Good governance is a building block for the performance of regulators, including civil aviation authorities. This paper reports the results of a mapping of governance arrangements across 29 civil aviation authorities in Latin American and Caribbean countries, with the International Civil Aviation Organization’s South American and North American, Central American and Caribbean regions. Applying the methodology of the OECD Indicators on the Governance of Sector Regulators, the results provide a birds-eye view of the independence, accountability and scope of action of participating authorities. This paper explains the indicator methodology, summarises key data points, and presents high-level take aways.