The Dominican Republic has built one of the Caribbean’s broadest international air networks. In 2023, the country was directly connected to 106 international airports across 45 countries, supported by 64 operating airlines and an average of 167 outbound international flights per day.
Yet the network’s function is highly distinctive. According to IATA, 99% of passengers arriving from abroad did not continue their journey by air, while only 1% transferred onward to another international destination. The figures point to a market driven primarily by direct demand rather than by transfer traffic.
A broad international footprint
The scale of the Dominican Republic’s network is significant for a Caribbean market.
IATA’s country report identifies seven airports with scheduled commercial services, while direct international connections extend across more than one hundred airports worldwide. The network links the country to 45 nations and is served by 64 airlines, based on a threshold of at least one scheduled weekly flight.
The country also recorded 167 outbound international flights per day in 2023. Taken together, these indicators show a system designed around extensive direct access from multiple overseas markets rather than dependence on a single gateway or a narrow group of routes.
Connectivity has expanded strongly since 2014
The Dominican Republic’s international reach has also increased over time.
Since 2014, its international air connectivity index has risen by 43% within Latin America and by 63% with all other regions. The country also added 60 new international routes over the previous five years, according to the report.
These figures should not be interpreted simply as equivalent increases in flights or passenger volumes. IATA’s connectivity index measures route capacity and weights it according to the capacity of the destination airport. It therefore reflects both the scale and the strategic quality of available connections.
The trend nevertheless confirms that the country’s network has become broader and more internationally integrated.
Most passengers end their air journey in the country
The most revealing data concern what passengers do after arriving.
IATA estimates that 99% of international passengers arriving in the Dominican Republic had no onward air connection. This category includes travellers who ended their journey at the airport of arrival as well as those who continued by road or another surface mode.
Only 1% of arriving passengers transferred to another international flight. Domestic air connections represented only a marginal share in the report’s rounded figures.
This means the country’s large network is not primarily built around passengers changing aircraft on their way to another destination. Instead, most travellers are reaching the Dominican Republic itself.
A destination-led connectivity model
The figures point to a predominantly destination-led network.
The country combines a wide range of direct international links with very limited onward transfer activity. In practical terms, the value of the network depends mainly on the strength of individual origin-destination markets and the ability of airlines to sustain direct demand between overseas cities and the Dominican Republic.
This is different from a classic hub model, where a large share of traffic is assembled through connecting passengers. The Dominican system appears more closely tied to direct international flows, with connectivity serving the country as the final destination rather than as an intermediate transfer point.
That interpretation is also consistent with the wider structure of the market. International origin-destination traffic represented almost all passenger departures in 2023, while North America alone accounted for two-thirds of outbound international demand.
What this means for route development
For airlines, airports and destination stakeholders, a destination-led model places particular importance on the depth of demand in each source market.
The commercial strength of new and existing routes is likely to depend heavily on sustained passenger flows between specific city pairs, rather than on the ability to feed traffic through a connecting hub. This gives added weight to market development, destination promotion and the diversification of international points of origin.
The addition of 60 routes in five years suggests that the Dominican Republic has successfully widened its direct international reach. But the low transfer share also shows that the purpose of this expansion has been mainly to bring travellers into the country, not to redistribute them through it.
The result is a network with substantial geographic reach but a clear operational identity: broadly connected, internationally oriented and driven above all by direct access to the destination.
Source: IATA, The Value of Air Transport to the Dominican Republic. Connectivity indicators refer to 2023 and draw primarily on OAG and IATA data.
