AeroSur (Santa Cruz Viru Viru) has suspended all operations on March 31 after losing a legal dispute with the Bolivian government over unpaid taxes. It had operated a B737-200, five B737-300s and a B737-400 on domestic and short-haul services as well as a B767-200ER and a B747-400, the latter dry-leased from Virgin Atlantic (VS, London Heathrow), on long-haul services.