The first Boeing 747 at the Everett assembly line.
The Boeing 747 is one of the greatest feats of aerospace engineering and was an international success for the American planemaker.

British Airways Boeing 747-400.
Nicolas Economou/Getty Images
Source: Boeing
For over 50 years, the aircraft shuttled travelers to nearly every continent across the globe, connecting people to more places than ever before.

Boeing 747.
Boeing
Source: Boeing
The jet’s longtime success can be seen in the numbers, with the huge plane shuttling over 5.9 billion people across 75.5 billion miles as of 2020, which is enough to fly to the Moon and back to Earth 137,000 times.

Lufthansa is one of the few airlines passengers can still fly on the 747.
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Source: Boeing
However, innovations in dual-engine planes over the years made the 747’s four fuel-hungry engines and poor economics unattractive for operators.
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Source: Insider
Although the 747 is ending its nearly 53-year reign, its revolutionary design changed the industry as we know it. Here are seven things that made the Queen of the Skies truly remarkable.

First Boeing 747-8F flight.
Boeing
1: The legendary aircraft was built on request by Pan American World Airways founder and CEO Juan Trippe.

New York Governor Thomas E. Dewey (right) and Juan Trippe (left) in a Clipper cockpit with their two pilots.
Bettmann/Contributor
Source: Northwestern University
But, as demand skyrocketed, the industry needed bigger and better planes that could fly farther than any other commercial aircraft could.

Pan Am 747-100.
aviation-images.com/Contributor via Getty Images
Source: Insider
So, Trippe went to Boeing in 1965 and asked for a plane more than twice the size of the 707…

A Pan Am Boeing 707 next to a Pan Am Boeing 747, showing the size difference.
Underwood Archives/Getty Images
Source: Insider
…and it didn’t take much for the manufacturing giant to jump on the opportunity, especially after recently losing out on a contract to build the massive C-5A military transport plane.

People in line to enter the 445th Airlift Wing’s first C-5A Galaxy in 2005
US Air Force photo by Tech. Sgt. Charlie Miller
Source: Boeing
2: The 747 was built by a team of some 50,000 Boeing employees, known as the “Incredibles.”

First Boeing 747 surrounded by employees and other admirers.
-/Getty Images
Source: Boeing
The workers were made up of engineers, mechanics, secretaries, and construction workers, among others, and built the plane in about 16 months in the late 1960s.

The first Boeing 747 at the Everett assembly line.
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Source: Boeing
“We assembled the first 747 in snowstorms as they were constructing the building around us,” wrote Boeing Incredible Dwight Bates in a 2016 post published on the planemaker’s website.

Inside the factory in Washington where Boeing built its last Boeing 747s, pictured in June 2022.
Taylor Rains/Insider
Source: Boeing
He explained the conditions of being an Incredible meant sleeping at their desks and working crazy overtime hours. Not to mention, they were under immense pressure after being told they’ll lose the company if they didn’t get the 747 FAA-certified.

Boeing Incredibles building Boeing 747s in 1969.
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Source: Boeing
Fortunately, their efforts didn’t go to waste. Led by veteran Boeing engineer Joe Sutter, who is known as the “father of the 747,” the iconic plane took its first flight in 1969 and was in commercial service with Pan Am in 1970.

The flight crew after the first Pan Am 747 flight from New York to London Heathrow in 1970.
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Source: Boeing
3: The 747 was the world’s first widebody passenger aircraft and the first with a partial second level.

A United Boeing 747 in the carrier’s old livery.
aviation-images.com/Contributor via Getty Images
Source: Museum of Flight
Boeing created five different 747 variants: the 747-100, 747-200, 747-300, 747-400, and the 747-8, which were bought by dozens of airlines, like Korean Air, Cathay Pacific Airways, and Delta Air Lines.

A lineup of Boeing 747s.
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Source: Insider
The planemaker’s largest and highest-performing passenger variant is the 747-8i.

A Boeing 747-8i.
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Source: NerdWallet
Powered by four General Electric engines, it can reach speeds of about 660 miles per hour and fly up 8,895 miles. This means the plane can zoom across three FIFA soccer fields in one second.

A Lufthansa Boeing 747-8i engine.
Stephen Brashear/Stringer via Getty Images
Source: Boeing
The advanced specs have come a long way since Boeing’s first 747-100, which could only fly up to 602 miles per hour across about 5,300 miles.

An Iran Air Boeing 747-100.
SOPA Images/Contributor via Getty Images
Source: Simple Flying
But, the original variant’s innovative widebody design paved the way for high capacity, with Pan Am’s carrying 347 people. The 747-8i, by comparison, can accommodate up to 467 passengers in three classes.

Inside Lufthansa’s Boeing 747-8i.
Stephen Brashear/Getty Images
Source: Simple Flying
Not only did the jet feature revolutionary performance and seating, but it also came with a unique “hump” that made it easily recognizable by travelers.

Maiden flight of the 747-8i.
Stephen Brashear/Getty Images
Source: Smithsonian Magazine
Boeing created the iconic hump on the 747 because Trippe didn’t think the plane would be a commercial hit and wanted it to be easily converted into a freighter.

A Boeing 747 freighter being built in Washington in June 2022.
Seattle Times
Source: Smithsonian Magazine
This meant the nose needed to be able to open, which made this an unfavorable place to put the cockpit. So, Boeing moved the flight deck higher up, which also contributed to better aerodynamics.

