Sky Airline
A Chilean low-cost airline operating domestic, regional, international, and charter passenger services.
Last updated August 25, 2026
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Overview
Sky Airline is a Chilean passenger airline headquartered in Santiago and based at Arturo Merino Benítez International Airport. It is widely described as Chile's second-largest airline after LATAM Airlines and as the country's first carrier to operate under a low-cost model. The airline serves domestic destinations in Chile and international markets in South America, including Argentina, Brazil, Colombia, Peru, and Uruguay. It has also operated charter services in Chile and elsewhere in the region, as well as domestic flights in Peru. The business traces its operating history to 1981, when it was established as Flight Service - Servicios Aereos Ltda. The original operation was an air-taxi business based first at Modelillo Airport in Valparaíso and later at Los Cerrillos Airport in Santiago. Its initial aircraft were small Piper types, including PA-23 Aztec and PA-31 Navajo Chieftain aircraft. In 1999, control passed to a company associated with German-Chilean businessman Jürgen Paulmann and Fernando Uauy, a former National Airlines of Chile and Avant Airlines executive. The operation adopted the Sky Airline name and began charter flights to Cuba in July 2001 using Boeing 737-200 aircraft. Sky Airline began scheduled domestic service in Chile in December 2001, followed by flights from Santiago to northern Chile in June 2002. The carrier became a full member of the International Air Transport Association in 2005. During the following decade it broadened its commercial relationships through agreements with Aerolíneas Argentinas, TACA, and Avianca, enabling connections and sales across Chile, Peru, and Colombia. In 2009, an agreement with Aerolíneas Argentinas allowed that airline to sell most of Sky Airline's Chilean destinations through its offices and electronic ticketing system. Further agreements with TACA in 2011 and Avianca in 2012 supported cross-border connectivity. The airline announced a transition toward a low-cost-carrier model during 2015 and 2016. This strategy emphasized lower operating costs and a more focused point-to-point network. Sky Airline subsequently modernized its fleet, moving away from the Boeing 737 fleet used during its earlier years and adopting Airbus A320-family aircraft. Airbus delivered the carrier's first A320neo in September 2018. Sky later arranged leases for A321neo aircraft, with the first delivered in June 2021, and ordered A321XLR aircraft in December 2019. Sky Airline has received regional recognition, including Skytrax's Best Regional Airline in South America award in 2014, 2015, and 2016. OAG also identified it as the most punctual airline in 2016. Its maintenance services are supplied by AIRMAN, a related maintenance company based at Santiago Airport. In June 2023, Avianca and GOL Linhas Aéreas Inteligentes announced that they were working toward integrating Sky Airline into the proposed Abra Group structure. The available reference material does not establish a completed ownership transaction, so Sky's current corporate ownership is left unspecified here.
History
Sky Airline's origins lie in Flight Service - Servicios Aereos Ltda, an aviation company established in Chile in 1981. The early business was not a conventional scheduled airline. It operated air-taxi services within Chile with two Piper PA-23-250F Aztec aircraft and a Piper PA-31-350 Navajo Chieftain. Its first base was Modelillo Airport in Valparaíso, after which operations moved to Los Cerrillos Airport in Santiago. A significant ownership and strategic change occurred in 1999, when the company became controlled by a group associated with Jürgen Paulmann and Fernando Uauy. Paulmann was a German-Chilean businessman and the brother of retailer Horst Paulmann. Uauy had experience at National Airlines of Chile and Avant Airlines. Under the new control group, the operation adopted the Sky Airline name and expanded from small-scale aviation into charter and scheduled passenger services. The renamed airline began charter flights to Cuba in July 2001 using Boeing 737-200 Advanced aircraft. Scheduled Chilean domestic operations started in December of the same year. In June 2002, Sky Airline inaugurated flights from Santiago to northern Chile, establishing the domestic network that became central to its business. The carrier joined IATA as a full member in 2005, reinforcing its position as a commercial airline with broader international operating standards and industry relationships. During the late 2000s and early 2010s, Sky Airline developed partnerships intended to extend its reach beyond its own aircraft and sales channels. In April 2009, it reached an agreement with Aerolíneas Argentinas under which the Argentine flag carrier could sell most of Sky Airline's Chilean destinations through its commercial offices and electronic ticketing system. In 2011, Sky signed a codeshare arrangement with TACA covering domestic services in Chile and Peru and flights between the two countries. In 2012, it reached a further codeshare arrangement with Avianca, then associated with TACA's parent group, for services between Chile and Colombia. The company began moving toward a low-cost-carrier model during 2015 and 2016. The change was intended to lower costs and create a more focused operating structure. Sky's commercial identity subsequently centered on low fares, point-to-point flying, and a domestic and regional network rather than the broader connecting-hub model associated with a traditional flag carrier. The carrier was recognized by Skytrax as South America's Best Regional Airline in 2014, 2015, and 2016. OAG separately ranked it as the region's most punctual airline in 2016, according to the referenced material. Fleet modernization was another major phase in the airline's development. Sky initially operated an all-Boeing 737 fleet. Airbus A320-family aircraft began replacing the Boeing aircraft in 2010, and the Boeing fleet had been fully withdrawn by 2013. Airbus delivered Sky's first A320neo in September 2018. In June 2019, the airline signed a lease agreement with Air Lease Corporation for three A321neo aircraft, with deliveries planned for 2020 and 2021; the first A321neo arrived in June 2021. In December 2019, Sky ordered ten A321XLR aircraft, reflecting an interest in longer-range narrow-body operations. The airline's maintenance is supplied by AIRMAN, a related maintenance company based at Santiago Airport. Its route portfolio includes Chilean domestic service, international destinations in Argentina, Brazil, Colombia, Peru, and Uruguay, and charter operations in Chile and South America. The reference material also describes service extending into parts of Central America, North America, and the Caribbean, as well as domestic operations in Peru. On June 28, 2023, Avianca and GOL Linhas Aéreas Inteligentes were reported to be working on an integration of Sky Airline into the Abra Group. This announcement represented a possible change in the airline's corporate structure, but the supplied reference does not establish that the proposed integration had been completed. Sky Airline therefore remains documented here as an active Chilean airline without a confirmed current parent company.
