Copenhagen's integrated public transport includes metro, buses, S-trains (regional trains), and harbor buses using unified ticketing zones.
Driverless trains running 24/7 on four lines (M1, M2, M3, M4). Connects airport, city center, Christianshavn, and Nørrebro. Clean, efficient, frequent (2-6 minutes). Airport to city center: 13 minutes. M3 Cityringen (City Circle Line) connects major attractions.
Extensive network covering entire city. Route 5A connects major tourist sites. Night buses operate when trains less frequent. Front door entry, show ticket/card to driver.
Regional trains connecting Copenhagen with suburbs and day-trip destinations (Helsingør, Roskilde, Hillerød). Integrated with metro zones.
Water buses along harbor regular transport tickets valid. Scenic alternative connecting Nyhavn, Opera, Refshaleøen, and more.
Zones system: City center is zones 1-2. Airport is zone 4. Single ticket (2 zones): DKK 25 adults.
Copenhagen is the world's most bike-friendly city with 400+ km of bike lanes. 62% of residents bike to work/school. Cycling is fastest, cheapest, and most local way to explore.
Taxis expensive: DKK 25-40 base fare plus DKK 15-20/km. Book via TAXA 4x35 app. Uber available. Only use for airport transfers with luggage or late nights.
Unnecessary in Copenhagen parking expensive (DKK 30-50/hour), traffic congested, bike lanes confusing for drivers. Rent only for day trips to Møn or Zealand countryside.
Copenhagen Airport (CPH) in Kastrup, 8 km from center:
Cruise ships dock at Langelinie (walk to Little Mermaid) or Oceankaj (shuttle bus to metro). DFDS ferries from Oslo dock at Dampfærgevej (near city).