World's Best-Selling Airliner Family Fly-By-Wire Pioneer

Airbus A320 Family

The Airbus A320 family is the world's most popular and technologically influential commercial aircraft series. Introducing digital fly-by-wire flight controls and side-stick control sticks to civil aviation, the family spans from the agile A318 and A319 to the core A320 and long-range A321neo / A321XLR, forming the backbone of global passenger air travel.

A318ceo

The Airbus A318ceo, affectionately known as the "smallest member," is the agile short-field specialist of the A320 family. Designed to bring jet comfort to smaller, restricted airports, the A318 is unique for its steep-approach capability, famously allowing it to operate from London City Airport. Though it is the rarest member of the family, its impressive climb performance and versatile performance make it a niche powerhouse for business aviation and challenging regional routes.

Specs
ICAO code	A318
Engine type	CFMI CFM-56
Length	103.2 ft / 31.45 m
Wingspan	111.7 ft / 34.5 m
Height	42.3 ft / 12.9 m
MTOW	149,914 lbs / 68 tons
Range	4,200 nm / 5,740 km
Max pax capacity	117

A319ceo

Airbus A319-100 — Volotea A319-100 from Marrakech (RAK/GMMX) by @kechspotter26

The Airbus A319ceo is the shortened, high-performance variant that balances seat capacity with exceptional range and airfield performance. By maintaining commonality with its larger siblings while weighing less, the A139 allows airlines to serve "thin" routes and high-altitude airports with mainline comfort and efficiency.

Specs
ICAO code	A319
Engine type	CFMI CFM-56
Length	111 ft / 33.8 m
Wingspan	111.7 ft / 34.5 m
Height	42.3 ft / 12.9 m
MTOW	149,914 lbs / 68 tons
Range	3,750 nm / 6,950 km
Max pax capacity	156

A320ceo

The Airbus A320ceo is the classic single-aisle workhorse, the aircraft that revolutionized the market with its wide cabin and digital flight controls. As the core member of the family, it established the benchmark for reliability and passenger comfort on short-to-medium haul routes, becoming the backbone of fleets for both low-cost and full-service carriers worldwide.

Specs
ICAO code	A320
Engine type	CFMI CFM-56
Length	123.3 ft / 37.6 m
Wingspan	117.5 ft / 35.8 m
Height	39.7 ft / 12.1 m
MTOW	171,961 lbs / 78 tons
Range	3,350 nm / 6,200 km
Max pax capacity	180

A321ceo

The Airbus A321ceo is the high-capacity, stretched evolution that brings widebody-style economics to a single-aisle platform. By extending the A320 fuselage, Airbus created a versatile transport capable of moving over 200 passengers with exceptional efficiency, making it the preferred choice for high-density corridors and busy hubs.

Specs
ICAO code	A321
Engine type	CFMI CFM-56
Length	146 ft / 44.5 m
Wingspan	117.5 ft / 35.8 m
Height	39.7 ft / 12.1 m
MTOW	200,621 lbs / 91 tons
Range	3,210 nm / 5,950 km
Max pax capacity	220

A319neo

The A319neo is a new-engine-option derivative offering better fuel efficiency compared to the CEO version.

Specs
ICAO code	A19N
Engine type	CFMI LEAP-1
Length	111 ft / 33.8 m
Wingspan	117.5 ft / 35.8 m
Height	39.7 ft / 12.1 m
MTOW	166,449 lbs / 75.5 tons
Range	3,700 nm / 6,850 km
Max pax capacity	160

A320neo

The Airbus A320neo is the new engine option variant of the A320 equipped with the CFM International LEAP-1A or Pratt & Whitney PW1100G-JM.

Specs
ICAO code	A20N
Engine type	CFMI LEAP-1
Length	123.3 ft / 37.6 m
Wingspan	117.5 ft / 35.8 m
Height	39.7 ft / 12.1 m
MTOW	171,961 lbs / 78 tons
Range	3,350 nm / 6,200 km
Max pax capacity	180

A321neo

The Airbus A321neo is the latest step for the single-aisle aircraft, a high-capacity powerhouse that has bridged the gap between narrow-body and widebody operations. Featuring advanced New Engine Option (NEO) technology and aerodynamic "Sharklets," the A321neo offers incredible fuel efficiency and range, providing airlines with versatility and passenger comfort.

Specs
ICAO code	A21N
Engine type	CFMI LEAP-1
Length	146 ft / 44.5 m
Wingspan	117.5 ft / 35.8 m
Height	39.7 ft / 12.1 m
MTOW	209,439 lbs / 95 tons
Range	4,000 nm / 7,400 km
Max pax capacity	244

A320 Family Technical Matrix

Specification	A319neo	A320neo	A321neo	A321XLR
Typical Passenger Capacity	120–150 (Max 160)	150–180 (Max 194)	180–220 (Max 244)	180–220 (Max 244)
Overall Length	33.84 m / 111 ft 0 in	37.57 m / 123 ft 3 in	44.51 m / 146 ft 0 in	44.51 m / 146 ft 0 in
Wingspan (with Sharklets)	35.80 m / 117 ft 5 in	35.80 m / 117 ft 5 in	35.80 m / 117 ft 5 in	35.80 m / 117 ft 5 in
Tail Height	11.76 m / 38 ft 7 in	11.76 m / 38 ft 7 in	11.76 m / 38 ft 7 in	11.76 m / 38 ft 7 in
Max Takeoff Weight (MTOW)	75,500 kg / 166,450 lbs	79,000 kg / 174,165 lbs	97,000 kg / 213,850 lbs	101,000 kg / 222,667 lbs
Max Range (Full Payload)	3,700 nm / 6,850 km	3,500 nm / 6,500 km	4,000 nm / 7,400 km	4,700 nm / 8,700 km
Engines	CFM LEAP-1A / PW1100G	CFM LEAP-1A / PW1100G	CFM LEAP-1A / PW1100G	CFM LEAP-1A / PW1100G
Fuel Burn Reduction vs CEO	-15% to -20%	-15% to -20%	-15% to -20%	-20% to -30% vs B757

Program History & Milestone Timeline

March 2, 1984

A320 Program Official Launch

Airbus launched the clean-sheet A320 with 96 firm orders, committing to digital fly-by-wire flight controls and a wider 3.70-meter cabin cross-section.

February 22, 1987

First Flight in Toulouse

The prototype A320-100 (F-WWAI) made its maiden flight, proving the revolutionary flight envelope protection of digital side-stick controls.

April 18, 1988

Commercial Debut with Air France

Air France became the launch operator, inaugurating passenger flights between Paris and Düsseldorf.

December 1, 2010

A320neo (New Engine Option) Launch

Airbus introduced the NEO family with next-gen CFM LEAP-1A and Pratt & Whitney PW1100G engines and Sharklets, generating the fastest-selling airliner order backlog in history.

2019 – Present

A321XLR Extra Long-Range Revolution

Airbus unveiled the A321XLR with a 4,700 NM non-stop range, enabling single-aisle aircraft to serve long-haul transatlantic and cross-continental city pairs previously reserved for widebodies.

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