Boeing 747-400 cargo loading.
Davide Calabresi/Shutterstock
Source: Smithsonian Magazine
Over time, the upper deck has grown to create more room for first and business class seats and amenities.

First class passengers in a BOAC Boeing 747 Jumbo Jet are served lunch.
Fox Photos/Getty Images
Source: Insider
However, the superjumbo has also met its own end, with Airbus ending production in 2021 and airlines worldwide speeding up the A380’s retirement during the pandemic.

Air France retired its A380s during the pandemic.
roibu/Shutterstock
Source: Reuters
4: The revolutionary Queen of the Skies made international travel accessible for more than just the rich and famous.

Lufthansa Boeing 747-8i flight deck.
Stephen Brashear/Getty Images
Source: Smithsonian Magazine
The 747 was considered a step up from the 707 with its size, range, and low operating costs, which are thanks to its more powerful bypass engines that could reduce fuel consumption by 33% compared.

The TWA “Star of Paris” Boeing 747 after it landed at Orly airport in 1970.
-/AFP via Getty Images
Source: Deutsche Welle, Smithsonian National Air and Space Museum, Airline Ratings
And, because the jet could carry twice as many people compared to its predecessor, airlines could reduce fares without sacrificing passenger comfort.

Lufthansa Boeing 747-8i economy. Airlines can fit 10-abreast rows on the plane.
Stephen Brashear/Getty Images
Source: Smithsonian Magazine, Airlines Ratings
This effectively changed the way people fly, and for the first time allowed those who couldn’t afford a seat on the 707 to travel to places that were previously unreachable.

Passengers inside the cabin of a 747 in 1970.
Gerhard Rauchwetter/Picture Alliance via Getty Images
Source: Smithsonian Magazine
5: The double-decker plane featured bars and lounges on its upper level, which was accessed via a staircase.

A BOAC air hostess greets a passenger in front of a spiral staircase which leads to the upper deck lounge in a Boeing 747 Monarch
Fox Photos/Getty Images
Source: Executive Traveller
Through the 1960s, airlines started playing around with different cabin ideas, like business and economy, and some carriers decided to use the 747’s upper level as an exclusive space reserved for premium customers.

Lufthansa 747 lounge.
Hutmacher/ullstein bild/Getty
Meanwhile, Australian flag carrier Qantas had the Captain Cook Lounge in its 747’s upper deck where premium flyers could relax, drink, or read a newspaper.
Qantas
Source: Qantas
6: Boeing built several specially-modified 747s to transport the space shuttle, the president, and parts of other commercial aircraft.
Thiago B Trevisan / Shutterstock.com
Source: Boeing
Probably the most impressive feat is the two 747-100s that National Aeronautics and Space Administration asked Boeing to convert into Space Carrier Aircraft.
NASA
Source: NASA
The planes — one from American Airlines and the other from Japan Airlines — carried the shuttles from their landing sites to the Kennedy Space Center, and to other locations that were too far to travel by ground transport.
NASA
Source: NASA
The modified jets had three strong rods protruding from the top, which is where the orbiters were attached.
NASA
Source: NASA
Moreover, most of the cabin was gutted, the pilots had special monitoring systems for the shuttle, and two extra vertical stabilizers were added to enhance the 747’s “directional stability.”
NASA
Source: NASA
Another non-commercial use for the jumbo jet is presidential transport.
Shutterstock
Source: Boeing
While the 707 had the job for nearly 30 years, two 747-200B variants were modified in 1990 to create Air Force One.

Air Force One as a Boeing 707 carrying Eisenhower in 1959.
Terry Fincher/Mirrorpix/Getty Images
Source: Boeing
Having carried presidents like George H.W. Bush and Barack Obama, the plane can refuel midair and is considered a flying Oval Office with myriad office and conference space, as well as staterooms.

President Barack Obama talks on the phone with Israeli Prime Minister Benjamin Netanyahu aboard Air Force One en route to New Orleans, La., Nov. 8, 2013.
The White House
31 photos that show how Air Force One has changed through the years
The jet is one of the biggest cargo planes in the world due to its oversized fuselage and was designed to transport 787 parts — like the wings — between global assembly lines.

Wings being loaded into a Dreamlifter.
Kyodo/Getty
Source: Boeing
Specifically, the four-strong fleet each has 65,000 cubic meters of capacity, where oversized cargo is loaded through the giant plane’s swing-tail door.
Robert Sorbo/Reuters
Source: Insider
While Boeing’s primary customer of the Dreamlifter is itself, it was also used during the pandemic to transport COVID-related supplies, like face shields, protective eye goggles, and masks.

Atlas Air operated the special mission.
Boeing
Source: Boeing
7: The 747 is one of the only cargo aircraft with the ability to load freight directly through its nose.

Atlas Air 747-8 cargo loading.
Thomas Frey/picture alliance via Getty Images
Source: Boeing
The door reduces load time for carriers as they can also simultaneously load from the back of the jet, but also allows for oversized items to be loaded without first being dismantled.

Boeing 747 cargo hold.
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Source: Insider
Not only will cargo operators miss the beloved 747, but so will passengers.

BOAC Boeing 747
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Ameer Junejo, who manages a 747 converted into a hotel in Sweden, told Insider that the jet has “memories,” saying pilots and couples visit his site to reminisce about their days onboard.

Lufthansa is one of the few airlines passengers can still fly on the 747.
Lukas Wunderlich/Shutterstock