Niš receives a connectivity score of 72/100 for business travelers. International Airport Connectivity (22/30): Niš Constantine the Great Airport (INI) is exceptionally well-located just 4 kilometers from the city center with 10-15 minute transfer times. The airport offers direct flights to numerous European destinations through low-cost carriers, primarily Ryanair and Wizz Air, connecting to Basel, Berlin, Brussels, Cologne, Dortmund, Gothenburg, Hahn, Malmö, Memmingen, Milan, Stockholm, and Vienna. However, the airport lacks intercontinental connections and relies heavily on budget carriers, limiting frequency and business-class options. Belgrade Nikola Tesla Airport (240km away) serves as the backup hub for wider connectivity. Domestic Airport and Rail Connectivity (18/25): Domestic air connectivity is limited due to Serbia's small size, with only occasional flights to Belgrade. However, Niš Railway Station provides regular train connections to Belgrade (3-4 hours) and international routes to North Macedonia, Bulgaria, and Greece. The well-developed road network offers practical 2.5-3 hour bus/car connections to Belgrade. The city's strategic position on European Corridor X enhances regional accessibility. Public Transportation Systems (20/25): The city features an efficient bus network operated by JGPP Niš with approximately 13 urban lines connecting city center, residential areas, university campus, and business districts. Buses operate from early morning to late evening with increased peak-hour frequency. The compact, walkable city center with pedestrian zones along Obrenovićeva Street allows easy navigation between venues. Multi-ride tickets and affordable fares enhance usability, though the absence of metro or tram systems limits capacity. Alternative Transportation Options (12/20): Taxis are readily available at stands, by phone, and via street hailing. Ride-sharing through CarGo (local platform) offers app-based booking with transparent pricing. Bike rentals are increasingly available with developing cycling infrastructure. Informal minibus services (kombi) supplement public transport. However, limited English proficiency among drivers and less developed infrastructure in outer areas present challenges.