5Q

BQB Lineas Aereas

Uruguay · Active

Merged — No Longer Operating Independently

BQB ceased independent operations on 11 April 2015 and was acquired days later by Bolivia's Amaszonas Group, which relaunched its assets in 2016 as Amaszonas Uruguay; that successor airline itself ceased all operations in January 2021, so neither BQB nor a direct successor is flying today.

5QIATA Code
ICAO Code
Numeric
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UruguayCountry
3In Dataset
ActiveStatus

Airline Identity

Full NameBQB Lineas Aereas
AliasBuquebus
IATA Code5Q
ICAO Code
Numeric Code
Callsign
CountryUruguay
StatusActive
Founded2010
HeadquartersMontevideo, Uruguay
Parent GroupAmaszonas Group

History

BQB Líneas Aéreas was a Uruguayan carrier, registered as Los Cipreses S.A. and owned by Juan Carlos López Mena (also the owner of the Buquebus ferry line), that began flying around 2010 from its base at Carrasco International Airport in Montevideo with a Punta del Este focus. It operated ATR 72 turboprops on domestic routes such as Montevideo–Salto and Montevideo–Rivera, positioning itself as a low-fare alternative to bus travel, and later added Airbus A319/A320 jets as it pushed into regional international routes across Argentina, Paraguay, and Brazil.

Current Operations

BQB ceased operating independently on 11 April 2015 amid a financial crisis, and five days later its assets and operating permits were acquired by Bolivia's Amaszonas Group, which used them to launch a new subsidiary, Amaszonas Uruguay, in 2016. That successor carrier itself suspended flights in November 2020 and shut down entirely in January 2021, so no airline currently operates under the BQB name or the 5Q code.

Last verified 2026-09-03· Source: airline public disclosures, company press releases & aviation-industry reporting.

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