48-hour checklist
- Verify passport, entry, transit and airline document requirements with official sources.
- Confirm your arrival airport: Copenhagen Airport (CPH), Billund Airport (BLL), Aalborg Airport (AAL) and Aarhus Airport (AAR).
- Choose your first transfer: metro, train, official taxi, hotel transfer, regional rail or bus.
- Prepare Danish krone (DKK) payment backup and at least one spare card.
- Download offline maps, booking details and accommodation address.
- Denmark is generally safe, but watch belongings in busy tourist areas, stations, nightlife zones and crowded events.
- Punctuality, privacy, personal space, quiet public behavior and direct communication often matter.