Where the facts come from
Every factual claim on this site links to its source. This is the full list.
How we checked
Each fact was written alongside its source. Our build script stores the source text and, for every fact, checks that the key words and figures really appear in it. 122 of 122 checks passed when this site was last built (checked 29 Oct 2026). Where we couldn’t read a source, we left the claim out. Where a document says it must not be reproduced (Airbus’s airport planning manual), we cite individual facts in our own words and reproduce none of its text or drawings.
Figures that change
Live product pages, company statements and running totals change. Facts like these are marked “checked 29 Oct 2026”. Older counts, such as orders in 2013, 2016 or 2017, are given with their year and are not current figures. Airbus’s fleet and order totals are for the whole A320 Family (ceo and neo together); we haven’t found an official, dated neo-only fleet count, so we don’t give one.
What we leave out
This is a site about the aircraft, its history and how to recognise it. It doesn’t cover accidents, and it makes no claims about safety records or safety performance. It also doesn’t rank or review airlines; airline names appear only where a source names the first customer for a model.
We don’t give the A320neo’s first-flight date: we couldn’t find it in an Airbus, EASA or other official source we could read, so we left it out rather than repeat it from a secondary source.
Airbus (17)
- Airbus: A320neo (product page and key figures) (11 facts)
- Airbus: A321neo (product page and key figures) (8 facts)
- Airbus: A319neo (product page and key figures) (8 facts)
- Airbus: A321XLR (product page and key figures) (3 facts)
- Airbus: A320 Family, the most delivered aircraft ever (11 facts)
- Airbus: Orders and deliveries (figures valid at the end of September 2026) (1 fact)
- Airbus press release: Airbus reports Nine-Month (9m) 2026 results (28 Oct 2026, PDF) (2 facts)
- Airbus press release: Airbus launches Sharklet retrofit for in-service A320 Family aircraft (Oct 2013) (5 facts)
- Airbus press release: First A320neo delivery opens new era in commercial aviation (Jan 2016) (2 facts)
- Airbus press release: A320neo with CFM LEAP-1A engines receives joint EASA and FAA Type Certification (May 2016) (9 facts)
- Airbus press release: Airbus delivers first ever A321neo (20 Apr 2017) (2 facts)
- Airbus press release: Airbus A321XLR receives EASA type certification (19 Jul 2024) (3 facts)
- Airbus press release: Airbus delivers first A321XLR (30 Oct 2024) (4 facts)
- Airbus newsroom: Winglets, a tip-top solution for more efficient aircraft (Feb 2017) (7 facts)
- Airbus newsroom: 30 years young… and still going strong (22 Feb 2017) (4 facts)
- Airbus newsroom: Airbus jetliners, a standard-setting history (Jun 2018) (3 facts)
- Airbus: A320 Aircraft Characteristics, Airport and Maintenance Planning (Rev. 46, 1 Jul 2026, PDF) (5 facts)
EASA (2)
- EASA: Type-Certificate Data Sheet EASA.A.064, Airbus A318, A319, A320, A321, Issue 62, 26 June 2026 (PDF) (19 facts)
- EASA news: EASA certifies Airbus A320neo (24 Nov 2015) (1 fact)
The FAA (1)
CFM International (2)
- CFM International: LEAP engine family (4 facts)
- CFM International: CFM56-5B & CFM56-7B (1 fact)
Pratt & Whitney (2)
- Pratt & Whitney: GTF engine (5 facts)
- Pratt & Whitney: GTF engine fast facts (1Q 2023, PDF) (2 facts)
When sources disagree
Where sources give different figures, we show all of them, with links, and say how we handle it.
How many seats can an A320neo have?
- A320neo: up to 3,400 nm (6,300 km); 150–180 seats in two classes, maximum 194; maximum take-off weight 79.00 tonnes; Mmo 0.82. Airbus: A320neo (product page and key figures) · checked 29 Oct 2026
- EASA’s maximum certified passenger seating for the A320 is 195 with the higher-rated doors; the original maximum was 180. EASA: Type-Certificate Data Sheet EASA.A.064, Airbus A318, A319, A320, A321, Issue 62, 26 June 2026 (PDF)
How we handle it: Airbus’s product page gives a maximum of 194 seats. EASA’s data sheet certifies an A320 for up to 195 passengers with the higher-rated exits, and 180 with the standard arrangement. A certified maximum and a marketed maximum are different things; real cabins vary by operator. We quote each with its source.
When was the A321XLR certified?
