Regional airports recorded nearly 152,000 fewer arriving passengers during the first ten months of 2026, with São Miguel accounting for more than 82% of October’s net decline.
Air passenger arrivals in the Azores fell by 8.2% in October 2026, marking the tenth consecutive month of year-over-year declines and reinforcing concerns about the continuing contraction in air traffic across the archipelago. According to figures released by the Azorean Regional Statistics Service (SREA), the islands’ airports received 166,649 arriving passengers during the month, compared with 181,523 in October 2025, a reduction of 14,874 passengers. The latest figures extend a downward trend that has persisted throughout the year, with cumulative arrivals falling by 7.2% during the first ten months of 2026.
The decline affected all three categories of air service, although international and mainland connections experienced considerably sharper reductions than inter-island routes. International arrivals recorded the largest percentage decrease, falling 12.6% to 18,205 passengers. Flights connecting the Azores with mainland Portugal and Madeira registered 72,868 arriving passengers, an 11.8% decline from October 2025. Inter-island services proved comparatively more resilient, with arrivals decreasing 3.2% to 75,576 passengers.
Despite the overall reduction, inter-island flights continued to account for the largest share of arrivals, representing 45.4% of the regional total. Connections with mainland Portugal and Madeira accounted for 43.7%, while international services represented 10.9%. The distribution illustrates the importance of domestic air transportation to the archipelago, where aviation remains essential for mobility among the nine islands and for connections with the Portuguese mainland.
Departing passenger traffic followed a similar pattern. Azorean airports recorded 178,073 departures in October, representing 14,925 fewer passengers than in the corresponding month of 2025, a decrease of 7.7%. Departures on routes to mainland Portugal and Madeira declined 11.3% to 79,136 passengers, while inter-island departures fell 3.2% to 75,774. International departures decreased 9.2%, with 23,163 passengers recorded.
The most significant contribution to the regional decline came from São Miguel, the archipelago’s largest island and principal aviation gateway. Its airport received 96,348 arriving passengers in October, compared with 108,617 a year earlier, a reduction of 12,269 passengers, or 11.3%. In absolute terms, São Miguel accounted for approximately 82.5% of the net reduction in arrivals across the Azores, underscoring the island’s considerable influence on regional air traffic statistics.
São Miguel nevertheless maintained its dominant position within the archipelago’s aviation network, accounting for 57.8% of all arriving passengers during the month. Terceira ranked second, with 36,443 arrivals, representing 21.9% of the regional total, followed by Faial with 10,751 passengers, or 6.5%, and Pico with 7,702, equivalent to 4.6%.
The figures also reveal substantial differences among individual islands. Only three of the nine islands recorded increases in arriving passengers compared with October 2025. Faial registered the strongest growth, with arrivals rising 4.4%, from 10,300 to 10,751 passengers. São Jorge experienced a 3.3% increase, reaching 3,710 arrivals, while Flores recorded a more modest gain of 1.1%, with 4,130 passengers.
Among the six islands reporting declines, Pico experienced the steepest percentage reduction, with arrivals falling 13.0%, from 8,853 in October 2025 to 7,702 in October 2026. The decrease comes amid ongoing discussions about the island’s airport infrastructure and proposals to expand its runway, although the passenger statistics alone do not establish a direct relationship between infrastructure limitations and changes in demand.
Other islands also experienced reductions, including Santa Maria, where arrivals declined 7.1%, Terceira with a decrease of 4.3%, Graciosa with 2.5%, and Corvo with 1.5%. In absolute numbers, Santa Maria received 4,522 arriving passengers, Graciosa recorded 2,658, and Corvo registered 385 during October.
The cumulative figures provide a broader picture of the contraction in regional aviation activity. Between January and October 2026, Azorean airports recorded 1,966,902 arriving passengers, compared with 2,118,674 during the corresponding period of 2025. The difference of 151,772 passengers represents a year-over-year reduction of approximately 7.2%, confirming that the October decrease was part of a sustained pattern rather than an isolated monthly fluctuation.
According to the SREA data, every month from January through October recorded fewer arriving passengers than the same month in 2025. The consistency of these declines is particularly notable because the reductions have affected both the traditionally stronger summer travel period and the months outside the peak tourism season.
The sharper decreases in international and mainland connections also warrant attention because these routes are important to the movement of visitors, residents, business travelers, and members of the Azorean diaspora. Although the figures do not identify the underlying causes, changes in airline capacity, flight schedules, ticket prices, and travel demand are among the factors that may influence passenger volumes. Determining their relative importance would require additional information beyond the airport statistics.
The differences between islands further illustrate the complexity of the regional aviation market. While São Miguel and Pico experienced substantial reductions, Faial, São Jorge, and Flores recorded modest growth, indicating that the contraction has not been uniform throughout the archipelago. Such variations may reflect differences in route availability, seasonal demand, and local travel patterns, although the statistical report does not establish specific explanations.
Air connectivity remains a fundamental component of economic and social life in the Azores, supporting tourism, commerce, access to essential services, and the movement of residents between islands. The continued reduction in passenger traffic therefore raises questions about the evolution of regional air transportation and its implications for the wider economy, particularly as the SATA Group undergoes restructuring and the Regional Government continues to address the challenges of aviation accessibility.
With two months remaining in the calendar year, the accumulated figures indicate that 2026 has been marked by a sustained decline in arriving passengers. Whether that trend reflects a longer-term adjustment in the regional aviation market or a temporary contraction will become clearer as additional statistics emerge.
For now, the October results establish a significant development in Azorean air transportation: ten consecutive months of declining arrivals, with international and mainland connections recording the sharpest percentage reductions and São Miguel contributing the largest share of the overall decrease. The figures highlight the importance of closely monitoring aviation trends in an archipelago where air travel remains indispensable to territorial cohesion, economic activity, and connections with the wider world.
Based on data released by the Azorean Regional Statistics Service (SREA) and reporting published by Diário dos Açores. The photo is from DA.