine flying on a Boeing 787 Dreamliner.

How are the Boeing 787 and Boeing 747 similar?

Despite their differences, the Boeing 787 Dreamliner and Boeing 747 have some things in common.

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  • Both planes are widebody aircraft carrying many passengers and cargo, with a two-deck configuration.
  • Both planes are equipped with advanced technology that provides improved safety levels, such as GPS navigation systems, terrain-avoidance systems, and advanced autopilot systems.
  • Additionally, both planes are powered by four turbofan engines and can fly on long-haul routes.
  • Finally, both planes have been certified by the FAA and are considered reliable aircraft by airlines.

The Boeing 787 Dreamliner and Boeing 747 are excellent aircraft with many similarities and differences.

What’s better about the Boeing 787?

There are plenty of reasons to love the Boeing 787 Dreamliner.

  • For starters, it’s one of the most reliable planes in the sky, with a strong safety record. It’s also extremely comfortable, with spacious seats and ample legroom.
  • And thanks to its widebody design, the Boeing 787 Dreamliner has a generous luggage capacity, making it ideal for long-haul flights.
  • But what sets the Boeing 787 Dreamliner apart is its range. With a maximum range of nearly 11,000 miles, the 787 can fly nonstop!

So whether you’re looking for reliability, comfort, or range, the Boeing 787 Dreamliner has you covered.

What’s better about the Boeing 747?

The Boeing 747 is a large-capacity, widebody jetliner. It was the first “jumbo jet,” revolutionizing air travel with its larger passenger capacity and faster travel times.

  • Today, the Boeing 747 is still one of the most famous aircraft for long-distance travel and continues to be updated with new technology.
  • One of the most notable features of the Boeing 747 is its distinctive shape. The upper deck is more expansive than the main deck, giving the aircraft a unique profile.
  • The Boeing 747 also has a large tail fin, which helps to stabilize the aircraft at high speeds. In addition to its size and shape, the Boeing 747 is also known for its four engines.
  • This configuration provides extra power and safety, allowing the aircraft to take off and land on shorter runways.

The Boeing 747 is an iconic aircraft and remains one of the most popular options for long-distance travel. Thanks to its size, speed, and range, the Boeing 747 is a favorite among passengers and airlines alike.


The Boeing 787 Dreamliner and Boeing 747 are two very different aircraft models that each offer unique benefits to flyers. Think about them in terms of size and capacity, fuel efficiency, comfort, range, and reliability when deciding the winner. Finally, remember that the best aircraft depends on what you want in terms of features and performance.

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About the Author

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With a passion for aviation, as well as surfing and scanning the web, Rocco is in his element analyzing aircraft data and the differences and similarities between aircraft.