Tallinn receives a connectivity score of 78/100 for business travelers. International Airport Connectivity (24/30): Lennart Meri Tallinn Airport (TLL) is exceptionally well-positioned just 4 kilometers from the city center with 10-15 minute transfer times. The airport offers direct flights to major European hubs including Helsinki, Stockholm, Copenhagen, Amsterdam, Frankfurt, London, Paris, and Berlin via carriers like Lufthansa, Air Baltic, Finnair, and Ryanair. However, the absence of direct intercontinental flights requires connections through European gateways, limiting direct global access. The airport features modern facilities and efficient immigration processes leveraging Estonia's digital-forward approach. Domestic Airport and Rail Connectivity (18/25): Estonia's compact size limits traditional domestic flights, making them largely unnecessary. Balti Jaam railway station provides connections to major Estonian cities (Tartu, Narva, Pärnu) and international routes to Moscow, St. Petersburg, and Baltic capitals. The station is 1 kilometer from Old Town with good public transport access. However, train travel within Estonia is limited compared to Western Europe, with buses and cars being preferred for intercity connections, reducing overall rail connectivity effectiveness. Public Transportation Systems (22/25): Tallinn excels with an efficient modern public transit network operated by Tallinna Linnatransport, featuring extensive bus, tram, and trolleybus routes connecting all major districts, hotels, and venues. Services run from early morning until midnight with weekend night buses. The system offers real-time tracking apps, multi-language signage, Wi-Fi-equipped vehicles, and affordable ticketing (free for registered residents). Key hubs like Viru Centre and Balti Jaam ensure excellent integration across the network. Alternative Transportation Options (14/20): Tallinn provides comprehensive alternatives including readily available taxis, ride-hailing apps (Bolt originated here, plus Uber), bike and e-scooter rentals (Bolt, Tuul, Lime), bike-sharing systems with traditional and electric options, car-sharing services, and seasonal water taxis. The compact, largely pedestrianized Old Town with 15-20 minute walking distances between venues enhances mobility. The city demonstrates strong micro-mobility infrastructure, though winter weather can occasionally impact some options.