The Caribbean Air Connectivity Paradox : The Caribbean is one of the most globally connected tourism regions in the world. Every year, millions of travelers arrive from North America and Europe through a dense network of international routes linking the region to major global hubs. Yet paradoxically, traveling between Caribbean islands themselves can remain surprisingly complex, costly and time-consuming.
Data presented by airport consultancy NACO during a webinar organized by Airports Council International Latin America and the Caribbean (ACI-LAC) highlights a striking structural shift in regional aviation. Since 2010, intra-Caribbean connectivity has declined by 13%, while routes connecting the region with extra-regional markets have expanded by 73% over the same period.
The result is a clear paradox: while the Caribbean is increasingly integrated into global aviation networks, its own regional air connectivity remains fragmented.
Declining intra-Caribbean connectivity
Despite overall aviation growth across Latin America and the Caribbean, regional routes between Caribbean destinations have gradually diminished. In 2024, intra-Caribbean services accounted for approximately 7.5 million seats, compared with around 83 million seats offered on routes linking the Caribbean with destinations outside the region.
For airlines, regional routes often present difficult economics. Many island markets are relatively small, with limited local demand and lower purchasing power among resident populations. These structural conditions make it challenging to sustain frequent services between islands, particularly when compared with high-demand international tourism routes.
As a result, network strategies increasingly prioritize connections with major inbound markets rather than deeper regional integration.
North America dominates Caribbean aviation networks
The structure of Caribbean aviation networks reflects the dominant role of international tourism. North America is by far the largest source of air connectivity for the region.
In terms of seat capacity on extra-regional routes:
- North America accounts for 76% of total capacity
- Europe represents 13%
- South America accounts for 6%
- Central America represents around 4%
Route distribution follows a similar pattern. There are currently 284 unique routes linking North America and the Caribbean, compared with 37 routes from South America, 32 from Europe, and 18 from Central America.
Several Caribbean destinations function as key international gateways. The Dominican Republic leads with 52 routes operating at least twice weekly, followed by Puerto Rico with 35 routes, Jamaica with 25, Cuba with 24, and both the Bahamas and Aruba with 20 routes each.
This structure underscores the extent to which the Caribbean aviation system is oriented toward inbound international travel rather than regional mobility.
Structural barriers limiting regional mobility
Industry analysts identify several structural factors that continue to constrain the development of intra-Caribbean routes.
One of the most significant challenges is the high cost of travel relative to local income levels, which limits demand for regional flights. In addition, the region’s aviation regulatory framework remains fragmented, with multiple jurisdictions operating under different bilateral agreements and regulatory structures.
Infrastructure disparities across airports also play a role. Some airports lack the capacity or operational flexibility required to support new routes or increased frequencies. These issues are compounded by direct competition with large North American markets, where airlines can achieve stronger load factors and higher yields.
Taken together, these factors create a complex operating environment for regional carriers seeking to develop new intra-Caribbean connections.
When geography does not match connectivity
The inefficiencies of regional air connectivity are sometimes striking. NACO highlighted the example of travel between Bonaire and Barbados, two islands located less than 1,000 kilometers apart.
Despite their geographic proximity, the absence of direct flights can require passengers to travel 3,483 kilometers via Curaçao and Panama, with total journey times reaching up to 37 hours.
Ticket prices for such journeys can range from $1,180 to $4,325, illustrating the structural barriers that continue to affect regional mobility.
This mismatch between geography and connectivity highlights the challenges of building an efficient regional aviation network across a geographically dispersed archipelago.
Aviation growth across Latin America
The broader Latin American aviation market, however, continues to demonstrate strong growth. According to preliminary data from ACI-LAC, air passenger traffic across Latin America and the Caribbean grew by 5% in 2025.
Argentina recorded the highest relative growth, with passenger traffic increasing 12.7%, supported by the country’s open-skies policy. Brazil remains the largest aviation market in the region, handling 234.8 million passengers, with overall traffic increasing 9.1% and international traffic rising 14%.
Within the Caribbean itself, passenger traffic grew more modestly by around 1%, reflecting both infrastructure limitations and the region’s dependence on tourism-driven travel flows.
Infrastructure and regulatory reform remain essential
Industry leaders emphasize that future growth will depend on both infrastructure development and regulatory modernization.
Speaking at the International Economic Forum for Latin America and the Caribbean in Panama City, Peter Cerdá, Regional Vice President for the Americas at IATA, highlighted the need for stronger investment in aviation infrastructure.
“We are better connected today than at any other time in our history, but infrastructure is not keeping pace with the demand required by the air transport industry and what passengers expect,” he said.
Beyond building new airport capacity, industry stakeholders also point to the importance of greater technological integration and improved operational efficiency to reduce processing times and enhance the passenger experience.
At the same time, closer coordination between governments and the private sector will be essential to address regulatory fragmentation and unlock new opportunities for regional connectivity.
A question of regional integration
The Caribbean air connectivity paradox ultimately reflects the broader economic structure of the region. Aviation networks are heavily shaped by international tourism demand, which prioritizes direct links with major external markets.
Yet for regional economies seeking deeper integration, improved mobility between islands remains a strategic objective. Achieving this balance between global connectivity and regional accessibility will be one of the central challenges for Caribbean aviation in the years ahead.
