Queen of the Skies First Wide-Body Jumbo Jet Iconic Partial Double-Deck Hump

Boeing 747 Family

The Boeing 747, affectionately crowned the "Queen of the Skies", revolutionized global commercial aviation as the world's first twin-aisle wide-body airliner. Its unmistakable forward upper-deck hump, quad-engine intercontinental range, and massive passenger-cargo payload capacity democratized mass international air travel for more than half a century.

B747-100

The Boeing 747-100 was the original "Jumbo Jet" that entered commercial service in 1970 with Pan American World Airways. Featuring a 3-window upper deck lounge and Pratt & Whitney JT9D turbofans, it instantly doubled airliner capacity and slashed seat-mile costs.

Specs
ICAO code	B741
Engine type	Pratt & Whitney JT9D-3A / -7
Length	231.8 ft / 70.66 m
Wingspan	195.7 ft / 59.64 m
Height	63.4 ft / 19.33 m
MTOW	735,000 lbs / 333.4 tons
Range	4,620 nm / 8,560 km
Max pax capacity	450

B747-200

The 747-200 introduced higher-thrust engines, reinforced landing gear, and substantially larger fuel capacity, making it the definitive long-range international workhorse of the 1970s and 80s for both passenger and freighter configurations (including the VC-25A Air Force One).

Specs
ICAO code	B742
Engine type	JT9D / GE CF6-50 / RR RB211
Length	231.8 ft / 70.66 m
Wingspan	195.7 ft / 59.64 m
Height	63.4 ft / 19.33 m
MTOW	833,000 lbs / 377.8 tons
Range	6,560 nm / 12,150 km
Max pax capacity	480

B747-300

Boeing 747-300

Introduced in 1983, the 747-300 pioneered the Stretched Upper Deck (SUD), extending the hump by 23.4 feet (7.11 m) with a straight spiral stairway replacement, expanding upper deck seating to 69 passengers.

Specs
ICAO code	B743
Engine type	JT9D-7R4G2 / CF6-50E2 / RB211-524D4
Length	231.8 ft / 70.66 m
Wingspan	195.7 ft / 59.64 m
Height	63.4 ft / 19.33 m
MTOW	833,000 lbs / 377.8 tons
Range	6,700 nm / 12,400 km
Max pax capacity	550

B747-400

The 747-400 is the most commercially successful Jumbo variant, incorporating 6-foot canted winglets, an advanced all-digital two-crew glass cockpit, tail fuel tanks, and high-efficiency FADEC engines, unlocking true 7,300+ nm nonstop range.

Specs
ICAO code	B744
Engine type	PW4056 / GE CF6-80C2 / RR RB211-524G
Length	231.8 ft / 70.66 m
Wingspan	211.4 ft / 64.44 m
Height	63.7 ft / 19.41 m
MTOW	875,000 lbs / 396.9 tons
Range	7,370 nm / 13,650 km
Max pax capacity	600

B747-8

The 747-8 is the ultimate evolution of the Queen of the Skies. Stretched by 18.3 ft (5.6 m) to become one of the longest commercial airliners in history, it features supercritical composite-raked wings and General Electric GEnx-2B chevron-nozzle engines derived from the 787 Dreamliner.

Specs
ICAO code	B748
Engine type	General Electric GEnx-2B67
Length	250.2 ft / 76.25 m
Wingspan	224.6 ft / 68.45 m
Height	63.5 ft / 19.35 m
MTOW	987,000 lbs / 447.7 tons
Range	7,730 nm / 14,320 km
Max pax capacity	605

Boeing 747 Family Technical Matrix

Specification	747-100	747-200B	747-400	747-8 Intercontinental
Typical 3-Class Seating	366	366–452	416–524	467–605
Overall Length	70.66 m / 231 ft 10 in	70.66 m / 231 ft 10 in	70.66 m / 231 ft 10 in	76.25 m / 250 ft 2 in
Wingspan	59.64 m / 195 ft 8 in	59.64 m / 195 ft 8 in	64.44 m / 211 ft 5 in	68.45 m / 224 ft 7 in
Tail Height	19.33 m / 63 ft 5 in	19.33 m / 63 ft 5 in	19.41 m / 63 ft 8 in	19.35 m / 63 ft 6 in
Max Takeoff Weight (MTOW)	333,400 kg / 735,000 lbs	377,840 kg / 833,000 lbs	396,890 kg / 875,000 lbs	447,700 kg / 987,000 lbs
Max Range (Full Payload)	4,620 nm / 8,560 km	6,560 nm / 12,150 km	7,370 nm / 13,650 km	7,730 nm / 14,320 km
Engines (4x)	Pratt & Whitney JT9D-3A	JT9D-7 / CF6-50 / RB211	PW4056 / CF6-80C2 / RB211-524G	General Electric GEnx-2B67
Cruise Speed	Mach 0.84 (895 km/h)	Mach 0.84 (895 km/h)	Mach 0.855 (907 km/h)	Mach 0.855 (907 km/h)

Program History & Milestone Timeline

April 13, 1966

Pan Am's Landmark 25-Aircraft Order

Juan Trippe of Pan American World Airways signed a historic $525 million agreement for 25 Boeing 747s, leading Boeing to construct the world's largest building by volume in Everett, Washington.

February 9, 1969

First Flight of the "City of Everett"

Prototype RA001 (N7470) took off from Paine Field piloted by Jack Waddell and Brien Wygle, validating the stability of the 333-ton jumbo jet.

January 22, 1970

Inaugural Commercial Flight: New York to London

Pan Am operated the maiden revenue flight of Clipper Young America from New York JFK to London Heathrow, inaugurating the wide-body era.

February 9, 1989

747-400 Enters Service with Northwest Airlines

Northwest Airlines inaugurated the high-tech 747-400, eliminating the Flight Engineer position via digital CRT glass cockpits and enabling non-stop transpacific routes.

January 31, 2023

Final 747 Delivery: End of an Era

Boeing delivered the 1,574th and final 747—a 747-8 Freighter for Atlas Air—closing a historic 54-year production run that permanently reshaped modern aviation.

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