- Airbus announced EASA type certification of the A321XLR with CFM LEAP-1A engines in a release dated 19 July 2024. Airbus press release: Airbus A321XLR receives EASA type certification (19 Jul 2024)
- EASA’s data sheet dates the A321XLR certifications as 18 July 2024 (CFM, A321-253NY) and 20 February 2025 (Pratt & Whitney, A321-271NY). EASA: Type-Certificate Data Sheet EASA.A.064, Airbus A318, A319, A320, A321, Issue 62, 26 June 2026 (PDF)
How we handle it: Airbus’s press release is dated 19 July 2024; EASA’s data sheet records 18 July 2024 for the CFM-powered A321XLR. Neither document explains the gap. We give EASA’s date for the certification and Airbus’s date for its announcement.
A321neo wheelbase
- Airbus gives the A321neo’s wheelbase as 16.90 m. Airbus: A321neo (product page and key figures) · checked 29 Oct 2026
- EASA gives the A321’s nose-to-main-gear distance as 16.91 m. EASA: Type-Certificate Data Sheet EASA.A.064, Airbus A318, A319, A320, A321, Issue 62, 26 June 2026 (PDF)
How we handle it: Airbus’s A321neo page gives 16.90 m; EASA’s data sheet gives 16.91 m between the nose and main landing gear. We show both.
How far can an A319neo fly?
- A319neo: up to 3,700 nm (6,850 km); 120–150 seats in two classes, maximum 160; maximum take-off weight 75.50 tonnes; 4 LD3-45W containers. Airbus: A319neo (product page and key figures) · checked 29 Oct 2026
- The same table gives maximum ranges of 3,650 nm (A319neo), 3,400 nm (A320neo), 4,000 nm (A321neo) and 4,700 nm (A321XLR). Airbus: A320 Family, the most delivered aircraft ever · checked 29 Oct 2026
How we handle it: Two Airbus pages: the A319neo product page says up to 3,700 nm; the A320 Family page table says 3,650 nm. We quote each with its source.
How often does one take off or land?
- Airbus’s A320 Family page says an A320 Family aircraft takes off or lands somewhere in the world every two seconds. Airbus: A320 Family, the most delivered aircraft ever · checked 29 Oct 2026
- The same manual says an A320 takes off or lands somewhere every 1.5 seconds, and the family has logged more than 117 million cycles since entry into service. Airbus: A320 Aircraft Characteristics, Airport and Maintenance Planning (Rev. 46, 1 Jul 2026, PDF) · checked 29 Oct 2026
How we handle it: Airbus’s A320 Family page says every two seconds; its airport planning manual says every 1.5 seconds. Both are company statements, not measured figures we can check.
How much less fuel does a neo burn?
- Airbus says the neo burns 20% less fuel and emits 20% less CO₂ per seat than the previous generation. Airbus: A320neo (product page and key figures) · checked 29 Oct 2026
- In 2016 Airbus promised 15% lower fuel burn per seat at entry into service and 20% by 2020, with a nearly 50% lower noise footprint. Airbus press release: A320neo with CFM LEAP-1A engines receives joint EASA and FAA Type Certification (May 2016)
- Airbus’s airport manual says the neo family gives at least 15% fuel savings and about 500 nm (926 km) more range, and up to 20% with cabin and efficiency improvements. Airbus: A320 Aircraft Characteristics, Airport and Maintenance Planning (Rev. 46, 1 Jul 2026, PDF)
How we handle it: Today’s product pages say 20% less per seat than the previous generation. In 2016 Airbus said 15% at entry into service and 20% by 2020, and its airport manual says a minimum of 15%, up to 20% with cabin improvements. We give each figure with its date and source.
How many A320 Family aircraft have been ordered and delivered?
- Airbus’s A320 Family page counts 20,100+ family orders, 12,600+ deliveries, 300+ operators and 380 million+ flight hours. Airbus: A320 Family, the most delivered aircraft ever · checked 29 Oct 2026
- Airbus’s order book at the end of September 2026: 20,435 A320 Family orders, 12,900 delivered and 11,374 in the fleet. These are totals for the whole A320 Family, ceo and neo together. Airbus: Orders and deliveries (figures valid at the end of September 2026) · checked 29 Oct 2026
How we handle it: The A320 Family page rounds to 20,100+ orders and 12,600+ deliveries; Airbus’s orders and deliveries page gives 20,435 and 12,900 at the end of September 2026. The family page doesn’t say when its figures were last updated, so for totals we use the dated ones.