Airlines established in 2001

Flag carrier of Kazakhstan

Libyan airline

AtlasGlobal, named Atlasjet until 31 March 2015, was a Turkish airline headquartered in Istanbul, which operated scheduled domestic and international passenger services as well as charter flights, mostly out of its base at Istanbul Airport. The airline filed for bankruptcy on 12 February 2020, and ceased operations permanently after that date.

Chilean airline

Kulula.com (stylized as kulula.com) and commonly referred to as Kulula was a South African low-cost airline, operating on major domestic routes from O. R. Tambo International Airport and Lanseria International Airport, both serving the city of Johannesburg. The airline's headquarters were located at Bonaero Park, Kempton Park, Ekurhuleni, Gauteng. The name 'Kulula' comes from the Nguni languages of Zulu and Xhosa, meaning ''It's easy.'' Kulula suspended operations on 1 June 2022 pending securing of additional funding. The company was placed into liquidation on 9 June 2022.

Canadian regional airline

Azerbaijani cargo airline

Citilink is an Indonesian low-cost airline headquartered in Jakarta. Established in July 2001 as a low-cost brand of Garuda Indonesia, it operates services to domestic and regional destinations. Since 30 July 2012, Citilink has officially operated as a separate subsidiary of Garuda Indonesia, operating with its own callsign, airline codes, logo, and uniform. Its main base is Soekarno–Hatta International Airport (serving Jakarta) and Juanda International Airport (serving nearby Surabaya). The company slogan is Better Fly, Citilink.

Italian private leisure airline headquartered in Somma Lombardo, Lombardy and subsidiary of Alpitour S.p.A.

SkyEurope Airlines was a low-cost airline headquartered in Bratislava, with its main base at Bratislava Airport (BTS) in Bratislava, Slovakia, and another base in Prague. The carrier filed for bankruptcy on 31 August 2009 and suspended all flights on 1 September 2009. The airline operated short-haul scheduled and charter passenger services.

Cargo airline based in Singapore. Subsidiary of Singapore Airlines.

Tunisian airline

InterSky, legally Intersky Luftfahrt GmbH, was an Austrian airline headquartered in Bregenz, which operated scheduled services from its base at Friedrichshafen Airport, Germany, to major cities in Germany, Austria and Switzerland, as well as seasonal holiday flights to the Mediterranean from other airports. The airline ceased operations on the evening of 5 November 2015 due to financial difficulties.

Bulgarian charter airline

Régional Compagnie Aérienne Européenne (often shortened to Régional) was a subsidiary airline wholly owned by Air France which connected hubs at Paris and Lyon to 49 airports in Europe. The airline operated in Air France livery, retaining its name in small titles and logo on the front fuselage and engines. It became the first European operator of the Embraer E190 aircraft in November 2006. It was headquartered in Bouguenais at the Nantes Atlantique Airport.

Libyan airline

Hungarian airline, subsidiary of Smartwings

Cargo subsidiary of Qantas

airline based in Aix en Provence, France

regional airline in Japan

Airline of Indonesia

Algerian airline

defunct US airline

Venezolana - Rutas Aéreas de Venezuela RAV S.A. (also known as Venezolana de Aviación) is a Venezuelan charter airline headquartered in Maracaibo.

Small regional airline in Curaçao

Somali private airline

Croatian defunct charter airline

South African airline headquartered in Johannesburg and based at OR Tambo International Airport

(formerly SGA Airlines), a Thai airline

Canadian charter airline headquartered in Montreal and a wholly owned subsidiary of Air Canada

Flight company

airline

airline

Tanzanian airline

airline based in Kinshasa, Democratic Republic of the Congo

airline

former Belgian charter airline

thumb|250px|AmericanConnection Embraer ERJ family|ERJ 140 operated by Chautauqua Airlines

Aviation company

airline of the United States

airline

Defunct Polish airline

former low-cost subsidiary branch of Air Canada, which was established in 2001 to offer no-frills service on some of Air Canada's routes and to reduce operating costs at the struggling main company

airline in Afghanistan

airline

airline based at Jacarepagua Airport in Rio de Janeiro, Brazil

Japanese Airline

LyddAir is a British charter airline based at Lydd Airport, Kent, United Kingdom. It operates scheduled charter passenger services, air charter and air freight services, as well as an ACMI or fractional ownership programme. It is based at Lydd Airport.

former air cargo joint venture

defunct airline in Georgia

former Portuguese regional airline

American charter airline, subsidiary of Delta Air Lines

thumb|401x401px|Aerotucan Cessna 208B Grand Caravan at Oaxaca's Xoxocotlan International Airport (January 2020) Aerotucan is a Mexican airline based in Oaxaca, Oaxaca.

Indonesian airline