Setúbal receives a connectivity score of 78/100 for business travelers. International Airport Connectivity (30%): 24/30 - Excellent access to Lisbon Humberto Delgado Airport (LIS), Portugal's primary international hub located 50km north, reachable in under one hour via A2 motorway or 25 de Abril Bridge. The airport offers direct flights to over 100 destinations across Europe, North America, South America, Africa, and select Asia/Middle East routes with major carriers including TAP Air Portugal, easyJet, and Ryanair. Airport shuttle services, rental cars, and taxis provide convenient transfers. Alternative connectivity through Porto Airport (300km north) adds flexibility. Minor deduction for lack of direct airport in Setúbal itself, requiring 45-60 minute transfer. Domestic Airport and Rail Connectivity (25%): 19/25 - Strong rail connectivity via Estação de Setúbal on the Linha do Sado, providing regular direct connections to Lisbon's Praça do Espanha station with approximately one-hour journey times and frequent departures every 30-60 minutes during peak times. Lisbon hub enables onward connections to Porto, Faro, Coimbra, and international routes to Spain. Domestic flights accessible through Lisbon Airport with connections to Porto, Faro, Funchal (Madeira), and Ponta Delgada (Azores). Deduction for limited direct rail routes beyond Lisbon corridor. Public Transportation Systems (25%): 18/25 - Adequate public transportation operated by Transportes Sul do Tejo (TST) with extensive bus network connecting city center, neighborhoods, and attractions including Arrábida Natural Park and Troia Peninsula. Fertagus commuter trains connect to Lisbon. Atlanticoline ferry services link to Troia Peninsula across Sado River. Regular services throughout the day cover major points including ferry terminal, train station, and commercial districts. Deduction for absence of metro or tram system, limiting rapid transit options within the city. Alternative Transportation Options (20%): 17/20 - Comprehensive informal transportation including readily available taxis at designated ranks, ride-sharing services (Uber and Bolt), bicycle rentals and bike-sharing system, tuk-tuks for tourist routes, car rentals, and scooter rentals. Eco-friendly options support exploration of compact historic center and waterfront. Excellent pedestrian accessibility in downtown and waterfront areas with well-maintained sidewalks, pedestrianized streets, dropped curbs for wheelchair access, and traffic-calmed zones. Avenida Luísa Todi provides wide pedestrian-friendly promenade. Minor limitations in hilly areas around Castelo de São Filipe.