For example, a Boeing 737-800 has an estimated operating cost of $2,500-$3,000 per hour, while a Boeing 747-400 has an estimated operating cost of $25,000-$31,000 per hour. Boeing 737. As one of the most popular narrowbodies in the world, the Boeing 737 family has been a mainstay of commercial aviation for decades.Polaris (Boeing 777-300ER, 777-200ER, 787 Dreamliner) My favorite United seats can be found on all of the carrier's 22 Boeing 777-300ERs, plus an ever-growing number of retrofitted 777-200ERs, all extended-length 787-10 Dreamliners and many 787-8s and 787-9s. They offer substantially more privacy than any of the carrier's other offerings, and
The same design is used on the 787 Dreamliner. The 747-8 is 14% more fuel efficient than its predecessor, according to Boeing. Lufthansa says fuel efficiency has been 1% better than forecast. The
The redesigned wing of the Boeing 747-8 has a greater fuel capacity and enhanced low-speed performance. Recently, Simple Flying highlighted the difference between Boeing 747-8 and 747-400 in terms of overall design and specifications. While most design differences are apparent and easily spotted, quantifying performance differences is much more
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