- 2023
Proposed Abra Group integration announced
[1]Avianca and GOL announced that they were working toward integrating Sky Airline into the Abra Group.
- 2021
First Airbus A321neo delivered
[1]The first A321neo covered by the 2019 lease arrangement was delivered to the airline.
- 2019
A321neo lease and A321XLR order
[1]Sky Airline signed a lease agreement for three A321neo aircraft and ordered ten A321XLR aircraft.
- 2018
First Airbus A320neo delivered
[1]Airbus delivered Sky Airline's first A320neo aircraft.
- 2015
Low-cost operating model transition planned
[1]The airline announced plans to transition toward a low-cost-carrier model during 2015 and 2016.
- 2013
Boeing 737 fleet fully withdrawn
[1]Sky Airline completed the replacement of its Boeing 737 fleet with Airbus A320-family aircraft.
- 2012
Avianca codeshare agreement
[1]The airline signed a codeshare agreement with Avianca for operations between Chile and Colombia.
- 2011
TACA codeshare agreement
[1]Sky Airline entered a codeshare arrangement with TACA covering domestic flights in Chile and Peru and flights between the two countries.
- 2010
Airbus A320-family replacement program begins
[1]Airbus A320-family aircraft began replacing the airline's earlier Boeing 737 fleet.
- 2009
Aerolíneas Argentinas commercial agreement
[1]Aerolíneas Argentinas gained the ability to sell most of Sky Airline's Chilean destinations through its offices and electronic ticketing system.
Products and positioning
Low-cost airline focused on affordable point-to-point domestic and regional air travel.
Scheduled air transportation · 2001
Domestic passenger flights
Sky Airline's foundational scheduled business is domestic passenger transportation within Chile. The network began with routes from Santiago toward northern Chile and expanded into a broader point-to-point system connecting Chilean cities. The service is positioned around the airline's low-cost model and provides an alternative to traditional full-service domestic aviation.
Scheduled air transportation
International regional flights
The airline operates international services linking Chile and other South American markets. Referenced destinations include Argentina, Brazil, Colombia, Peru, and Uruguay, with the wider operation also described as serving markets in Central America, North America, and the Caribbean. Partnerships with other airlines have supported additional regional connectivity.
Charter air transportation · 2001
Charter flights
Charter flying formed an important part of Sky Airline's early development. After adopting the Sky Airline name, the carrier began charter operations to Cuba in 2001. It has also operated charter services within Chile and elsewhere in South America in addition to its scheduled network.
Scheduled air transportation
Peruvian domestic operations
Sky Airline has operated domestic flights within Peru as part of its international and regional expansion. These services complement the Chilean network and form part of the airline's wider South American operating footprint.
Brand decisions
2023
Proposed integration into Abra GroupM&ABackground
Avianca and GOL were developing the Abra Group as a broader aviation structure and announced that Sky Airline was being integrated into the initiative.
Action taken
The parties announced the proposed integration of Sky Airline into Abra Group.
Aftermath
The supplied reference does not confirm completion of the proposed integration or establish a current parent company.
2019
Expansion into Airbus A321neo and A321XLR aircraftGeneration changeBackground
Sky Airline sought additional narrow-body capacity and longer-range capability for its expanding regional network.
Action taken
The airline leased three A321neo aircraft from Air Lease Corporation and ordered ten A321XLR aircraft.
Aftermath
The first leased A321neo was delivered in 2021, extending the airline's Airbus fleet strategy.
2018
Introduction of Airbus A320neo aircraftGeneration changeBackground
The airline was replacing its older Boeing 737 fleet with Airbus narrow-body aircraft and pursuing more efficient fleet operations.
Action taken
Sky Airline accepted delivery of its first Airbus A320neo.
Aftermath
The delivery advanced the carrier's Airbus fleet modernization program.
2015
Transition to a low-cost-carrier modelStrategyBackground
Sky Airline sought to reduce costs and sharpen its competitive position in the Chilean and regional passenger markets.
Action taken
The airline planned a transition toward a low-cost operating model during 2015 and 2016, emphasizing lower costs and point-to-point service.
Aftermath
The low-cost positioning became a defining part of the airline's public identity and network strategy.
Recent events
- 2023
Sky Airline and Avianca-GOL integration into Abra Group announced[1]
M&A
Avianca and GOL Linhas Aéreas Inteligentes announced that they were in the process of integrating Sky Airline into the proposed Abra Group structure. The available reference does not confirm that the transaction was completed.
- 2016
Sky Airline receives repeated regional airline recognition[1]
Other
Sky Airline was named Best Regional Airline in South America by Skytrax in 2014, 2015, and 2016. OAG also identified it as the most punctual airline in 2016.
- 2015
Sky Airline Airbus A319 returns to Santiago after engine cowling separates[1]
Other
A passenger recorded part of the left engine cowling separating during takeoff on flight SKU 112 from Santiago to Chamonate. The aircraft returned to Santiago and landed safely without reported injuries.
- 2012
Sky Airline aircraft aborts landing after wing contact with runway[1]
Other
A Boeing 737-200 operating flight SKU 101 from Antofagasta to La Serena aborted its landing after the right wing contacted the runway. The aircraft later landed safely at Copiapó, and no injuries were reported.
Sources2 sources
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