Catania scores 72/100 for Connectivity for Business Travelers. International Airport Connectivity (22/30): Catania-Fontanarossa Airport (CTA) is Sicily's busiest airport, located just 5km from city center with 10-15 minute access. It offers direct flights to major European cities including London, Paris, Frankfurt, Amsterdam, Barcelona, and Munich. However, intercontinental direct flights are limited, requiring connections through Rome Fiumicino or Milan Malpensa. The airport serves both legacy carriers and low-cost operators (Ryanair, easyJet), providing good European connectivity but lacking direct long-haul routes. Domestic Airport and Rail Connectivity (18/25): Excellent domestic air connectivity with frequent direct flights to Rome (Fiumicino/Ciampino), Milan (Malpensa/Linate), Venice, Turin, Bologna, Naples, and Bari via ITA Airways, Ryanair, easyJet, and Wizz Air. Airport accessible via Alibus shuttle (every 25 minutes) and metro. The city features Ferrovia Circumetnea railway circling Mount Etna. However, no specific information provided on high-speed rail connections to major Italian business hubs, which limits the rail connectivity score. Public Transportation Systems (18/25): Comprehensive network managed by AMT including extensive bus routes covering historic center, business districts, port, and residential areas. Catania Metro provides strategic connections to central train station, airport, and city center. Alibus shuttle connects airport to city. The compact historic center is highly walkable with pedestrianized zones. However, some areas have cobblestone streets and uneven surfaces, and accessibility infrastructure in older districts is limited. Alternative Transportation Options (14/20): Robust options including white taxi network at designated stands, ride-sharing services (Uber, Free Now), bike-sharing schemes with electric bicycles, motor scooter and e-scooter rentals, and private transfer companies. Good variety for business travelers, though the text suggests these are supplementary rather than highly integrated mobility solutions.